Articles

Prompt engineering optimizes the text you send to a model. Context engineering optimizes everything the model sees: tools, memory, retrieved documents, and application state. Gartner declared 2026 the Year of Context. Here is why.

Without test-first discipline, AI agents skip the red phase and write tests that confirm what code already does. Red-green TDD turns the agent from a code generator into a specification executor.

Agentic coding has gone from experiment to production standard. But getting started still trips up experienced developers — from context window saturation to the 80% problem. Here's what works and where the pain points are.

A practical look at how Claude Code is changing the way developers build software — from orchestrating agent teams to shipping production code from the terminal.