Microservices - Migration from Monolith
Why is it important to avoid tight coupling between microservices' databases when applying decomposition strategies?
Why is it important to avoid tight coupling between microservices' databases when applying decomposition strategies?
hard📝 Conceptual Q10 of 15
Step-by-Step Solution
Solution:
Step 1: Define tight coupling in databases
Tight coupling means services depend heavily on each other's data schemas or databases.Step 2: Explain impact on microservices
This reduces independence and scalability, defeating microservices benefits.Final Answer:
Tight coupling reduces service independence and scalability -> Option AQuick Check:
Avoid tight coupling to keep services independent [OK]
Quick Trick: Loose coupling = better scalability and independence [OK]
Common Mistakes:
- Believing tight coupling improves consistency automatically
- Thinking tight coupling simplifies deployment
- Assuming shared schema is beneficial
Master "Migration from Monolith" in Microservices
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