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Docker

Silver exam

The whole Docker track at working depth: reading real Dockerfiles and Compose files, predicting what Docker will do, spotting the usual mistakes and typing the commands you use every day.

  • 16 questions
  • 20 minutes
  • Pass mark 80%
  • At least 6 hands-on tasks
Covers Running containersDockerfile instructionsLayers, cache and contextMulti-stage and base imagesNon-root users and healthchecksDocker ComposeNetworks and volumesConfiguration and secretsRegistries and digestsLogs, limits and debuggingKubernetes basics

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