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Migration - Coggle Diagram
Migration
Business Drivers
OP Costs
Workforce Productivity
Cost avoidence
Operation al Resilence
Business Agility
Business Agility
6 x R's
Re-host
Lift and shift
Easier to refactor when on cloud
Replatform
Lift shift and tinker
Core architecture stays the same
ie move to RDS
Re-purchase
Move to SaaS
ie to Salesforce
Retire
Turn off and Decomission
Retain
AKA re-visit
keep where BC is not positive
Keep where there is a highrisk\complexity
Refactor
Re-imagine the architecture
Move to a Cloudnative solution
Most expensive
Application Migration Process
Discover
Business Discover
Technical Discovery
Design
Define Target State
3.Build
Migration team selected in type of 6xR
4.Intergration
Validate
Cut Over
Business Case
Run Cost Analysis
TCO analysis
Impact of RI\Vol Disc.
Enterprise Discounts\Service Credits
Simple Calculator
Cost of Change
Consultancy Costs
Compelling events
Change Mgmt
Parallel Environments
App mig costs
Labor Productivity
labout cost reducion
Productivity Gains
Developer Productivity
Business Value
Agility
Cost Avoidence
Risk Mitagations
Decommissioning of old assets
BC Stages
Directional
Refined
Detailed
Migration process
MRP
Define overall migration plan
Defines Migration Order
Agile Approach recommended
Define RACI
Develop Project plan
Resource map
Secure Quick Wins
MRA
Idenitifies Readiness Gaps
Cross functions assesment
Application Discovery
Current state
Basis of strategic approach
Current CMDB lacks Fidelity
Tooling recommended
Iterative process
App Porfilio Analysis
Alignment of App to 6R approach
Highlights High risk apps
Team Models
CBO
Program control
Cloud Eng. & ops.
Landing zone enablement
Innoovation
Develops reusable approaches.
Portfolio Disc. & Planning
Downstream discovery
Motivating Change
Culture change is key
Be mindful and purposeful in driving culture change
Implement Org change mgmt Framework
People & Org
CCoE
Diverse and X-functional
Leads Cultural Shift
Change as part of Jorney
Leads change is normal mind set
Customer Centric model
CCoE Groups
Cloud Business Office
Org chag Mgmt
User Requirements
Stakeholder management
Marketing\coms
Vendor Mgmt
Cloud Engineering
Ops tooling
Sec tooling
Access
3 x R
Self Service