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Migration Strategy

13 items tagged with "migration-strategy"

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Standards5

Standard

Standard

Standard

Standard

Standard

Anti-Patterns1

Anti-Pattern

Big Bang Migration

Attempting to migrate an entire system at once instead of incrementally

Playbooks1

Playbook

API Modernization Playbook

Transform legacy APIs to modern REST or GraphQL

Checklists1

Checklist

Cloud Migration Checklist

End-to-end checklist for migrating workloads to cloud platforms

FAQs3

FAQ

Should I migrate all at once or incrementally?

Incremental migration is almost always recommended. The Strangler Fig pattern lets you migrate piece by piece, reducing risk and allowing continuous l...

FAQ

What should I do about undocumented legacy code?

Use AI to analyze and document the codebase, interview long-tenured team members, add logging to trace execution paths, write characterization tests t...

FAQ

How do I convince stakeholders to approve a migration?

Focus on business value: reduced operational costs, improved developer velocity, security risk reduction, and competitive advantage. Quantify technica...

Glossaries2

Glossary

Lift and Shift

Moving an application to a new environment with minimal or no changes to its architecture

Glossary

Polyglot Persistence

Using different data storage technologies for different data storage needs within an application