Strangler Fig Pattern
Apply the Strangler Fig pattern to incrementally refactor monolithic applications into microservices without disrupting existing operations.
Introducing the Strangler Fig
Welcome to our lesson on the Strangler Fig Pattern! This powerful architectural approach helps modernize large, complex applications without disrupting service.
Imagine a strangler fig tree: it starts as a small vine, grows around a host tree, eventually enveloping and replacing it. That's exactly what we do with software!
Why Decompose a Monolith?
Many legacy systems are built as monoliths – a single, tightly coupled application. While good for starting, monoliths can become challenging:
- Slow development cycles
- Difficulty scaling specific parts
- High technical debt
- Riskier deployments
The Strangler Fig Pattern offers a low-risk way to break free.
All lessons in this course
- Strangler Fig Pattern
- Replatforming vs. Refactoring
- Gradual Rollouts & Testing
- Data Migration Strategies