Anti-Pattern: The Monolithic Deployment Trap
Failure pattern #3: Monolithic deploys. If one bug in a minor feature takes down the entire site, your architecture is flawed. Move to modular deployments, distinct APIs, and decoupled frontends to isolate blast radiuses.
The Friday Afternoon Deploy Stress
Monoliths turn every release into a potential outage. The entire team holds their breath during deploys.
Understanding Blast Radius
Tight coupling lets a frontend bug crash database connections. Technical breakdown of failure propagation paths.
Decoupling the Stack
Astro frontend, FastAPI backend, Postgres DB—each deployable independently. Exact service separation strategy.
Zero-Downtime Migrations
Alembic expand/contract + Coolify rolling updates keep users online. Full process with code examples.
Decoupled architecture brings mental peace.
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