knowledge-capture

You can document architecture decisions using Architecture Decision Records (ADRs) to record the problem, decision, alternatives, and consequences, ensuring future team members understand the rationale and context is preserved.

The best way to prevent recurring mistakes is through anti-pattern documentation, which captures past failures and outlines correct approaches to stop teams from repeating the same engineering errors.

You create operational runbooks by documenting task-oriented procedures for incidents and common tasks, ensuring that operational knowledge is structured and easily accessible for engineering teams during critical events.

You structure decision analysis by utilizing trade-off matrices and risk assessments, which provide a framework for evaluating technical alternatives and making informed engineering decisions.

You maintain living documentation by integrating structured knowledge capture directly with the codebase, implementing taxonomy and discoverability techniques to keep engineering context up-to-date and retrievable.

You should use ADRs over traditional documentation when you need to track significant technical decisions specifically, as they capture the problem, alternatives, and consequences rather than just describing how a system works.