The document is a software requirements specification (SRS) for a video rental system (VRS). Section I provides an introduction, including the purpose of documenting requirements, scope of the system's functionality and goals, definitions, and an overview of the document's structure. Section II provides a general description, outlining the system's relationship to other products, its major functions from a user perspective, the different user roles, and assumptions.
This document provides a summary of requirements for a Library Management System. It includes 3 sections:
1. Introduction - Defines the purpose, scope and intended audience of the system which is to manage library processes like book borrowing online.
2. Overall Description - Outlines key product functions for administrators and users, the operating environment, user characteristics and design constraints.
3. External Interfaces - Specifies the user interface requirements including login, search and categories. Hardware and software interfaces are also listed.
The document provides a high-level overview of the essential functions, behaviors and non-functional requirements for the library management software.
This document introduces software requirement specification (SRS) and provides an example SRS for a Jazz Festival website. The key points are:
1. SRS is used to document system requirements through functional and non-functional requirements, use cases, scenarios, and other models.
2. The example SRS is for a website that displays jazz festival show schedules and allows tourists to customize their own schedules.
3. The SRS documents functional requirements, non-functional requirements, actors, scenarios, use cases, and class/dynamic models for the example jazz festival website system.
This document provides a software requirements specification (SRS) for an office automation system. It describes the purpose of the system as automating processes in a college office such as managing student, employee, and transaction data. The SRS outlines functional requirements for modules including attendance, courses, fees, donations, exams, profiles, and reports. It also provides technical requirements for the system such as the needed software (VB.NET and SQL Server), hardware specifications, and user characteristics. Diagrams are included showing the login process and main navigation levels of the system.
This document outlines the requirements for a mobile application to facilitate communication between students, teachers, and administrators at Wireless Lan communicator. The app will allow users to call, video call, message, share documents and assignments. Key features include login/registration, profile management, contacts, file sharing, and an administrator interface to manage student/teacher data.
This document provides a summary of requirements for a Library Management System. It includes 3 sections:
1. Introduction - Defines the purpose, scope and intended audience of the system which is to manage library processes like book borrowing online.
2. Overall Description - Outlines key product functions for administrators and users, the operating environment, user characteristics and design constraints.
3. External Interfaces - Specifies the user interface requirements including login, search and categories. Hardware and software interfaces are also listed.
The document provides a high-level overview of the essential functions, behaviors and non-functional requirements for the library management software.
This document introduces software requirement specification (SRS) and provides an example SRS for a Jazz Festival website. The key points are:
1. SRS is used to document system requirements through functional and non-functional requirements, use cases, scenarios, and other models.
2. The example SRS is for a website that displays jazz festival show schedules and allows tourists to customize their own schedules.
3. The SRS documents functional requirements, non-functional requirements, actors, scenarios, use cases, and class/dynamic models for the example jazz festival website system.
This document provides a software requirements specification (SRS) for an office automation system. It describes the purpose of the system as automating processes in a college office such as managing student, employee, and transaction data. The SRS outlines functional requirements for modules including attendance, courses, fees, donations, exams, profiles, and reports. It also provides technical requirements for the system such as the needed software (VB.NET and SQL Server), hardware specifications, and user characteristics. Diagrams are included showing the login process and main navigation levels of the system.
This document outlines the requirements for a mobile application to facilitate communication between students, teachers, and administrators at Wireless Lan communicator. The app will allow users to call, video call, message, share documents and assignments. Key features include login/registration, profile management, contacts, file sharing, and an administrator interface to manage student/teacher data.
This document provides a software requirements specification for a medical store management system. The system aims to automate the manual record keeping process for medical stores to maintain product stock, accounting, and customer information. Key features include inventory management, sales tracking, accounting, and reporting. The system is intended to ease the workload of medical store professionals by digitizing important transaction records and business processes. It will be developed using Java and a SQL server database and include functionality for user login, data entry, searches, and backups.
This document outlines a banking management system project that includes maintaining customer accounts, deposits, withdrawals, currency conversion, and other banking tasks. The project supervisor is Ahmad Aslam and the group members are Chaudhry Sajid, Mohsin Riaz, Affan Shahzad, and Ebad Ur Rahman. The system provides customers access to create accounts, deposit and withdraw cash, and view account balances. Requirements include software like Oracle Database, hardware specifications, and functionalities like registration, transactions, inquiries, and administration. Diagrams show entity relationships and use cases. Code examples demonstrate queries and functionality.
The document provides a software requirements specification for an online food delivery system. It outlines the purpose, document conventions, intended audience, product scope, and references. It then provides an overall description of the product perspective, functions, user classes, operating environment, design constraints, user documentation, and assumptions. The document also specifies external interface requirements including user interfaces, hardware interfaces, software interfaces, and communication interfaces. It describes key system features and functional requirements. Finally, it covers non-functional requirements such as performance, security, quality attributes and other requirements.
SRS for Online Medicine Ordering SystemUmmeKalsoom11
The purpose of this document is to deliver a detailed depiction of the Online Medicine Ordering System. It will explain the function and characteristics of the system, the boundaries, and purpose of the system, and all the external environment restrictions under which the system must operate and react successfully. Both the investors and the developers of the system will use this document for understanding and approval, respectively.
Android Based Application Project Report. Abu Kaisar
This document describes a project report for a counseling hour mobile application created for the Wireless Programming course. The application allows students to book counseling sessions with teachers and teachers to update their profiles and counseling times. It includes chapters on introduction and objectives, background studies, system design diagrams, software and hardware requirements, and proposed features for students and teachers. The goal is to make it easier for students and teachers to communicate about counseling sessions through a mobile app rather than traditional methods.
The document is a software requirements specification (SRS) for a new online booking system for Cool Ski Resorts. It provides an overview of the project, outlines the system features and user requirements. Key aspects include: allowing customers to book rooms, equipment and classes online; managing inventory, payments and financial reports; and improving work efficiency for staff. The system is intended to digitize current paper-based processes and provide a better experience for customers.
This document provides an overview of an online examination project. It includes the project team members and faculty guide. The purpose is to develop a web application to conduct online exams worldwide and automatically generate results. It will use ASP.NET with a DB2 backend. The system will allow administrators to create exams and users to register, login and take exams online. Hardware requirements on the client side include a browser and on the server side include processors, RAM and disk space. Software requirements include .NET framework and Windows. Constraints include only English interface and no guest users.
The document provides an overview of a software requirements specification for a Personal Medical Record (PMR) mobile application designed for the Motorola Droid phone. The PMR app will allow users to store, access, and comment on their medical records from their phone. Medical records will be stored on a central database and the app will download the latest records from the server. The document outlines the purpose, scope, definitions, organization, description of key functions and user characteristics, constraints, assumptions, and specific requirements of the PMR app.
The document provides a software requirements specification (SRS) for a library management system (LMS). It includes sections on system planning, overall description, specific requirements, use case analysis, process model, data model, and system design. Key details include functional requirements for members to search for books, renew books, and view their account, as well as for librarians to register members, update book information, and check books in/out. Non-functional requirements address performance, security, safety, and capacity. The SRS proposes a technical, economic, and organizational feasible approach to building the LMS.
The document describes a restaurant billing application developed for Android phones. The application allows users to locate restaurants based on location and cuisine type, view restaurant details and ratings, get directions, call the restaurant, and view reviews. It was developed in Java using the Android SDK and is intended to help users accomplish dining-related daily tasks on their mobile devices.
This document provides a software requirements specification for a Library Management System being developed at the University of Education, Township Campus. It includes sections that describe the purpose and scope of the system, user requirements, system features, and technical specifications. The key functions of the system are to manage the checking in and out of books, track book loans, and generate reports. It is intended for use by both librarians and students to automate and improve library management and services.
The document defines an SRS as the official statement of what system developers should implement, providing a complete description of the system behavior. An SRS precisely defines the software product and is used to understand requirements to design the software. It includes the purpose, product scope, features, interfaces, and other functional and non-functional requirements. The SRS benefits include establishing agreement between customers and suppliers, reducing development effort, and providing a baseline for validation.
The document provides information about an IT services company called Coalesce Technologies. It discusses Coalesce's services, commitment to client satisfaction, growing network, and customized solutions. It also describes the library management system project, including the problems with existing systems, proposed new system features, and UML diagrams for modeling the system. Key aspects of the proposed system include automating transactions, providing a simple GUI, efficient database updating, and restricting administrative access for security.
This document outlines the requirements and design specifications for a chat application. It aims to develop an easy-to-use instant messaging solution that allows users to communicate seamlessly. The specification covers functional and non-functional requirements, use case diagrams for authentication, chat, contacts, monitoring and maintenance functions, and sequence diagrams depicting key processes like registration, login, messaging and friend management. Data flow diagrams and class diagrams are also included.
This document describes a student project for an online voting system. It includes a declaration by the student that the work is their own, an approval from their supervisor, and dedications and acknowledgements. It also provides an abstract, definitions of terms, an executive summary and literature review on online voting systems and security issues. The methodology, system design, specifications, implementation, modules, testing and conclusions are described over 6 chapters. The project aims to address problems with existing voting systems and justify the need for an online system.
Here we are trying to describe the UML diagrams. Those are Use-Case diagram, Activity Diagram, Sequence Diagram, Er Diagram, Class Diagram, Data-Flow Diagram. We describe the details figure of those diagrams.
SRS on Online Blood Bank Managment system... GCWUF
This document outlines the requirements for an online blood bank management system. The system will allow administrators to register blood donors and enter new blood details. It will track blood stock levels and facilitate blood sales and purchases. The system aims to automate the tracking of blood products from initial ordering through administration and updates to medical records. It will support routine transfusions as well as special cases and emergencies. The system requirements include specifications for hardware, software, databases, and functional modules for administrators, donors and acceptors.
This document proposes a software project for an online shopping application called Global Shopping. It will allow users to shop online, provide merchants a platform to market their products, and be developed using PHP and MySQL on Windows and Linux environments. The project scope is outlined, including security measures. Methodologies like feasibility studies, data flow diagrams, database design, hardware/software requirements, and a project schedule are presented to develop this online shopping application.
This document provides a software requirements specification for a medical store management system. The system aims to automate the manual record keeping process for medical stores to maintain product stock, accounting, and customer information. Key features include inventory management, sales tracking, accounting, and reporting. The system is intended to ease the workload of medical store professionals by digitizing important transaction records and business processes. It will be developed using Java and a SQL server database and include functionality for user login, data entry, searches, and backups.
This document outlines a banking management system project that includes maintaining customer accounts, deposits, withdrawals, currency conversion, and other banking tasks. The project supervisor is Ahmad Aslam and the group members are Chaudhry Sajid, Mohsin Riaz, Affan Shahzad, and Ebad Ur Rahman. The system provides customers access to create accounts, deposit and withdraw cash, and view account balances. Requirements include software like Oracle Database, hardware specifications, and functionalities like registration, transactions, inquiries, and administration. Diagrams show entity relationships and use cases. Code examples demonstrate queries and functionality.
The document provides a software requirements specification for an online food delivery system. It outlines the purpose, document conventions, intended audience, product scope, and references. It then provides an overall description of the product perspective, functions, user classes, operating environment, design constraints, user documentation, and assumptions. The document also specifies external interface requirements including user interfaces, hardware interfaces, software interfaces, and communication interfaces. It describes key system features and functional requirements. Finally, it covers non-functional requirements such as performance, security, quality attributes and other requirements.
SRS for Online Medicine Ordering SystemUmmeKalsoom11
The purpose of this document is to deliver a detailed depiction of the Online Medicine Ordering System. It will explain the function and characteristics of the system, the boundaries, and purpose of the system, and all the external environment restrictions under which the system must operate and react successfully. Both the investors and the developers of the system will use this document for understanding and approval, respectively.
Android Based Application Project Report. Abu Kaisar
This document describes a project report for a counseling hour mobile application created for the Wireless Programming course. The application allows students to book counseling sessions with teachers and teachers to update their profiles and counseling times. It includes chapters on introduction and objectives, background studies, system design diagrams, software and hardware requirements, and proposed features for students and teachers. The goal is to make it easier for students and teachers to communicate about counseling sessions through a mobile app rather than traditional methods.
The document is a software requirements specification (SRS) for a new online booking system for Cool Ski Resorts. It provides an overview of the project, outlines the system features and user requirements. Key aspects include: allowing customers to book rooms, equipment and classes online; managing inventory, payments and financial reports; and improving work efficiency for staff. The system is intended to digitize current paper-based processes and provide a better experience for customers.
This document provides an overview of an online examination project. It includes the project team members and faculty guide. The purpose is to develop a web application to conduct online exams worldwide and automatically generate results. It will use ASP.NET with a DB2 backend. The system will allow administrators to create exams and users to register, login and take exams online. Hardware requirements on the client side include a browser and on the server side include processors, RAM and disk space. Software requirements include .NET framework and Windows. Constraints include only English interface and no guest users.
The document provides an overview of a software requirements specification for a Personal Medical Record (PMR) mobile application designed for the Motorola Droid phone. The PMR app will allow users to store, access, and comment on their medical records from their phone. Medical records will be stored on a central database and the app will download the latest records from the server. The document outlines the purpose, scope, definitions, organization, description of key functions and user characteristics, constraints, assumptions, and specific requirements of the PMR app.
The document provides a software requirements specification (SRS) for a library management system (LMS). It includes sections on system planning, overall description, specific requirements, use case analysis, process model, data model, and system design. Key details include functional requirements for members to search for books, renew books, and view their account, as well as for librarians to register members, update book information, and check books in/out. Non-functional requirements address performance, security, safety, and capacity. The SRS proposes a technical, economic, and organizational feasible approach to building the LMS.
The document describes a restaurant billing application developed for Android phones. The application allows users to locate restaurants based on location and cuisine type, view restaurant details and ratings, get directions, call the restaurant, and view reviews. It was developed in Java using the Android SDK and is intended to help users accomplish dining-related daily tasks on their mobile devices.
This document provides a software requirements specification for a Library Management System being developed at the University of Education, Township Campus. It includes sections that describe the purpose and scope of the system, user requirements, system features, and technical specifications. The key functions of the system are to manage the checking in and out of books, track book loans, and generate reports. It is intended for use by both librarians and students to automate and improve library management and services.
The document defines an SRS as the official statement of what system developers should implement, providing a complete description of the system behavior. An SRS precisely defines the software product and is used to understand requirements to design the software. It includes the purpose, product scope, features, interfaces, and other functional and non-functional requirements. The SRS benefits include establishing agreement between customers and suppliers, reducing development effort, and providing a baseline for validation.
The document provides information about an IT services company called Coalesce Technologies. It discusses Coalesce's services, commitment to client satisfaction, growing network, and customized solutions. It also describes the library management system project, including the problems with existing systems, proposed new system features, and UML diagrams for modeling the system. Key aspects of the proposed system include automating transactions, providing a simple GUI, efficient database updating, and restricting administrative access for security.
This document outlines the requirements and design specifications for a chat application. It aims to develop an easy-to-use instant messaging solution that allows users to communicate seamlessly. The specification covers functional and non-functional requirements, use case diagrams for authentication, chat, contacts, monitoring and maintenance functions, and sequence diagrams depicting key processes like registration, login, messaging and friend management. Data flow diagrams and class diagrams are also included.
This document describes a student project for an online voting system. It includes a declaration by the student that the work is their own, an approval from their supervisor, and dedications and acknowledgements. It also provides an abstract, definitions of terms, an executive summary and literature review on online voting systems and security issues. The methodology, system design, specifications, implementation, modules, testing and conclusions are described over 6 chapters. The project aims to address problems with existing voting systems and justify the need for an online system.
Here we are trying to describe the UML diagrams. Those are Use-Case diagram, Activity Diagram, Sequence Diagram, Er Diagram, Class Diagram, Data-Flow Diagram. We describe the details figure of those diagrams.
SRS on Online Blood Bank Managment system... GCWUF
This document outlines the requirements for an online blood bank management system. The system will allow administrators to register blood donors and enter new blood details. It will track blood stock levels and facilitate blood sales and purchases. The system aims to automate the tracking of blood products from initial ordering through administration and updates to medical records. It will support routine transfusions as well as special cases and emergencies. The system requirements include specifications for hardware, software, databases, and functional modules for administrators, donors and acceptors.
This document proposes a software project for an online shopping application called Global Shopping. It will allow users to shop online, provide merchants a platform to market their products, and be developed using PHP and MySQL on Windows and Linux environments. The project scope is outlined, including security measures. Methodologies like feasibility studies, data flow diagrams, database design, hardware/software requirements, and a project schedule are presented to develop this online shopping application.
This document outlines an undergraduate student project proposal on developing an online polling system. The proposal includes an introduction on online polling systems and their advantages over traditional paper-based systems. It describes the background and problem statement, aims and objectives, significance, literature review on existing polling methods, proposed research methodology using a waterfall model, potential challenges, references, and conclusion on how the system could offer easier voting and counting.
This document provides an overview and specifications for an Income Tax E-Filing System (IEFS) developed by Vivek Shah and Deven Sorthiya. The 3-sentence summary is:
The Income Tax E-Filing System (IEFS) allows users to manage their PAN information online, download tax return preparation software to fill out returns offline, and register and e-file their completed returns along with tracking the status of their account. Key features of IEFS include PAN lookup, registration for PAN allocation, downloading the ITR utility, validating and generating an XML return file, e-filing the return, and tracking the status of the filing. The system has modules for home page,
This document provides an overview of an active workshop on functional specifications and use cases. It discusses the purpose of the workshop, which is to introduce a simple, practical, and precise methodology for writing functional specifications for software systems. The workshop agenda is then outlined, which will cover requirements, the use case model, a case study, system and software use cases, and use case realization. Finally, some basic concepts that will be covered in the workshop like stakeholders, actors, use cases, and use case diagrams are introduced at a high level.
Functional specifications are formal documents that describe a product's intended capabilities, appearance, and user interactions in detail for software developers. They enable expectations to be managed and streamline the development process by providing complete requirements for developers to build from without ambiguity. The functional specification analyzes user requirements, desired look and feel, customization options, and how new users will interact with the website and its business processes. Creating effective functional specifications involves fixing system boundaries, identifying stakeholders, eliciting requirements from them, analyzing gathered requirements, and managing requirements throughout the project.
Online incometax return filing system - BEST SRS ReportSiddharth Modi
This document describes an online income tax return filing system project. The system allows individual taxpayers to electronically file their income tax returns. It collects personal and financial information to calculate tax refunds or amounts owed. The system is designed to be user-friendly, secure, and accessible online or through mobile applications. It aims to simplify the tax filing process compared to traditional paper-based methods.
This document provides a software requirement specification for a social networking site. It describes the purpose of the site as connecting people to discuss ideas through communities. It outlines the existing system's focus on business and entertainment but inability to conduct debates. The proposed system would provide a common platform for online debates, tagging social responsibilities. It includes functional requirements for users to login, create profiles, and post views. Non-functional requirements include scalability, speed, security, and authentication. Finally, it models the system through class, sequence, use case, and state diagrams and provides screenshots of the signup, login, home, and commenting pages.
Final Year Project Proposal-Water purification SystemWickramarathne GT
Proposal presentation of our final year project...includes
- Water and life
- Water Purification Technologies
- Our proposed solution
- Estimated budget
-Etc.
Mobile Bill Management System - Project ProposalAnuja Herath
The document describes a proposed Mobile Bill Management System for Expolanka Freight (Pvt) Ltd. It outlines the current problems with their manual system, including high human resource involvement, errors, and lack of remote access. The proposed solution will automate bill processing and validation, provide remote access and detailed reports, reduce data redundancy, and ease administration. The system will import raw data, manage user profiles, generate reports, and include an admin panel. The objectives are to replace the existing system efficiently and provide a new experience for the development team.
Agile Software Development proposal for UIW 3Sajjad Mansoor
The document proposes adopting an agile software development process to address current project problems like siloed work and lack of transparency. It summarizes the agile manifesto and Scrum framework, including roles like product owner and Scrum master. An implementation plan is outlined, with activities like sprint planning, daily stand-ups, and retrospectives. Metrics are suggested to measure velocity, defects, testing coverage. Management support is requested to shift mindsets to agile, provide training, tools, and accept that initial sprints may not go smoothly as the team learns.
A functional specification describes a product's intended capabilities, appearance, and user interactions in detail for software developers. It includes requirements defined by product planners based on market and customer input, objectives written by designers in response to requirements, a logic specification of code modules and structure, and user documentation derived from previous documents to instruct users. Ideally, the final product fully implements the functional specification and design changes identified during testing.
The document outlines a proposal for a website that would allow parents to rate and review childcare centers in New Zealand. It describes the objectives, scope of work, and costs for developing a website that empowers parents and improves childcare services through an unbiased ranking system. The proposal includes plans for designing the site, developing secure login functionality, testing, and hosting the completed website for an estimated total cost of NZ$2,150.
SRS for student database management systemSuman Saurabh
This document is a software requirements specification for a student management portal being developed for LNMIIT. It outlines the purpose, scope, functions, users and operating environment of the system. The key functions are to maintain student records and grades, allow students to view their information, and give medical officers and coaches access to relevant health and sports data of students. It will be a web-based system built using Java, PHP and MySQL that can be accessed by around 20 staff, 1 administrator and 150 students concurrently.
easiest SRS of online auction system
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The document discusses requirements analysis, which involves understanding customer needs and expectations for a proposed system. Requirements analysis is necessary to ensure projects align with business goals and specifications. The requirements analysis process includes identifying system boundaries, customers, eliciting requirements through stakeholder interviews, analyzing requirements, documenting requirements in a specification, and managing evolving requirements. An effective software requirements specification establishes agreement between customers and developers on system functionality.
Software Proposal Portal is the only organization exclusively focused on creating software project proposals and customer relationships management needs of software development companies and freelancers.
Social Networking Project (website) full documentation Tenzin Tendar
This document discusses the scope and requirements for developing a social networking site called Netlink. It will include features for profile management, friend organization, photo sharing, communities, and messaging. The system will allow users to create profiles, manage friend lists, upload photos to personal albums, join interest-based communities, and communicate with friends. It will be developed by SYSINNOVA InfoTech, an ISO-certified software company based in Bangalore, India specializing in web and enterprise applications. Functional requirements include classes for user accounts, profiles, privacy settings, chat, events, links, notes, and pages to support the key social networking features.
This document discusses requirement analysis in software engineering. It defines requirements as descriptions of a system's services and constraints. Requirement engineering is the process of finding, analyzing, documenting, and checking requirements. User requirements describe desired system functions and constraints in natural language for non-technical users. System requirements provide more technical details of how the system will implement the user requirements and are used by software engineers. Requirements can be functional, specifying system services, or non-functional, specifying constraints like performance or reliability.
This document discusses software requirements and their role in software engineering. It defines requirements as descriptions of system services and constraints generated during requirements engineering. Requirements can range from high-level statements to detailed specifications. The document outlines different types of requirements including functional and non-functional requirements, and describes how requirements are organized in a requirements document.
This document covers key topics in software requirements, including:
- The objectives of introducing user and system requirements, functional and non-functional requirements, and how requirements are organized in a requirements document.
- The different types of requirements like functional, non-functional, domain, user, and system requirements are defined.
- Challenges with writing requirements like ambiguity, incompleteness, imprecision are discussed.
- Guidelines for writing clear requirements in natural language through use of standard formats and consistent language are provided.
The document discusses software requirements and how they should be organized and specified. It covers the following key points:
- Requirements can be functional or non-functional, describing what the system should do or constraints on the system.
- Requirements should be specified at different levels of detail for different audiences, from high-level user requirements to more detailed system requirements.
- Natural language has limitations for specifying requirements precisely, so structured techniques like templates, tables and diagrams are recommended.
- Requirements must be complete, consistent, unambiguous and verifiable to form a valid requirements specification.
The document discusses software requirements and requirements engineering. It covers topics such as functional and non-functional requirements, user requirements, system requirements, and how requirements can be organized in a requirements document. Key points made include defining the difference between functional and non-functional requirements, how user requirements should be at a high level while system requirements provide more detail, and common challenges in writing requirements like ambiguity and inconsistency.
This document discusses requirements engineering for software systems. It covers topics such as functional and non-functional requirements, the software requirements document, requirements specification processes, and requirements elicitation, validation, and management. It describes requirements engineering as establishing customer needs and operational constraints. Requirements can range from abstract to detailed and serve different purposes. Both functional and non-functional requirements are important, and natural language, structured, and other techniques can be used for specification.
This document discusses software requirements and how they should be organized. It covers topics such as functional and non-functional requirements, user requirements, system requirements, and how requirements can be specified. Requirements can range from abstract high-level statements to detailed specifications. Both functional and non-functional requirements are important, and there are different types of each. Requirements should be written clearly and precisely to avoid ambiguity and ensure the system meets user needs.
This document discusses software requirements and how to document them. It covers the concepts of functional and non-functional requirements, user requirements versus system requirements, and how requirements can be organized in a requirements document. Different ways of specifying requirements are described, including natural language, structured language, tables, and graphical models. The document also discusses issues like ambiguity, completeness, and consistency in requirements.
This document provides a software requirements specification for an e-store project. It includes sections on introduction, overall description, specific requirements, and supporting information. The specific requirements section details functional requirements for the e-store such as selling configured products, providing product details and search, maintaining customer profiles, and enabling online purchases. It also covers usability, reliability, performance, security, and other requirements. The goal of the document is to comprehensively define the requirements for the e-store software system.
The document discusses requirements engineering and summarizes key topics covered in Chapter 4, including:
- Functional and non-functional requirements and how they differ
- The structure and purpose of a software requirements specification document
- Methods for specifying requirements such as using natural language, structured specifications, and tables
- Challenges in writing requirements clearly and avoiding ambiguity or mixing of requirement types
This document discusses software requirements and their role in software engineering. It covers the key topics of functional and non-functional requirements, user requirements, and system requirements. Some main points:
- Requirements can range from high-level abstract statements to detailed specifications and serve both as a basis for bidding on contracts and as part of the system contract.
- Functional requirements describe system services while non-functional requirements constrain the system, such as performance or reliability. Both types of requirements are important.
- User requirements are expressed in natural language for users, while system requirements provide more detailed specifications for designers.
- Requirements engineering establishes customer needs and system constraints. Writing requirements well is challenging due to potential ambiguity,
INTRODUCTION to software engineering requirements specificationskylan2
The document discusses software requirements and their importance. It defines requirements as specifications of what a system should implement. Requirements include functional requirements that describe system services and non-functional requirements that constrain the system or development process. User requirements are high-level descriptions written for users, while system requirements provide more detailed specifications. An effective software requirements specification establishes agreements between customers and developers, reduces defects, and provides a baseline for project planning, validation, and future enhancements.
Ian Sommerville, Software Engineering, 9th Edition Ch 4Mohammed Romi
The document discusses requirements engineering and summarizes key topics covered in Chapter 4, including:
- The importance of specifying both functional and non-functional requirements. Non-functional requirements place constraints on system functions and development process.
- The software requirements specification document defines what the system must do and includes both user and system requirements. It should not describe how the system will be implemented.
- Requirements engineering involves eliciting, analyzing, validating and managing requirements throughout the development lifecycle. Precise, complete and consistent requirements are important for development.
The document provides an introduction to requirements engineering and system requirements. It discusses the importance of requirements engineering in the broader systems engineering process. Requirements engineering involves developing requirements documents that define what a system must do and its constraints. Key challenges include ensuring requirements accurately reflect customer needs and avoiding inconsistencies or misunderstandings.
This document provides an overview of a requirements specification (SRS) for a software engineering project. It defines what an SRS is, its purpose, types of requirements it should include, its typical structure, characteristics of a good SRS, and benefits of developing an SRS. The SRS is intended to clearly define the requirements for a software product to guide its design and development.
The document discusses different types of requirements for software systems. It defines requirements as statements that describe what a system must do. There are two main types: functional requirements, which define the behaviors and functions of the system, and non-functional requirements, which define qualities like performance, reliability, and security. Requirements must be clear, unambiguous statements to avoid issues during system development. Domain requirements also exist that are specific to the application area of the system.
This document summarizes a lecture on requirements engineering. It discusses defining functional and non-functional requirements, writing user and system requirements, and techniques for gathering requirements such as interviews and questionnaires. It also covers writing software requirements documents, checking requirements for validity and completeness, and the iterative nature of requirements engineering processes.
This document summarizes a lecture on requirements engineering. It discusses defining functional and non-functional requirements, writing user and system requirements, and techniques for gathering requirements such as interviews and questionnaires. The key aspects of requirements engineering are establishing customer needs, analyzing and documenting system constraints and services, and checking requirements for validity, consistency and completeness.
This document discusses the development of an IoT-based sensor system for predictive maintenance of computer equipment. The sensor would be installed on computer systems and use machine learning to detect faults in components like the RAM and processor. When a fault is detected, the sensor would send a notification to a mobile app via a database. The organization manager using the app would get alerts and details of issues, and could send notifications to the affected systems. The document covers requirements engineering, system modeling with UML diagrams, architecture overview, and ensures development follows ethical standards.
We have designed & manufacture the Lubi Valves LBF series type of Butterfly Valves for General Utility Water applications as well as for HVAC applications.
Data Communication and Computer Networks Management System Project Report.pdfKamal Acharya
Networking is a telecommunications network that allows computers to exchange data. In
computer networks, networked computing devices pass data to each other along data
connections. Data is transferred in the form of packets. The connections between nodes are
established using either cable media or wireless media.
Covid Management System Project Report.pdfKamal Acharya
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2. Systems Requirements Specification
Table of Contents
I. Introduction
II. General Description
III. Functional Requirements
IV. Non Functional Requirements
V. System Architecture
VI. System Models
VII. Appendices
4. Systems Requirements Specification
II. General Description
A Product Perspective
B Product Functions
C User Characteristics
D General Constraints
E Assumptions
5. Systems Requirements Specification
Data Model
Behavioral
Model
Functional
Model
The SRS is composed of the outer layer of the behavioral
model, the functional model, then the data model.
7. Systems Requirements Specification
Correct -
specifies every true requirement known at that time and no incorrect
specifications - no wrong data
Precise -
remember this must eventually turn to executable code, fuzzy words
in requirements are not acceptable - fuzzy words
Unambiguous
each requirement has only one interpretation - English interpretation
Complete -
everything included behavior (methods, use cases, systems,
subsystems, business rules) and data (objects, attributes
8. Verifiable
is the software built what was specified in the SRS
Consistent
conflicting terms, characteristics
Understandable
question: are formal specifications understandable, are informal
specifications understandable
Systems Requirements Specification
9. Systems Requirements Specification
Modifiable
changing requirements easily modified when specifying, designing,
coding, implementing
Traceable
can I locate the SRS origin of software components.
Design Independent
SRS should not specify a particular design
10. Systems Requirements Specification
• Section One
– Overview document for executives describing the
system from a management perspective
• Section Two
– General Description describing the system from a
user and system perspective in general terms.
• Section Three
– Detailed document for users and developers
describing the system in detailed terms.
11. Systems Requirements Specification
SRS - Section I - Introduction
Definition of section contents
In the next slides, the deliverable is defined
using blue and black font. Then an small
example of the needed deliverable is
documented with a gray background
13. Systems Requirements Specification
The purpose of this Software
Requirements Specification document
Intended audience of this document
I. Introduction
A Purpose
14. Systems Requirements Specification
The purpose of the Software Requirements
Specification document is to clearly define the system
under development, namely the Video Rental System
(VRS). The intended audience of this document
includes the owner of the video store, the clerks of the
video store, and the end users of the VRS. Other
intended audience includes the development team such
as the requirements team, requirements analyst, design
team, and other members of the developing
organization.
I. Introduction
A Purpose
16. Systems Requirements Specification
I. Introduction
B. Scope
Origin of the need
• who and what triggered the request for
this software development activity
• gives developers an understanding of
the goals for the proposed system
18. Systems Requirements Specification
Goals are general purposes of a system.
They are fuzzy and non measurable.
A typical goal would be things like
•Increase customer satisfaction
•Make xyz easier for the customer
•Improve customer relationships
I. Introduction
B. Scope
19. Systems Requirements Specification
The owner of a local video store wanted to create a new business plan
where everything about renting a video (except the picking up and
returning of videos) was done online. Therefore, the new VRS will
allow the following functionality online: to search for videos, to
become members, to rent videos, to modify membership information,
and to pay overdue fees. The store personnel may use the VRS to
process the rented or returned videos, to add or remove videos to/from
his store’s video inventory and to update video information. The VRS is
intended to increase the owner’s profit margin by increasing video sales
with this unique business approach and by allowing him to reduce the
staffing needed in his stores.
I. Introduction
B. Scope
20. Systems Requirements Specification
I. Introduction
C. Definitions, Acronyms..
As you begin to define a system, you will
encounter words which need definition and
general usage acronyms. These should be
documented for new personnel and for clarity of
all concerned parties.
21. Systems Requirements Specification
I. Introduction C Definitions, Acronyms..
FSU – Florida State University
CS - Computer Science
MSES - Masters in Software Engineering Science
DOE - Department of Education
….
22. Systems Requirements Specification
I. Introduction
D. References
Many references may be used to define existing
systems, procedures (both new and old),
documents and their requirements, or previous
system endeavors. These references are listed
here for others.
If any of these references are provided in the
appendices, it should be noted here.
23. Systems Requirements Specification
I. Introduction D References
Clerk - Personnel staff who is working in a video
store
Customer - Anyone who interacts with the VRS
with becoming a member
Functional requirement - A service provided by the
software system
Member - Anyone who registers with the VRS to
acquire membership in the video store
24. Section I of SRS
I.A Purpose Paragraph form
I.B Scope of the System
Specified
Paragraph form
I.C Definitions, Acronyms, and
Abbreviations
Table form or
bulleted list
I.D References to Supporting
Documents
Bulleted list
I.E Overview of rest of SRS Paragraph form
25. Systems Requirements Specification
I. Introduction
E. Overview
This section defines the organization of the entire
document. It will lay the framework for reading
the document.
26. Systems Requirements Specification
I. Introduction E Overview
Section 2 of the SRS describes the product in
more detail. Section 3 provides a complete list
of the functional requirements of the
intended system. Section 4 provides the non-
functional requirements. Section 5 shows the
class diagram, and Section 6 the use case
diagram. The appendices appear next.
27. Systems Requirements Specification
II. General Description
A Product Perspective
B Product Functions
C User Characteristics
D General Constraints
E Assumptions
28. Systems Requirements Specification
II General Description
A Product Perspective
This defines the relationship this product has in the
entire spectrum of products.
It defines who will be responsible for the product
and what business purpose it serves.
It also defines what interfaces it may have to other
systems.
29. Systems Requirements Specification
II General Description
A Product Perspective
The VRS is a web-based system. The system interfaces
with two other systems, the owner’s email system, the
video distributor’s video system, and the browsers used
by VRS customers. The system provides a secure
environment for all financial transactions and for the
storing and retrieving of confidential member
information.
30. Systems Requirements Specification
II. General Description B Product Functions
This section lists the major functions of the system.
It provides a summary of all the functions of the software. The
functions should be organized in a way that makes the list of
functions understandable to the customer or to anyone else
reading the document for the first time.
This section should be consistent with the functional
requirements defined in Section III.
31. Systems Requirements Specification
II. General Description – B Product Functions
The VRS allows customers to search the video inventory
provided by this video store. To rent videos through the VRS, one must
register as a member using the VRS. Upon becoming a member and
logging into the VRS, the VRS provides the functionality for renting
videos, modifying membership information, and paying overdue fines.
The clerks of the video store use VRS to process the return of
rented videos. The owner of the video store uses VRS to add new videos
into the system, remove videos from the system, and modify video
information.
The VRS sends emails to members concerning video rentals.
One day before a rented video is due to be returned, VRS emails the
member a reminder of the due date for the video(s). For any overdue
videos, VRS emails the member every 3rd day with overdue notices. At
the 60-day limit for outstanding videos, VRS debits the member’s credit
card with the appropriate charge and notifies the member of this
charge.
32. Systems Requirements Specification
List the users involved with the proposed system
including the general characteristics of eventual users
(for example, educational background, amount of
product training).
List the responsibility of each type of user involved, if
needed.
II. General Description – C User Characteristics
33. Systems Requirements Specification
The three main groups of VRS users are customers,
members, and store personnel. A customer is anyone who is not a
member. The customer can only search through the video inventory.
The amount of product training needed for a customer is none since
the level of technical expertise and educational background is
unknown. The only skill needed by a customer is the ability to browse
a website.
Member is someone who has registered with VRS. A member
can rent videos and pay fees online. As with a customer, these
activities require no product training since the level of technical
expertise and educational background of a member is unknown. The
only skill needed by a member is the ability to browse a website.
The store personnel are divided into two groups: the clerk-
level personnel and owner-level personnel. Their educational level is
unknown and both group needs little to no training.
II. General Description – C User Characteristics
34. Systems Requirements Specification
D General Constraints
In this section, the constraints of the system are
listed. They include hardware, network, system
software, and software constraints. It also includes
user constraints, processing constraints, timing
constraints, and control limits.
II. General Description – D General Constraints
35. Systems Requirements Specification
II. General Description – D General Constraints
This system provides web access for all customer
and member functions. The user interface will be
intuitive enough so that no training is required by
customers, members, or store personnel. All
online financial transactions and the storage of
confidential member information will be done in
a secure environment. Persistent storage for
membership, rental, and video inventory
information will be maintained.
36. Systems Requirements Specification
II General Description – D Assumptions and
Dependencies
This includes assumptions made at the beginning of the
development effort as well as those made during the
development.
List and describe each of the factors that affect the
requirements stated in the SRS. These factors are not design
constraints on the software but any changes to them can
affect the requirements in the SRS. For example, an
assumption might be that a specific operating system will be
available on the hardware designated for the software
product. If, in fact, the operating system is not available, the
37. Section II of SRS
II.A Product Perspective Paragraph form
II.B Product Functions Paragraph form
II.C User Characteristics Paragraph form
II.D General Constraints Paragraph form
II.E Assumptions and
Dependencies
Paragraph form
38. Systems Requirements Specification
III Functional Requirements
Functional requirements are those business functions which
are included in this software under development. It
describes the features of the product and the needed
behavior.
The functional requirements are going to be written in
narrative form identified with numbers. Each requirement
is something that the system SHALL do. Thus, it has a
common name of a shall list. You may provide a brief design
rationale for any requirement which you feel requires
explanation for how and/or why the requirement was
derived.
39. Systems Requirements Specification
IV Non Functional Requirements
Non functional requirements are properties that the system
must have such as performance, reusability, usability, user
friendliness, etc.
The same format as the functional requirements is to be
used for the non-functional requirements. You may provide
a brief design rationale for any requirement which you feel
requires explanation for how and/or why the requirement
was derived.
40. Systems Requirements Specification
V System Architecture
This section presents a high-level overview of the
anticipated system architecture using a class
diagram. It shows the fundamental objects/classes
that must be modeled with the system to satisfy its
requirements. Each class on the diagram must
include the attributes related to the class. All the
relationships between classes and their multiplicity
must be shown on the class diagram. The classes
specified in this document only are those directly
derived from the application domain.
41. Systems Requirements Specification
VI System Models
This section presents the use case diagram for the
system under development. The use case diagram
should be a complete version containing all the use
cases needed to describe the functionality to be
developed.
42. Systems Requirements Specification
VII Appendixes
Appendix A. Data dictionary
Appendix B. Raw use case point analysis
Appendix C. Screens and reports with navigation matrix.
Appendix D. Scenario analysis tables
Appendix E. Screens/reports list
Appendix F and following. Other items needed
Editor's Notes
There are many uses for a SRS
To define a whole system and plan for implementation (OUR USE)
Define subsystems for future development
To merge requirements with a previous SRS
To validate requirements already documented
The scope of a system defines what are the boundaries of a system. These include what is inside the system - what will be designed and programmed.
James Martin documented the major business functions of all businesses in his technique on Information Strategy. These include items such as accounts receivable, accounts payable, sales, administration, etc.