Architecture Decision Record

ADR

noun (acronym) /ˌeɪ.diːˈɑːr/

A document that captures an important architectural decision, including the context, options considered, and the rationale for the chosen approach.

"We wrote an ADR to document why we chose PostgreSQL over MongoDB for the user data store."

Frequently Asked Questions

What does "ADR" mean in IT?

A document that captures an important architectural decision, including the context, options considered, and the rationale for the chosen approach.

What does ADR stand for?

ADR stands for "Architecture Decision Record".

How do you pronounce "ADR"?

"ADR" is pronounced /ˌeɪ.diːˈɑːr/. Use the "Listen" button above to hear it spoken aloud.