This story was originally published on HackerNoon at: https://hackernoon.com/infrastructure-as-code-in-practice-what-it-solves-and-what-it-doesnt.
Infrastructure as Code has long become a standard approach to managing cloud infrastructure.
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Infrastructure as Code has long become a standard approach to managing cloud infrastructure.

This story was originally published on HackerNoon at: https://hackernoon.com/why-we-stopped-using-single-activity-architecture-everywhere.
Why a large production Android app moved away from single-activity architecture—and how a hybrid approach improved stability, memory, and velocity.
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Single-activity architecture simplified our Android app early on, but at scale it caused deep-linking, memory, and modularity issues; a hybrid, multi-activity approach proved more resilient.

This story was originally published on HackerNoon at: https://hackernoon.com/tdd-is-backwards-why-assertions-should-come-first-in-disruptive-development.
Struggling with TDD in chaotic projects? Stop starting with the setup. Flip the script and write your Assertions first to create executable specifications.
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When requirements are unclear, traditional TDD stalls at setup. By reversing Arrange-Act-Assert and starting with the assertion, developers can clarify intent, design cleaner APIs, and let tests drive architecture—even in chaotic projects.