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NIST Cloud Computing Reference Architecture

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Thanakrit Lersmethasakul
Thanakrit Lersmethasakul

Provides a simple and unambiguous taxonomy of three service models - Software as a service (SaaS) - Platform as a service (PaaS) - Infrastructure as a service (IaaS) (Private cloud, Community cloud, Public cloud, and Hybrid cloud)

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NIST Cloud Computing Reference Architecture
1. Background NIST : The goal is to accelerate the federal government’s adoption of secure and effective cloud computing to reduce costs and improve services.
NIST working group - Cloud Computing Target Business Use Cases - Cloud Computing Reference Architecture and Taxonomy - Cloud Computing Standards Roadmap - Cloud Computing SAJACC (Standards Acceleration to Jumpstart the Adoption of Cloud Computing) - Cloud Computing Security
2. Objectives Provides a simple and unambiguous taxonomy of three service models - Software as a service (SaaS) - Platform as a service (PaaS) - Infrastructure as a service (IaaS) (Private cloud, Community cloud, Public cloud, and Hybrid cloud)
Provides a unifying view of five essential characteristics - On-demand self-service - Broad network access - Resource pooling - Rapid elasticity - Measured service The project team developed a Strawman model of architectural concepts
3. Cloud Computing Reference Architecture Figure 1: The Conceptual Reference Model
Figure 2: Interactions between the Actors in Cloud Computing
(dedicated and encrypted connection) (capability, flexibility and functionality)
Cloud Consumer
Cloud Provider Figure 7: Cloud Provider - Major Activities
Cloud Auditor => security controls, privacy impact, performance Cloud Broker => intermediation, aggregation, arbitrage
Cloud Carrier provides connectivity and transport of cloud services between cloud consumers and cloud providers (network, telecommunication, access devices )
Figure 17: Cloud Taxonomy

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NIST Cloud Computing Reference Architecture

  • 1. NIST Cloud Computing Reference Architecture
  • 2. 1. Background NIST : The goal is to accelerate the federal government’s adoption of secure and effective cloud computing to reduce costs and improve services.
  • 3. NIST working group - Cloud Computing Target Business Use Cases - Cloud Computing Reference Architecture and Taxonomy - Cloud Computing Standards Roadmap - Cloud Computing SAJACC (Standards Acceleration to Jumpstart the Adoption of Cloud Computing) - Cloud Computing Security
  • 4. 2. Objectives Provides a simple and unambiguous taxonomy of three service models - Software as a service (SaaS) - Platform as a service (PaaS) - Infrastructure as a service (IaaS) (Private cloud, Community cloud, Public cloud, and Hybrid cloud)
  • 5. Provides a unifying view of five essential characteristics - On-demand self-service - Broad network access - Resource pooling - Rapid elasticity - Measured service The project team developed a Strawman model of architectural concepts
  • 6. 3. Cloud Computing Reference Architecture Figure 1: The Conceptual Reference Model
  • 7. Figure 2: Interactions between the Actors in Cloud Computing
  • 8. (dedicated and encrypted connection) (capability, flexibility and functionality)
  • 10. Cloud Provider Figure 7: Cloud Provider - Major Activities
  • 11. Cloud Auditor => security controls, privacy impact, performance Cloud Broker => intermediation, aggregation, arbitrage
  • 12. Cloud Carrier provides connectivity and transport of cloud services between cloud consumers and cloud providers (network, telecommunication, access devices )
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  • 21. Figure 17: Cloud Taxonomy
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