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Engineering insightsBy Ashkan Parsa

Ideas for systems that must work in production.

Practical notes on architecture, testing, cloud platforms, integration, and reliable software delivery.

Software quality11 min read

Unit Testing and Integration Testing: Why You Need Both

How the two testing layers find different failures, where each belongs, and how to build a test strategy that stays fast and trustworthy.

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Cloud architecture12 min read

Building Production-Ready .NET Microservices on Azure

Architecture, messaging, data ownership, security, observability, deployment, and the tradeoffs that matter in production.

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