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What is a primary advantage of implementing microservices migration in incremental phases rather than all at once?

easy📝 Conceptual Q1 of 15
Microservices - Migration from Monolith
What is a primary advantage of implementing microservices migration in incremental phases rather than all at once?
AIt eliminates the need for testing after migration
BIt reduces the total number of services needed
CIt allows early detection and resolution of integration issues
DIt guarantees zero downtime during migration
Step-by-Step Solution
Solution:

  1. Step 1: Understand incremental migration

    Incremental migration breaks down the process into smaller parts.

  2. Step 2: Identify benefits

    This approach helps detect integration or compatibility issues early.

  3. Final Answer:

    It allows early detection and resolution of integration issues -> Option C

  4. Quick Check:

    Incremental phases catch problems early [OK]
Quick Trick: Incremental migration finds issues early [OK]
Common Mistakes:
  • Assuming migration reduces number of services
  • Believing testing is unnecessary
  • Expecting zero downtime always

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