SQA encompasses quality assurance and control tasks including technical reviews and testing, effective engineering practices and tools, controlling work products and changes, ensuring compliance with standards, and measurement reporting. The goals of SQA include addressing quality through solid methods and measures, reviews, and testing. An SQA plan identifies evaluations, audits, standards, procedures, work products, and feedback. The SQA group reviews processes, work products, and handles deviations to ensure quality.
It delivers details about System Testing which is one of the topics of Software Engineering. It delineates the definition of system testing and its types such as security testing, risk testing and deployment testing etc. This ppt is prepared based on examination point of view. the Engineering and arts and science computer students can get benefit of it.
The document discusses key concepts in software design, including:
- Design involves modeling the system architecture, interfaces, and components before implementation. This allows assessment and improvement of quality.
- Important design concepts span abstraction, architecture, patterns, separation of concerns, modularity, information hiding, and functional independence. Architecture defines overall structure and interactions. Patterns help solve common problems.
- Separation of concerns and related concepts like modularity and information hiding help decompose problems into independently designed and optimized pieces to improve manageability. Functional independence means each module has a single, well-defined purpose with minimal interaction.
It is one of the Software Engineering topic. It contains the identification of task set, process pattern, advantages of process pattern, elements in process pattern
This ppt explores the software testing strategy in Software Engineering. It is more useful for the Arts and Science and Engineering students to understand the Software Engineering. It is more useful in their examination time. This ppt is prepared based on their examination point of view.
This document discusses software quality assurance. It defines software as computer programs, procedures, and documentation related to operating a computer system. Software quality is defined as meeting requirements and user needs/expectations. Quality factors include correctness, reliability, efficiency, integrity, usability, maintainability, flexibility, testability, portability, reusability, and interoperability. Software quality assurance is a planned set of actions to provide confidence that software development/maintenance conforms to requirements and schedules/budgets. The objectives of SQA are to assure acceptable confidence in conforming to functional/managerial requirements during development and maintenance. Three principles of QA are to know what is being done, know what should be done, and know how to
Risk management involves identifying potential problems, assessing their likelihood and impacts, and developing strategies to address them. There are two main risk strategies - reactive, which addresses risks after issues arise, and proactive, which plans ahead. Key steps in proactive risk management include identifying risks through checklists, estimating their probability and impacts, developing mitigation plans, monitoring risks and mitigation effectiveness, and adjusting plans as needed. Common risk categories include project risks, technical risks, and business risks.
Reliability is a measure of how well a system performs its intended function under stated conditions for a specified period of time. It is dependent on factors like the operational profile, fault consequences, and perceived by different users. Various metrics can be used to measure reliability including probability of failure-free operation, mean time between failures, and availability. Reliability models help predict how reliability changes as faults are removed through testing, but no single model is universally applicable.
This document discusses software quality assurance. It defines software quality and describes two types - quality of design and quality of conformance. It discusses quality concepts at the organizational, project, and process levels. It also describes software reviews, their types and purposes. Software quality assurance aims to establish organizational procedures and standards to achieve high quality software. Key SQA activities include applying technical methods, reviews, testing, enforcing standards and measurement.
It delivers details about System Testing which is one of the topics of Software Engineering. It delineates the definition of system testing and its types such as security testing, risk testing and deployment testing etc. This ppt is prepared based on examination point of view. the Engineering and arts and science computer students can get benefit of it.
The document discusses key concepts in software design, including:
- Design involves modeling the system architecture, interfaces, and components before implementation. This allows assessment and improvement of quality.
- Important design concepts span abstraction, architecture, patterns, separation of concerns, modularity, information hiding, and functional independence. Architecture defines overall structure and interactions. Patterns help solve common problems.
- Separation of concerns and related concepts like modularity and information hiding help decompose problems into independently designed and optimized pieces to improve manageability. Functional independence means each module has a single, well-defined purpose with minimal interaction.
It is one of the Software Engineering topic. It contains the identification of task set, process pattern, advantages of process pattern, elements in process pattern
This ppt explores the software testing strategy in Software Engineering. It is more useful for the Arts and Science and Engineering students to understand the Software Engineering. It is more useful in their examination time. This ppt is prepared based on their examination point of view.
This document discusses software quality assurance. It defines software as computer programs, procedures, and documentation related to operating a computer system. Software quality is defined as meeting requirements and user needs/expectations. Quality factors include correctness, reliability, efficiency, integrity, usability, maintainability, flexibility, testability, portability, reusability, and interoperability. Software quality assurance is a planned set of actions to provide confidence that software development/maintenance conforms to requirements and schedules/budgets. The objectives of SQA are to assure acceptable confidence in conforming to functional/managerial requirements during development and maintenance. Three principles of QA are to know what is being done, know what should be done, and know how to
Risk management involves identifying potential problems, assessing their likelihood and impacts, and developing strategies to address them. There are two main risk strategies - reactive, which addresses risks after issues arise, and proactive, which plans ahead. Key steps in proactive risk management include identifying risks through checklists, estimating their probability and impacts, developing mitigation plans, monitoring risks and mitigation effectiveness, and adjusting plans as needed. Common risk categories include project risks, technical risks, and business risks.
Reliability is a measure of how well a system performs its intended function under stated conditions for a specified period of time. It is dependent on factors like the operational profile, fault consequences, and perceived by different users. Various metrics can be used to measure reliability including probability of failure-free operation, mean time between failures, and availability. Reliability models help predict how reliability changes as faults are removed through testing, but no single model is universally applicable.
This document discusses software quality assurance. It defines software quality and describes two types - quality of design and quality of conformance. It discusses quality concepts at the organizational, project, and process levels. It also describes software reviews, their types and purposes. Software quality assurance aims to establish organizational procedures and standards to achieve high quality software. Key SQA activities include applying technical methods, reviews, testing, enforcing standards and measurement.
The document discusses formal approaches to software quality assurance (SQA). It states that SQA can be improved through software engineering practices like technical reviews, multi-tiered testing, controlling work products and changes, and following standards. It also argues that a more rigorous mathematical approach is needed for SQA since programs can be viewed as mathematical objects with rigorous syntax and semantics defined for languages, allowing proofs of correctness.
This document outlines the typical sections and contents of a software requirements specification (SRS). It discusses 12 common sections of an SRS, including an overview, development environments, external interfaces, functional requirements, performance requirements, exception handling, implementation priorities, foreseeable changes, acceptance criteria, design guidance, a cross-reference index, and a glossary. Key sections describe functional requirements using relational or state-oriented notation, performance characteristics like response times, and exception handling categories. The SRS should have properties like being correct, complete, consistent, unambiguous, functional, and verifiable.
This Presentation contains all the topics in design concept of software engineering. This is much more helpful in designing new product. You have to consider some of the design concepts that are given in the ppt
The document discusses the process of requirements engineering. It begins by defining requirements engineering as the process of defining, documenting, and maintaining requirements. It then outlines the key tasks in requirements engineering: inception, elicitation, elaboration, negotiation, specification, validation, and management. For each task, it provides details on the goals and steps involved. Overall, the document provides a comprehensive overview of requirements engineering and the various activities that comprise the process.
The document introduces software architecture and describes key aspects of documenting a software architecture. It defines software architecture as the structure of components and relationships in a system. It outlines the 4+1 views model for documenting architecture, including use case, logical, process, deployment, and code views. It provides examples of architectural patterns like model-view-controller and layered patterns. It describes how a software architecture document outlines architectural goals, constraints, and quality attributes.
The document discusses component-level design which occurs after architectural design. It aims to create a design model from analysis and architectural models. Component-level design can be represented using graphical, tabular, or text-based notations. The key aspects covered include:
- Defining a software component as a modular building block with interfaces and collaboration
- Designing class-based components following principles like open-closed and dependency inversion
- Guidelines for high cohesion and low coupling in components
- Designing conventional components using notations like sequence, if-then-else, and tabular representations
This ppt describes about the bug.. and how bugs provide clues for debugging in software? , What will be consider in debugging a software? Debugging strategies and automatic debugging. The ppt prepared based on examination point of view for software engineering subject
This ppt covers the following
A strategic approach to testing
Test strategies for conventional software
Test strategies for object-oriented software
Validation testing
System testing
The art of debugging
The document discusses the Architecture Business Cycle (ABC), which describes the relationships between a system's architecture, its environment, and the factors that influence both. The ABC is a cycle of influences between the architecture and various technical, business, and social environments. It shows how architectures are shaped by stakeholders, the developing organization, the architect's experience, and the technical environment. In turn, architectures influence the organization's structure and goals, customer requirements, and the architect's experience on subsequent systems. The cycle represents how organizational goals and requirements inform the architecture, which then informs the developed systems and feeds back to influence the organization.
This document discusses software process models. It defines a software process as a framework for activities required to build high-quality software. A process model describes the phases in a product's lifetime from initial idea to final use. The document then describes a generic process model with five framework activities - communication, planning, modeling, construction, and deployment. It provides an example of identifying task sets for different sized projects. Finally, it discusses the waterfall process model as the first published model, outlining its sequential phases and problems with being rarely linear and requiring all requirements up front.
The document discusses requirements analysis and modeling approaches. It covers:
1) The objectives and types of requirements models, including scenario-based, data, class-oriented, flow-oriented, and behavioral models.
2) Elements of analysis models like use cases, classes, attributes, operations, and relationships.
3) Approaches to requirements modeling like structured analysis, object-oriented analysis, and CRC modeling.
4) Concepts of data modeling including data objects, attributes, and relationships.
The document discusses various aspects of the software process including software process models, generic process models like waterfall model and evolutionary development, process iteration, and system requirements specification. It provides details on each topic with definitions, characteristics, advantages and diagrams. The key steps in software process are specified as software specifications, design and implementation, validation, and evolution. Generic process models and specific models like waterfall, evolutionary development, and incremental delivery are explained.
The document discusses component-based software engineering and defines a software component. A component is a modular building block defined by interfaces that can be independently deployed. Components are standardized, independent, composable, deployable, and documented. They communicate through interfaces and are designed to achieve reusability. The document outlines characteristics of components and discusses different views of components, including object-oriented, conventional, and process-related views. It also covers topics like component-level design principles, packaging, cohesion, and coupling.
System Models in Software Engineering SE7koolkampus
ย
The document discusses various types of system models used in requirements engineering including context models, behavioral models, data models, object models, and how CASE workbenches support system modeling. It describes behavioral models like data flow diagrams and state machine models, data models like entity-relationship diagrams, and object models using the Unified Modeling Language. CASE tools can support modeling through features like diagram editors, repositories, and code generation.
Presentation covers all aspects about Software Designing that are followed by Software Engineering Industries. Readers can do detailed study about the Software Design Concepts like (Abstraction, Architecture, Patterns, Modularity, Information Hiding, Refinement, Functional Dependence, Cohesion, Coupling & Refactoring) plus Design Process.
Later then Design Principles are there to understand with Architectural Design, Architectural Styles, Data Centered Architecture, Data Flow Architecture, Call & Return Architecture, Object Oriented Architecture, Layered Architecture with other architectures are named at end of it.
Later then, Component Level Design is discussed. Then after UI Design & Rules of it, UI Design Models, Web Application Design, WebApp Interface Design are discussed at the end.
Comment back if you have any query about it.
UML deployment diagrams show the physical deployment of software components across hardware infrastructure. They depict the hardware elements like processors and devices, the software installed on each processor, and how the components connect. Deployment diagrams are created during system implementation to layout the physical architecture and are useful for embedded, client-server, and distributed systems to distinguish interfaces from data and host multiple software versions across servers.
The document discusses several prescriptive software process models including:
1) The waterfall model which follows sequential phases from requirements to deployment but lacks iteration.
2) The incremental model which delivers functionality in increments with each phase repeated.
3) Prototyping which focuses on visible aspects to refine requirements through iterative prototypes and feedback.
4) The RAD (Rapid Application Development) model which emphasizes very short development cycles of 60-90 days using parallel teams and automated tools. The document provides descriptions and diagrams of each model.
Quality Attributes In Software Architecture & Design PatternsGatte Ravindranath
ย
Quality Attributes Topic from Software Architecture $ Design patterns in the relation to software product or any engineering architecture development process needs required by an architect.
Software quality assurance (SQA) encompasses an SQA process, quality assurance tasks, effective software engineering practices, control of work products and changes, compliance with standards, and measurement and reporting. SQA includes ten key elements: standards, reviews and audits, testing, error analysis, change management, education, vendor management, security management, safety, and risk management. The goals of SQA are to ensure requirements, design, code and testing quality. SQA uses metrics to measure attributes that indicate quality. Statistical SQA involves collecting defect data, tracing defects to causes, isolating major causes, and correcting problems. Six Sigma methodology applies statistical methods like DMAIC to SQA. SQA planning develops quality plans and
In computing, a database is an organized collection of data or a type of data...MugizhanNagendiran
ย
Product, process, and project metrics are used to measure attributes of software products and the development process. Product metrics measure size, complexity, features, performance, and quality of the software. Process and project metrics are used to improve development and maintenance processes by measuring factors like defect removal effectiveness and project characteristics. Software quality assurance is an integral part of development that aims to deliver high quality software through principles, processes, and techniques like prevention of defects, continuous improvement, standards adherence, quality planning, assurance, control, and process improvement.
The document discusses formal approaches to software quality assurance (SQA). It states that SQA can be improved through software engineering practices like technical reviews, multi-tiered testing, controlling work products and changes, and following standards. It also argues that a more rigorous mathematical approach is needed for SQA since programs can be viewed as mathematical objects with rigorous syntax and semantics defined for languages, allowing proofs of correctness.
This document outlines the typical sections and contents of a software requirements specification (SRS). It discusses 12 common sections of an SRS, including an overview, development environments, external interfaces, functional requirements, performance requirements, exception handling, implementation priorities, foreseeable changes, acceptance criteria, design guidance, a cross-reference index, and a glossary. Key sections describe functional requirements using relational or state-oriented notation, performance characteristics like response times, and exception handling categories. The SRS should have properties like being correct, complete, consistent, unambiguous, functional, and verifiable.
This Presentation contains all the topics in design concept of software engineering. This is much more helpful in designing new product. You have to consider some of the design concepts that are given in the ppt
The document discusses the process of requirements engineering. It begins by defining requirements engineering as the process of defining, documenting, and maintaining requirements. It then outlines the key tasks in requirements engineering: inception, elicitation, elaboration, negotiation, specification, validation, and management. For each task, it provides details on the goals and steps involved. Overall, the document provides a comprehensive overview of requirements engineering and the various activities that comprise the process.
The document introduces software architecture and describes key aspects of documenting a software architecture. It defines software architecture as the structure of components and relationships in a system. It outlines the 4+1 views model for documenting architecture, including use case, logical, process, deployment, and code views. It provides examples of architectural patterns like model-view-controller and layered patterns. It describes how a software architecture document outlines architectural goals, constraints, and quality attributes.
The document discusses component-level design which occurs after architectural design. It aims to create a design model from analysis and architectural models. Component-level design can be represented using graphical, tabular, or text-based notations. The key aspects covered include:
- Defining a software component as a modular building block with interfaces and collaboration
- Designing class-based components following principles like open-closed and dependency inversion
- Guidelines for high cohesion and low coupling in components
- Designing conventional components using notations like sequence, if-then-else, and tabular representations
This ppt describes about the bug.. and how bugs provide clues for debugging in software? , What will be consider in debugging a software? Debugging strategies and automatic debugging. The ppt prepared based on examination point of view for software engineering subject
This ppt covers the following
A strategic approach to testing
Test strategies for conventional software
Test strategies for object-oriented software
Validation testing
System testing
The art of debugging
The document discusses the Architecture Business Cycle (ABC), which describes the relationships between a system's architecture, its environment, and the factors that influence both. The ABC is a cycle of influences between the architecture and various technical, business, and social environments. It shows how architectures are shaped by stakeholders, the developing organization, the architect's experience, and the technical environment. In turn, architectures influence the organization's structure and goals, customer requirements, and the architect's experience on subsequent systems. The cycle represents how organizational goals and requirements inform the architecture, which then informs the developed systems and feeds back to influence the organization.
This document discusses software process models. It defines a software process as a framework for activities required to build high-quality software. A process model describes the phases in a product's lifetime from initial idea to final use. The document then describes a generic process model with five framework activities - communication, planning, modeling, construction, and deployment. It provides an example of identifying task sets for different sized projects. Finally, it discusses the waterfall process model as the first published model, outlining its sequential phases and problems with being rarely linear and requiring all requirements up front.
The document discusses requirements analysis and modeling approaches. It covers:
1) The objectives and types of requirements models, including scenario-based, data, class-oriented, flow-oriented, and behavioral models.
2) Elements of analysis models like use cases, classes, attributes, operations, and relationships.
3) Approaches to requirements modeling like structured analysis, object-oriented analysis, and CRC modeling.
4) Concepts of data modeling including data objects, attributes, and relationships.
The document discusses various aspects of the software process including software process models, generic process models like waterfall model and evolutionary development, process iteration, and system requirements specification. It provides details on each topic with definitions, characteristics, advantages and diagrams. The key steps in software process are specified as software specifications, design and implementation, validation, and evolution. Generic process models and specific models like waterfall, evolutionary development, and incremental delivery are explained.
The document discusses component-based software engineering and defines a software component. A component is a modular building block defined by interfaces that can be independently deployed. Components are standardized, independent, composable, deployable, and documented. They communicate through interfaces and are designed to achieve reusability. The document outlines characteristics of components and discusses different views of components, including object-oriented, conventional, and process-related views. It also covers topics like component-level design principles, packaging, cohesion, and coupling.
System Models in Software Engineering SE7koolkampus
ย
The document discusses various types of system models used in requirements engineering including context models, behavioral models, data models, object models, and how CASE workbenches support system modeling. It describes behavioral models like data flow diagrams and state machine models, data models like entity-relationship diagrams, and object models using the Unified Modeling Language. CASE tools can support modeling through features like diagram editors, repositories, and code generation.
Presentation covers all aspects about Software Designing that are followed by Software Engineering Industries. Readers can do detailed study about the Software Design Concepts like (Abstraction, Architecture, Patterns, Modularity, Information Hiding, Refinement, Functional Dependence, Cohesion, Coupling & Refactoring) plus Design Process.
Later then Design Principles are there to understand with Architectural Design, Architectural Styles, Data Centered Architecture, Data Flow Architecture, Call & Return Architecture, Object Oriented Architecture, Layered Architecture with other architectures are named at end of it.
Later then, Component Level Design is discussed. Then after UI Design & Rules of it, UI Design Models, Web Application Design, WebApp Interface Design are discussed at the end.
Comment back if you have any query about it.
UML deployment diagrams show the physical deployment of software components across hardware infrastructure. They depict the hardware elements like processors and devices, the software installed on each processor, and how the components connect. Deployment diagrams are created during system implementation to layout the physical architecture and are useful for embedded, client-server, and distributed systems to distinguish interfaces from data and host multiple software versions across servers.
The document discusses several prescriptive software process models including:
1) The waterfall model which follows sequential phases from requirements to deployment but lacks iteration.
2) The incremental model which delivers functionality in increments with each phase repeated.
3) Prototyping which focuses on visible aspects to refine requirements through iterative prototypes and feedback.
4) The RAD (Rapid Application Development) model which emphasizes very short development cycles of 60-90 days using parallel teams and automated tools. The document provides descriptions and diagrams of each model.
Quality Attributes In Software Architecture & Design PatternsGatte Ravindranath
ย
Quality Attributes Topic from Software Architecture $ Design patterns in the relation to software product or any engineering architecture development process needs required by an architect.
Software quality assurance (SQA) encompasses an SQA process, quality assurance tasks, effective software engineering practices, control of work products and changes, compliance with standards, and measurement and reporting. SQA includes ten key elements: standards, reviews and audits, testing, error analysis, change management, education, vendor management, security management, safety, and risk management. The goals of SQA are to ensure requirements, design, code and testing quality. SQA uses metrics to measure attributes that indicate quality. Statistical SQA involves collecting defect data, tracing defects to causes, isolating major causes, and correcting problems. Six Sigma methodology applies statistical methods like DMAIC to SQA. SQA planning develops quality plans and
In computing, a database is an organized collection of data or a type of data...MugizhanNagendiran
ย
Product, process, and project metrics are used to measure attributes of software products and the development process. Product metrics measure size, complexity, features, performance, and quality of the software. Process and project metrics are used to improve development and maintenance processes by measuring factors like defect removal effectiveness and project characteristics. Software quality assurance is an integral part of development that aims to deliver high quality software through principles, processes, and techniques like prevention of defects, continuous improvement, standards adherence, quality planning, assurance, control, and process improvement.
This document discusses software quality assurance (SQA). It defines SQA as a planned set of activities to provide confidence that software meets requirements and specifications. The document outlines important software quality factors like correctness, reliability, and maintainability. It describes SQA objectives in development and maintenance. Key principles of SQA involve understanding the development process, requirements, and how to measure conformance. Typical SQA activities include validation, verification, defect prevention and detection, and metrics. SQA can occur at different levels like testing, validation, and certification.
All software engineering works toward a single goal: to produce high-quality software
Software quality assurance (SQA) is an umbrella activity that is applied throughout the software process.
The SQA activities and technical review help us in ensuring the quality of software product
Introduction To Software Quality Assuranceruth_reategui
ย
The document discusses software quality assurance (SQA) and defines key terms and concepts. It outlines the components of an SQA plan according to IEEE standard 730, including required sections, documentation to review, standards and metrics, and types of reviews. It also summarizes approaches to SQA from the Software Capability Maturity Model and the Rational Unified Process.
This document discusses software quality assurance (SQA). It defines SQA as activities designed to evaluate the software development or maintenance process to help develop high quality products. The purpose of SQA is to provide assurance that procedures, tools and techniques used will provide the desired level of confidence in the work product. SQA goals include planning activities, informing affected groups of results, and addressing unresolved issues with senior management. SQA activities involve quality assurance planning, oversight, record keeping, analysis and reporting to help software teams achieve high quality end products.
This document outlines the key components of a software quality assurance plan (SQAP). The SQAP specifies the goals, tasks, standards, and procedures to ensure software quality. It covers management responsibilities, required documentation, standards and metrics, reviews and audits, testing practices, problem reporting, and tools. The SQAP establishes a basis for measuring and evaluating development activities to achieve optimal software quality.
The document discusses software quality assurance. It defines SQA as using planned and systematic methods to evaluate software quality, standards, processes, and procedures. This ensures development follows standards and procedures through continuous monitoring, product evaluation, and audits. SQA activities include product evaluation and monitoring to ensure adherence to development plans, as well as product audits to thoroughly review products, processes, and documentation against established standards. Software reviews are used to uncover errors and defects during development in order to "purify" software requirements, design, code, and testing data before release.
This document discusses software quality management and assurance. It defines quality as conformance to requirements, standards, and implicit expectations. It emphasizes that quality management involves activities throughout the software development process, including planning, reviews, testing, documentation control, and compliance. The software quality assurance group is responsible for quality assurance planning, oversight, record keeping, analysis and reporting to ensure standards and processes are followed.
The document discusses software quality assurance (SQA) and quality control (QC). It defines SQA as a planned set of activities to evaluate the development process and ensure software meets requirements. QC focuses on reviews, inspections, and tests to find and remove defects before product release. Formal technical reviews (FTRs) are important QC activities that involve evaluation of work products by other engineers to uncover errors early. The goal is to improve quality and catch the majority of defects in a cost-effective manner.
SQA activities involve formulating quality plans, applying software engineering techniques, conducting reviews, implementing multi-tiered testing, enforcing process adherence, controlling changes, measuring change impact, performing audits, and keeping records. The key goals are to evaluate software quality, monitor adherence to standards and procedures throughout the development lifecycle, and ensure quality is maintained.
The document discusses software quality assurance (SQA) and defines key terms related to quality. It describes SQA as encompassing quality management, software engineering processes, formal reviews, testing strategies, documentation control, and compliance with standards. Specific SQA activities mentioned include developing an SQA plan, participating in process development, auditing work products, and ensuring deviations are addressed. The document also discusses software reviews, inspections, reliability, and the reliability specification process.
Softwarequalityassurance with Abu ul hassan SahadviAbuulHassan2
ย
The document discusses software quality assurance (SQA) and defines it as an umbrella activity that encompasses quality management, software engineering technology, formal reviews, testing strategies, documentation control, and compliance with standards. It describes key SQA activities like preparing an SQA plan, participating in process development, reviewing activities for compliance, auditing work products, and ensuring deviations are addressed. It also covers quality concepts, software reviews, reliability specifications, metrics, and perceptions of reliability.
Introduction to software quality assurance by QuontraSolutionsQUONTRASOLUTIONS
ย
Quontra Solutions provides QA training by Real time Industry experts. QA is having good demand in the market. Our QA online training Instructors are very much experienced and highly qualified and dedicated.
Our QA online training program is job oriented. After completion of QA training with us you should be able to work on any kind of project. After completion of QA online training our dedicated team will be supporting you.
Planning for software quality assurance lecture 6Abdul Basit
ย
The document discusses planning for software quality assurance (SQA) and outlines the key elements of a software quality assurance plan (SQAP). It notes that an SQAP provides a roadmap for SQA activities and defines techniques, procedures, and methodologies that will be used to ensure timely delivery of software that meets requirements. The document then describes various sections that should be included in an SQAP, such as goals, tasks, standards, reviews, testing, problem reporting, tools, code control, and training. It also discusses the IEEE standard for SQAPs and provides examples of what types of information should be included in each SQAP section.
Software testing involves verifying that software meets requirements and works as intended. There are various testing types including unit, integration, system, and acceptance testing. Testing methodologies include black box testing without viewing code and white box testing using internal knowledge. The goal is to find bugs early and ensure software reliability.
This document discusses software quality assurance. It defines software quality and quality assurance. The three general principles of quality assurance are knowing what you are doing, knowing what you should be doing, and knowing how to measure the difference. Quality assurance techniques include formal methods, testing, inspection, and metrics. These techniques are applied through a software process and the different phases of the software development lifecycle, including requirements, design, implementation, and testing. Verification ensures the product is being built correctly while validation ensures the right product is being built.
This document provides an overview of quality assurance frameworks for software development. It discusses key concepts like quality, software quality assurance, and its components including software testing, quality control, and software configuration management. It also describes a software quality assurance plan and quality standards like ISO9000, CMM, PCMM, and CMMI. The document is presented by Ketan Mehta from Heritage Institute of Technology in Kolkata and covers an agenda including definitions of quality and SQA, their components, SQA plans, and quality standards.
Software quality is achieved through good project management and software engineering practices applied across four key activities: software engineering methods, project management techniques, quality control actions, and software assurance. These activities work together to ensure problems are understood and addressed, schedules and dependencies are managed, risks are planned for, work products meet quality goals, and management has visibility into product quality.
Information and Communication Technology in EducationMJDuyan
ย
(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง 2)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ ๐ข๐ง ๐๐๐ฎ๐๐๐ญ๐ข๐จ๐ง:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐ซ๐๐ฅ๐ข๐๐๐ฅ๐ ๐ฌ๐จ๐ฎ๐ซ๐๐๐ฌ ๐จ๐ง ๐ญ๐ก๐ ๐ข๐ง๐ญ๐๐ซ๐ง๐๐ญ:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
Artificial Intelligence (AI) has revolutionized the creation of images and videos, enabling the generation of highly realistic and imaginative visual content. Utilizing advanced techniques like Generative Adversarial Networks (GANs) and neural style transfer, AI can transform simple sketches into detailed artwork or blend various styles into unique visual masterpieces. GANs, in particular, function by pitting two neural networks against each other, resulting in the production of remarkably lifelike images. AI's ability to analyze and learn from vast datasets allows it to create visuals that not only mimic human creativity but also push the boundaries of artistic expression, making it a powerful tool in digital media and entertainment industries.
How to Create User Notification in Odoo 17Celine George
ย
This slide will represent how to create user notification in Odoo 17. Odoo allows us to create and send custom notifications on some events or actions. We have different types of notification such as sticky notification, rainbow man effect, alert and raise exception warning or validation.
How to Download & Install Module From the Odoo App Store in Odoo 17Celine George
ย
Custom modules offer the flexibility to extend Odoo's capabilities, address unique requirements, and optimize workflows to align seamlessly with your organization's processes. By leveraging custom modules, businesses can unlock greater efficiency, productivity, and innovation, empowering them to stay competitive in today's dynamic market landscape. In this tutorial, we'll guide you step by step on how to easily download and install modules from the Odoo App Store.
Cross-Cultural Leadership and CommunicationMattVassar1
ย
Business is done in many different ways across the world. How you connect with colleagues and communicate feedback constructively differs tremendously depending on where a person comes from. Drawing on the culture map from the cultural anthropologist, Erin Meyer, this class discusses how best to manage effectively across the invisible lines of culture.
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Lesson Outcomes:
- students will be able to identify and name various types of ornamental plants commonly used in landscaping and decoration, classifying them based on their characteristics such as foliage, flowering, and growth habits. They will understand the ecological, aesthetic, and economic benefits of ornamental plants, including their roles in improving air quality, providing habitats for wildlife, and enhancing the visual appeal of environments. Additionally, students will demonstrate knowledge of the basic requirements for growing ornamental plants, ensuring they can effectively cultivate and maintain these plants in various settings.
Post init hook in the odoo 17 ERP ModuleCeline George
ย
In Odoo, hooks are functions that are presented as a string in the __init__ file of a module. They are the functions that can execute before and after the existing code.
2. SQA Tasks
๏จ Software quality assurance (SQA) encompasses
๏ค (1) specific quality assurance and quality control tasks
(including technical reviews and a multi-tiered testing strategy)
๏ค (2) effective software engineering practice (methods and tools)
๏ค (3) control of all software work products and the changes made
to them
๏ค (4) a procedure to ensure compliance with software
development standards
๏ค (5) measurement and reporting mechanisms.
3. SQA Tasks Goals and Metrics
๏จ Software engineers
address quality (and
perform quality control
activities) by applying
solid technical methods
and measures,
conducting technical
reviews, and
performing well-
planned software
testing
๏จ SQA Tasks
๏จ The Software
Engineering Institute
recommends a set of
SQA actions that
address
๏ค quality assurance
planning, oversight,
record keeping,
analysis, and
reporting.
4. ๏จ Prepares an SQA
plan for a project.
๏ค The plan is developed
as part of project
planning and is
reviewed by all
stakeholders.
๏ค Governed by a SQA
group and made a
๏จ Plan output
๏จ The plan identifies evaluations to
be performed,
๏จ audits and reviews to be
conducted, standards that are
applicable to the
๏จ project, procedures for error
reporting and tracking, work
products that
๏จ are produced by the SQA group,
and feedback that will be
provided to the
๏จ software team.
5. ๏จ Participates in the development of the projectโs software process description - SQA group
reviews the process description for compliance with organizational policy, internal software
standards, externally imposed standards (e.g., ISO-9001), and other parts of the software project
plan.
๏จ Reviews software engineering activities to verify compliance with the defined software
process. - The SQA group identifies, documents, and tracks deviations from the process and
verifies that corrections have been made.
๏จ Audits designated software work products to verify compliance with those defined as part
of the software process - The SQA group reviews selected work products; identifies, documents,
and tracks deviations; verifies that corrections have been made; and periodically reports the
results of its work to the project manager.
๏จ Ensures that deviations in software work and work products are documented and handled
according to a documented procedure- Deviations may be encountered in the project plan,
process description, applicable standards, or software engineering work products.
๏จ Records any noncompliance and reports to senior management - Noncompliance items are
tracked until they are resolved.
6. Goals, Attributes, and Metrics
๏จ Requirements quality - The correctness, completeness, and consistency of the requirements
model will have a strong influence on the quality of all work products that follow. SQA must
ensure that the software team has properly reviewed the requirements model to achieve a high
level of quality.
๏จ Design quality - Every element of the design model should be assessed by the software team to
ensure that it exhibits high quality and that the design itself conforms to requirements. SQA looks
for attributes of the design that are indicators of quality.
๏จ Code quality - Source code and related work products (e.g., other descriptive information) must
conform to local coding standards and exhibit characteristics that will facilitate maintainability.
SQA should isolate those attributes that allow a reasonable analysis of the quality of code.
๏จ Quality control effectiveness - A software team should apply limited resources in a way that
has the highest likelihood of achieving a high-quality result. SQA analyzes the allocation of
resources for reviews and testing to assess whether they are being allocated in the most effective
manner.
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