nick_tune, 18 days ago

When migrating incrementally to a new architecture, and the new and old will run in parallel, in what order should you migrate?

• reads first
• writes first
• by use case (containing reads and writes)

This is a question that always comes up during modernization and I've been enjoying some great discussions about this at PayFit.

There are too many pros and cons to say any option is the best. It depends on what you want to optimize for.*

1/2

#architectureModernization #legacyMigration