Read more: https://dev.pro/insights/service-oriented-architecture-vs-microservices-what-is-the-best-systems-integration-approach/

1. Assess Current State
Determine
requirements
Conduct
interviews
Shortlist service
candidates
Formulate fundamental
principles
Decide on remediation
activities
Rank according
to capability
Build out schedule
[create roadmap]
Review available
documentation
Pinpoint service
modifications
Identify potential
benefits
Determine low
maturity capabilities
Enlist stakeholders for
interview
Select projects from
portfolio
Define Future Vision Analyze the Gap
Select & Schedule
activities
Identify goals Narrow down problem
areas
Select and sequence
program activities
Define scope &
requirements
Identify outlier capabilities
to prioritize in roadmap
Service Oriented Architecture Roadmap Creation Stages
SOA Creation Stages and
Integration Roadmap
Discover Design
Stage Build Deploy
Team
Stakeholders,
IT Developer / Analyst,
Business Process
Architect
Define business
requirements and
scope
Identify high-level
SOA integration
process stages
Drill down into detailed
steps, schedule and
assign priorities /
responsible teams
Build out
documentation and
supporting materials
Business Analyst,
IT Developer / Analyst,
Business Process
Architect
Design SOA
Integration
Architecture
Note existing
processes [as-is]
Plan future
processes [to-be]
Create SOA
Business Blueprint
[Prototype]
Business Analyst,
IT Developer / Analyst,
Business Process
Architect
Set up and configure
system development
environment
Build and implement
new web services
Configure
BPEL process
Configure services
on ESB layer
Test and debug
implementation
Stakeholders,
Business Analyst,
IT Developer / Analyst,
Business Process
Architect
Conduct end user
training
Maintain SOA and
control management
Perform final approvals
and OK going live
Monitor solution
Activities
Service Oriented Architecture Roadmap
Design by