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Other CA Press Titles You Will Find Useful
by Marvin Waschke
How Clouds Hold IT Together: Integrating Architecture with Cloud Deployment
Cover
Title
Copyright
Dedication
Contents
About the Author
About the Technical Reviewer
Acknowledgments
Introduction
Part I: Services, Virtualization, Handhelds, and Clouds
Chapter1 : The Imperative
Advances in Computing
Historical Background
The Ages
Cloud Computing
Service Orientation
Integration
IT Integration
Data versus Application Integration
Data Integration
Data Redundancy
Application Integration
Conclusion
Chapter2 : The Merger
Business and IT Architecture
Cloud and Enterprise Architecture Fragmentation
Closing the Architectural Divide
Computing as Utility
The Birth of a Utility: The Electrical Grid
IT Utilities
Utilities and Cloud Service Models
Do IT Utilities Matter?
Conclusion
Chapter3 : The Bridge
Importance of IT Service Management
What Is Service Management?
Value of a Service
Service Standards
Service Management Pitfalls
ITIL History
Statistical Quality Control
Common- and Special-Cause Variation
The Deming Cycle
Continual Improvement and the Birth of ITIL
Service Strategy
Methodology
Service Portfolio
Financial Management of IT
ITIL for Developers
Conclusion
Chapter4 : The Buzz
What Is a Mobile Device?
Programming Mobile Devices
Web Apps
Native Apps
Hybrid Apps
Mobile or Web App?
Mobile Devices and the Cloud
Bring Your Own Device
Pre-BYOD-and-Cloud IT Management
BYOD and Cloud Security
Mobile Devices and the Enterprise Architect
Conclusion
Chapter5 : The Hard Part
What Is a Cloud?
Cloud Benefits
Cloud Risks and Obstacles
Consumer Clouds
Enterprise Clouds
Cloud Management
Cloud Service Management for Individual Consumers
Business Cloud Service Management
Conclusion
Part II: Service Management
Chapter6 : The Foundation
Introduction
Outsourcing Services
Incentives
Risks
Outsourcing Cloud
Incentives
Risks
Iterative and Incremental Development and ITIL Service Management
Waterfall Development
Agile Methodology
ITIL Cycle
DevOps
ITIL and Iterative Development
Conclusion
Chapter7 : The Edifice
Service Knowledge Management System
SKMS Architecture
Data Sources
Data Collection and Consolidation
Cloud and Data Collection
Data Interpretation
Presentation
Service Workflow and Business Process Management
Conclusion
Part III: Enterprise Integration
Chapter8 : The Harder They Fall
Enterprise Integration
Challenges to Growing Businesses
Volume
Geographic Spread
Complexity
Cloud Systems
Advantages of Cloud for Integration
Building an Integrated Cloud
Top-Down Design
Planning
Conclusion
Chapter9 : The Contenders
Design Patterns
Integration Patterns
Data Transmission
Data Serialization
Data Transformation
File Sharing
Database Sharing
Messaging
Data Routing
Hard-Coded Addresses
Configuration Mapping Files
Publication-Subscription
Data Translation
Conclusion
Part IV: Virtualization
Chapter10 : Not in Kansas
Why Virtualize?
Safe and Efficient Use of Resources
Simplification of Installation
Maintenance
Clustering
Flexibility
Snapshots
Virtual Desktops
Clouds
Implementation of Virtual Platform
X86 Rings
Hypervisors
Alternate Forms of Virtualization
Virtualization and Security
Hypervisor Vulnerability
VM Mobility
Proliferation of VMs
Virtual Networking
Conclusion
Chapter11 : Splendid Isolation
Virtualized Integration
Environment
Stateless Services
Service Granularity
Addressing in Virtualized Environments
Network Address Translation
Scaling
Vertical Scaling
Horizontal Scaling
Failover and Performance
Open Virtual Format
Packaging Format
Interoperability
An OVF Use Case
An International Standard
Conclusion
Part V: Clouds
Chapter12 : Slipping the Surly Bonds
Cloud Failures
Business Failures
Cloud Business Success
Cloud Strategic Planning
Cloud Business Strategies
Conclusion
Chapter13 : Tricky Business
Cloud Implementations and Technical Success
Basic Cloud Application Requirements
Cloud Implementation Principles
Avoid Monoliths
Asynchrony and Responsiveness Principles
Containers
Plan for New Interfaces
Store Freely
Conclusion
Chapter14 : Fish nor Fowl
Mixed Integration
Challenges of Mixed Integration
Virtual Networks
Software-Defined Networks
Bus and Hub-and-Spoke Architectures
Small, Medium, and Large Enterprises
Choosing Which Applications to Deploy on the Cloud
Load Variations and Scaling
Changing Machine Configurations
Compute-Intense Applications
SaaS Mixed Integration
IaaS and PaaS Challenges
Conclusion
Chapter15 : Conclusion
Strategy
ITIL Design, Transition, and Operations
Design
Transition
Operations
Summing Up
Index
Other CA Press Titles You Will Find Useful
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Index
Other CA Press Titles You Will Find Useful
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Available at
www.apress.com
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