Practise the standard verbs for configuring Docker Compose healthchecks.
0 / 5 completed
1 / 5
Fill in: 'We ___ a healthcheck on each service so compose knows a container is genuinely ready, not just that the process has started.'
We 'define a healthcheck' — the standard, established Docker Compose collocation for declaring a readiness probe. The other options aren't the recognised term here.
2 / 5
Fill in: 'Skipping healthchecks on a database service can ___ a dependent app container starting before the database can accept connections.'
We say missing healthchecks will 'leave' a dependent starting too early — the standard, natural collocation for the resulting race. The other options aren't idiomatic here.
3 / 5
Fill in: 'We ___ depends_on with a condition of service_healthy so a container only starts once its dependency reports genuinely ready.'
We 'configure' a dependency condition — the standard collocation for setting up compose's startup ordering. The other options aren't idiomatic here.
4 / 5
Fill in: 'We ___ the healthcheck interval and retries carefully so a briefly slow container isn't marked unhealthy too aggressively.'
We 'tune' an interval — the standard, simple collocation for adjusting a configuration parameter. The other options are less idiomatic here.
5 / 5
Fill in: 'We ___ container health status with docker compose ps so a silently unhealthy service is spotted before it's blamed on the app.'
We 'check' status — the standard, simple collocation for inspecting a container's current state. The other options are less idiomatic here.