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What Integration Tests Should Actually Be Testing

Published
Author
Arif Ikhsanudin
Backend Developer

Integration tests are expensive to write and run. Spending that cost on the wrong things — logic that belongs in unit tests, workflows that belong in end-to-end tests — wastes the investment. Here is how to focus integration test effort where it creates the most value.

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What Nobody Tells You About Scaling a Backend System

Published
Author
Arif Ikhsanudin
Backend Developer

Scaling is not about adding more servers. It is about identifying which resource is the binding constraint and relieving exactly that constraint — without creating three new ones in the process.

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