Covers keeping dev, staging, and prod as the same system at different sizes rather than forked copies that drift apart — parity via values not branches, ephemeral preview environments per pull request, and keeping non-prod cheap without making it useless as a signal. Use this whenever the user provi
Covers keeping dev, staging, and prod as the same system at different sizes rather than forked copies that drift apart — parity via values not branches, ephemeral preview environments per pull request, and keeping non-prod cheap without making it useless as a signal. Use this whenever the user provisions a new environment, sets up preview environments for pull requests, debugs a bug that only happ