14+ hour, 44+ min ago   (195+ words) Small teams don't get a DBA or a staging cluster that matches production. The one rule that carries most of your safety: never change a live schema in place. Expand, migrate, contract. Why: on a 40M-row table, a naive in-place…...

4+ day, 18+ hour ago   (683+ words) The first time a database migration broke on me in production, I found out from a user. Not from a dashboard, not from a Slack alert, not from anything I built. A user filed a ticket saying the orders page…...

4+ day, 22+ hour ago   (773+ words) The release added one nullable column and an index to the orders table. It had been reviewed, it ran in under a second in staging, and it was bundled into the deploy the way every migration had been for three…...

5+ day, 53+ min ago   (791+ words) During an incremental system migration, I ran into a subtle consistency problem: our new service... Tagged with distributedsystems, backend, architecture....

5+ day, 20+ hour ago   (943+ words) Replacing a component across a CMS-driven website sounds like a frontend task until you encounter a published page with someone else's unpublished edits. Now the operation has two consequences: changing the component and deciding which content becomes public. While working…...

6+ day, 6+ hour ago   (357+ words) Every cloud migration plan I've seen starts with the same promise: zero downtime. And most of them get pretty close — right up until the one dependency nobody mapped out decides to fall over at 2 a.m. Here are a few of…...

6+ day, 8+ hour ago   (628+ words) Search for "Firestore to Postgres migration tool" and you'll find the same pattern over and over: a repo with good intentions, some initial traction, then silence. This isn't bad luck. It's a structural pattern, and it's worth understanding why before…...

1+ week, 4+ hour ago   (1222+ words) Atlassian stopped selling Opsgenie to new customers on 4 June 2025. Support ends on 5 April 2027. On that date access shuts off and unmigrated data is deleted. You have a hard deadline to move schedules, escalations, users, and integrations to a new system....

1+ week, 7+ hour ago   (384+ words) Migrating a store to a new platform is mostly one boring, expensive problem: getting the product catalog out of the old site. The checkout, the theme, the domain — those are afternoons. The catalog is weeks. Here is how to do…...

1+ week, 2+ day ago   (556+ words) A headless CMS migration often sounds simple: Move the content, update the API calls, fix a few components, and you're done. The hardest part of a headless CMS migration isn't moving the content. It's managing the contract between the CMS…...