https://antifailure.dev/blog A disposable copy of your production stack for every pull request: masked Postgres, contained third-party APIs, and agents that use your app like people. en Sat, 26 Sep 2026 00:00:00 GMT https://www.rssboard.org/rss-specification https://antifailure.dev/blog/what-staging-misses-about-migrations https://antifailure.dev/blog/what-staging-misses-about-migrations Sat, 29 Aug 2026 00:00:00 GMT A migration can pass on staging and still hold a long lock in production. Rehearse it at realistic row counts before you deploy. Postgres Migrations Testing https://antifailure.dev/blog/proving-the-masking-worked https://antifailure.dev/blog/proving-the-masking-worked Fri, 28 Aug 2026 00:00:00 GMT Masking rules can miss new columns and copied personal details. A read-back scan checks the result before a test environment uses it. Postgres Data masking Privacy https://antifailure.dev/blog/five-answers-to-an-outbound-call https://antifailure.dev/blog/five-answers-to-an-outbound-call Thu, 27 Aug 2026 00:00:00 GMT Mock payments, capture messages, or use a sandbox. A policy for each host lets your application run complete flows inside a controlled environment. Testing Networking Third-party APIs