document-decision

To document architectural decisions, generate an Architecture Decision Record (ADR) that captures context, rationale, and consequences. This standardizes how system design choices are recorded, ensuring future teams understand the trade-offs and reasoning behind specific deployments.

An Architecture Decision Record (ADR) is a standardized document capturing the rationale behind system design choices. Create an ADR when evaluating technologies, such as databases or messaging systems, to preserve trade-off reasoning and context for future maintenance and audits.

An Architecture Decision Record template enforces four core sections: Status, Context, Decision, and Consequences. This structure ensures architectural choices capture the problem background, chosen solution, and resulting trade-offs for future reference.

Store Architecture Decision Records using a standardized file naming convention like ADR/0001-<title>.md. Start from an ADR template, then save consecutive records sequentially in the ADR directory to ensure straightforward discovery and historical tracking.

ADRs support documenting system design decisions and deployment patterns across containers, services, and data stores. Generating an ADR captures the specific architectural rationale needed to maintain consistency across distributed service deployments.

Standardized ADRs prevent undocumented architectural decisions that lead to confusion and rework. By enforcing a consistent template and naming convention, teams preserve decision rationale and trade-off context, supporting long-term maintenance and compliance audits.