cloud computing explained: guide to enterprise implementation
DESCRIPTION
Cloud Computing Explained provides an overview of Cloud Computing in an enterprise environment. There is a tremendous amount of enthusiasm around cloud-based solutions and services as well as the cost-savings and flexibility that they can provide. It is imperative that all senior technologists have a solid understanding of the ramifications of cloud computing since its impact is likely to permeate the entire IT landscape. However, it is not trivial to introduce a fundamentally different service-delivery paradigm into an existing enterprise architecture. This presentation describes the benefits and challenges of Cloud Computing and then leads the reader through the process of assessing the suitability of a cloud-based approach for a given situation, calculating and justifying the investment that is required to transform the process or application, and then developing a solid design that considers the implementation as well as the ongoing operations and governance required to maintain the solution in a partially outsourced delivery model.TRANSCRIPT
Cloud Computing ExplainedGuide to Enterprise Implementation
John Rhotonwww.linkedin.com/in/rhoton
Cloud Implementation Handbook
Cloud Computing Explained: Implementation Handbook for Enterprises by John Rhoton
ISBN: 0956355609
Cloud Computing Explained provides an overview of Cloud Computing in an enterprise environment. There is a tremendous amount of enthusiasm around cloud-based solutions and services as well as the cost-savings and flexibility that they can provide. It is imperative that all senior technologists have a solid understanding of the ramifications of cloud computing since its impact is likely to permeate the entire IT landscape. However, it is not trivial to introduce a fundamentally different service-delivery paradigm into an existing enterprise architecture.
This book describes the benefits and challenges of Cloud Computing and then leads the reader through the process of assessing the suitability of a cloud-based approach for a given situation, calculating and justifying the investment that is required to transform the process or application, and then developing a solid design that considers the implementation as well as the ongoing operations and governance required to maintain the solution in a partially outsourced delivery model.
http://www.amazon.com/Cloud-Computing-Explained-Implementation-Enterprises/dp/0956355609
Agenda
• DEFINE• ASSESS• DESIGN• SELECT• INTEGRATE
• IMPLEMENT• OPERATE• CONTROL• ADAPT• EVOLVE
DEFINE
DEFINE
• What is a Cloud?• Cloud Architecture• Infrastructure as a Service• Platform as a Service• Software as a Service
Technology Hype Cycle
Crossing the Chasm
SPI Model
SPI Tradeoffs
Advanced SPI
SPI in Context
Multisourcing Options
Connectivity Evolution
Business Models
ASSESS
ASSESS
• Benefits and Challenges• Strategic Impact• Risk Impact• Financial Impact
Utilization Volatility
Service Strategy
Strategy Steps
Market Dynamics:Porter’s Five Forces
Risk Management
Risk Attitude
Enterprise Risk Management
DESIGN
DESIGN
• Requirements Analysis• Draft Architecture
Requirements Management
Solution Architecture
SELECT
SELECT
• Application Inventory• Service Components• User Profiles
Customization requirements
Cost
SaaS
OTSPaaS/IaaS
CustomPaaS/IaaS
Customization versus Cost
User Options
INTEGRATE
INTEGRATE
• End-to-end design• Connectivity• Resilience• Security
Simple E2E Design
Supported Devices
High-level Connectivity Architecture
Management Infrastructure
Routing Options
Proxy-channelled Traffic
Content Distribution
Identity Management
Multitenancy tradeoffs
IMPLEMENT
IMPLEMENT
• Transition Management• Migration• Employee Impact
Transitional Connectivity
OPERATE
OPERATE
• Service Management• Administration• Monitoring• Support
Configuration Management System
Incident Management
Support Model
Parallel Support
CONTROL
CONTROL
• Compliance• Risk• Governance
ADAPT
Service Improvement
Continual Service Improvement
EVOLVE
EVOLVE
• Future Trends– Economic– Cultural– Virtual/Physical convergence– Next-generation connectivity– Peer-to-peer networking
John Rhoton
www.slideshare.com/rhoton
www.linkedin.com/in/rhoton
skype:rhoton
twitter.com/johnrhoton
www.amazon.com/John-Rhoton/e/B001K8TFW0
IT Strategy – Solution Architecture – Project Management
RecursiveServices Strategy Design Implementation:Cloud Computing, Mobility, Virtualization, Security, Social Networking,
IPv6, Unified Communications