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Discussion on: Getting Into Microservices? Don't Build a Spaghetti Monster.

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Replies for: Can you elaborate on running migrations in the CI/CD pipeline? Do you have migrations as a part of the microservice owning the database and run the...

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Marko Anastasov •

Thanks for the question. I haven’t seen a simpler way, and the approach works for both monoliths and microservices.

  1. Write and deploy code that works with both old and new schema.
  2. Write and deploy migrations.
  3. Remove code that works with old version.