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Architecting the cloud : design decisions for cloud computing service models (SaaS, PaaS, and IaaS) /
An expert guide to selecting the right cloud service model for your business Cloud computing is all the rage, allowing for the delivery of computing and storage capacity to a diverse community of end-recipients. However, before you can decide on a cloud model, you need to determine what the ideal cl...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hoboken, New Jersey :
John Wiley & Sons, Inc.,
[2014]
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| Colección: | The Wiley CIO series
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| Temas: | |
| Acceso en línea: | Texto completo (Requiere registro previo con correo institucional) |
Tabla de Contenidos:
- Cover; Contents; Title; Copyright; Dedication; Foreword; Preface; Acknowledgments; About the Author; Chapter 1: Why Cloud, Why Now?; Evolution of Cloud Computing; Enter the Cloud; Start-Up Case Study: Instagram, from Zero to a Billion Overnight; Established Company Case Study: Netflix, Shifting from On-Premises to the Cloud; Government Case Study: NOAA, E-mail, and Collaboration in the Cloud; Not-for-Profit Case Study: Obama Campaign, Six-Month Shelf-Life with One Big Peak; Summary; Chapter 2: Cloud Service Models; Infrastructure as a Service; Platform as a Service; Software as a Service.
- Deployment ModelsSummary; Chapter 3: Cloud Computing Worst Practices; Avoiding Failure When Moving to the Cloud; Migrating Applications to the Cloud; Misguided Expectations; Misinformed about Cloud Security; Selecting a Favorite Vendor, Not an Appropriate Vendor; Outages and Out-of-Business Scenarios; Underestimating the Impacts of Organizational Change; Skills Shortage; Misunderstanding Customer Requirements; Unexpected Costs; Summary; Chapter 4: It Starts with Architecture; The Importance of Why, Who, What, Where, When, and How; Start with the Business Architecture.
- Identify the Problem Statement (Why)Evaluate User Characteristics (Who); Identify Business and Technical Requirements (What); Visualize the Service Consumer Experience (Where); Identify the Project Constraints (When and with What); Understand Current State Constraints (How); Summary; Chapter 5: Choosing the Right Cloud Service Model; Considerations When Choosing a Cloud Service Model; When to Use SaaS; When to Use PaaS; When to Use IaaS; Common Cloud Use Cases; Summary; Chapter 6: The Key to the Cloud; Why REST?; The Challenges of Migrating Legacy Systems to the Cloud; Summary.
- Chapter 7: Auditing in the CloudData and Cloud Security; Auditing Cloud Applications; Regulations in the Cloud; Audit Design Strategies; Summary; Chapter 8: Data Considerations in the Cloud; Data Characteristics; Multitenant or Single Tenant; Choosing Data Store Types; Summary; Chapter 9: Security Design in the Cloud; The Truth about Data in the Cloud; How Much Security Is Required; Responsibilities for Each Cloud Service Model; Security Strategies; Areas of Focus; Summary; Chapter 10: Creating a Centralized Logging Strategy; Log File Uses; Logging Requirements; Summary.
- Chapter 11: SLA ManagementFactors That Impact SLAs; Defining SLAs; Managing Vendor SLAs; Summary; Chapter 12: Monitoring Strategies; Proactive vs. Reactive Monitoring; What Needs to Be Monitored?; Monitoring Strategies by Category; Monitoring by Cloud Service Level; Summary; Chapter 13: Disaster Recovery Planning; What Is the Cost of Downtime?; Disaster Recovery Strategies for IaaS; Recovering from a Disaster in the Primary Data Center; Disaster Recovery Strategies for PaaS; Disaster Recovery Strategies for SaaS; Disaster Recovery Hybrid Clouds; Summary.