The Cevo Method - Migration Framework
- 1. The Cevo Method Migration Framework Web: www.cevo.com.au Phone: 1300 518 265 Address: Level 17, 303 Collins St, Melbourne VIC 3000
- 2. Cloud migration Assessment > Validate > Roadmap > Migrate > Review
- 3. Phase 5 Review and learn Phase 3 Roadmap: key deliverables Phase 4 Migration: Delivery Initial engagement: 2 people for 6 weeks
- 4. Assessment ● Identify business objectives ● High level cloud architecture ● Cloud suitability ● Risk assessment ● Cloud maturity: Capability, Context, Capacity ● Development practices ● Observability Cloud modernisation assessment (1-2 weeks)
- 5. Validate - migration readiness Deliver an initial low-impact production ready service (2-4 weeks) ● Identify the low impact service ● Validate initial observations ● Identify internal process constraints ● Development of infrastructure and delivery approach for Service #1 ● Development and operational review and retrospective ● Lessons and improvements
- 6. Roadmap Identify key delivery milestones and timelines (2-8 weeks) ● Identification of the system boundaries: System Mapping ● Identify the mode of operation: Lift and shift, Cloud native, SaaS ● Identify what to re-architect, replace or decommission ● High level project plan with delivery ● Capacity and cost planning ● Trade offs ● Risk consideration
- 7. Six migration strategies See: https://aws.amazon.com/cloud-migration/
- 8. Lift and shift ● Platform migration service ● Data migration service ● Virtual machine migration Migrate as is
- 9. ● Infrastructure Automation ● Repeatable Infrastructure ● CI/CD pipeline ● Test Automation Strategy ● Artifacts Management ● Daily/Weekly Releases Help clients to move faster in response to market threats and current needs Cloud Native
- 10. SaaS Replace owned solutions with Software as a Service ● Log management ● Federated login / SSO ● Monitoring and alerting ● Build and deploy
- 11. Legacy integration Integration with on-premises systems with cloud ● Network connectivity/VPN ● On-premise/3rd party services ● API Gateway/RESTful APIs ● Security and compliance
- 12. Review and learn Learn from this workload, then progress onto the next ● Reassess the roadmap with current context ● Plan requirements for next workload ● Form and incept the delivery team ● Migrate ● Rinse and repeat
- 13. Techniques How we do it: key techniques use for successful migration
- 14. Systems mapping ● Uncover latent complexity within an organisations systems ● Visualise the systems in a human-centric manner ● Drive real organisation awareness that facilitates awareness and change Discover, explore and communicate the real complexity of your systems
- 15. Resilient architecture ● An approach to designing solutions to be cloud first, anti- fragile, self healing systems ● Delivered through: ○ Infrastructure as code ○ Compliance as code ○ Configuration as code ○ Pipeline as code ○ Operation as code ● Strong focus on repeatable automation testing Build scalable, resilient, secure and efficient infrastructure
- 16. Delivery approaches ● Agile development, facilitation and coaching ● The Four C’s: Clarity, Capacity, Capability and Confidence ● Value Stream Mapping ● Test Driven Development ● Continuous integration ● Continuous Deployment ● Master / apprentice upskilling Progressive general approaches to migration activities