Designing Modular & Reusable QA Architectures.
- Rohit Rajendran
- Jun 12
- 1 min read
Great test architecture is like a LEGO set—simple blocks that combine to build something complex, yet easy to reconfigure when needs change.
Building scalable test architecture isn't about writing more tests—it's about writing the right tests that can grow with your product. After years of dealing with brittle, maintenance-heavy frameworks, I've learned this lesson well. 🧩
The key is modularity. By designing plug-and-play test modules for feature components, we separated the "what" from the "how." Our test data, execution logic, and validation steps became independent, reusable blocks.
This approach paid dividends when we needed to onboard new endpoints.
Instead of starting from scratch, we could assemble existing components like building blocks, reducing implementation time by 60%.
Reusability doesn't just save time—it ensures consistency. When every test follows the same patterns and best practices, our coverage becomes more predictable and easier to maintain. 📈
What's your approach to test architecture? Do you prefer highly customized tests for each feature, or modular frameworks? Share your experiences in the comments!
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