# sidpalas/devops-directive-docker-course

Companion repo for complete Docker course

Repository: https://github.com/sidpalas/devops-directive-docker-course
Canonical: https://ross.abutalabs.com/products/devops-directive-docker-course
Language: Roff
License Family: other
Last push: 2025-08-13T15:04:13+00:00

## Health v2 (maintenance only)
Score: 47/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 36, release rhythm 35, longevity 94
- inputs: {"age_days": 1318, "days_push": 385, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3347, forks 2537 (observed 2026-08-28T04:07:57.646568+00:00)

## What it is
A companion repository for a free complete Docker video course, containing lesson materials, example code, and a containerized 3-tier web application. It covers Docker fundamentals from installation through building images, container security, and deployment.

## Use cases
- learn docker from scratch
- understand how containers work with cgroups and namespaces
- containerize a multi-service web application
- learn to build and publish container images
- understand container security best practices
- learn how to deploy containers to production

## When to choose
- you want a free, structured, video-backed introduction to Docker
- you prefer learning with hands-on example code and a realistic microservices app
- you are a beginner moving from virtual machines to containers

## When to avoid
- you need official Docker documentation or certification material
- you want an advanced Kubernetes or container-orchestration deep dive
- you need a maintained software tool rather than course content

## Facets
- artifact type: learning-resource
- maturity: active
- function: developer-tools, container-runtime, deployment
- domain: developer-tools, tutorials
- platform: cross-platform
- tags: docker-course, containers, tutorial, companion-repo, video-course, devops, docker

## Member repositories
- sidpalas/devops-directive-docker-course (main) score 47

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:57.646568+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:41:00.252380+00:00, confidence not recorded.
  - readme: https://github.com/sidpalas/devops-directive-docker-course (fetched 2026-08-28T04:07:57.646568+00:00, sha 29a7cd8cec7b)
- Data as of 2026-08-30T08:39:29.467469+00:00.