Preview Environments Are Easy to Want and Hard to Operate
The pitch is obvious: per-PR environments, live links, faster feedback. Then a multi-service stack needs twenty restarts and the pitch meets operations.
CI pipelines, preview environments, build systems, and the operational work that makes everyone else productive. The machinery is unglamorous. Ignoring it is expensive.
The pitch is obvious: per-PR environments, live links, faster feedback. Then a multi-service stack needs twenty restarts and the pitch meets operations.
Your CI pipeline builds the same Docker image three times, a dependency bot eats your runner fleet, and nobody fixes it because nobody owns the system.
Production has dashboards, alerts, and logs. Test environments have SSH. CI runners have a re-run button. That gap quietly eats engineering time.