Skills › DevOps & Cloud

Docker & Containers

Containerise applications with Docker and orchestrate with Docker Compose.

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After this skill you can…

  • Write a production-ready Dockerfile
  • Manage multi-service apps with Docker Compose
  • Push images to Docker Hub or a private registry

Prerequisites

Watch (10 videos)

Containers vs Virtual Machines
KodeKloud · beginner hands-on
→ Create containers→ Manage container resources
Docker Stats Quarkus vs Spring Boot Memory Usage! #quarkusinsights #java #docker
Quarkusio · beginner hands-on
→ Compare Docker container performance→ Optimize container memory usage
Kaniko: Rootless Container Builds in 2026
Siemens Knowledge Hub · intermediate
→ Build container images without privileged access→ Use Kaniko for rootless container builds
Docker vs Kubernetes – What's the Difference and Why It Matters
KodeKloud · beginner hands-on
→ Containerize an application→ Run a container using Docker
Spring Boot + Postgres on Kubernetes | Cloud-Native Series
TheCodeAlchemist · intermediate hands-on
→ Deploy a Spring Boot application on Kubernetes→ Integrate a PostgreSQL database with a containerized application→ Orchestrate containers using Kubernetes
This Docker Update Gives AI Superpowers
NetworkChuck · intermediate hands-on
→ Create Docker containers→ Deploy applications with Docker→ Use Docker for AI
Docker Explained in 3 Minutes: How Containers Actually Work
BazAI · beginner hands-on
→ Build a Docker image→ Run a Docker container→ Push a Docker image to a registry
How Minikube Sets Up a Kubernetes Cluster in Minutes
KodeKloud · beginner hands-on
→ Deploy Kubernetes cluster→ Use Minikube for local development
DevOps Engineer Roadmap 2026 | How To Become DevOps Engineer | DevOps Engineer Skills | Simplilearn
Simplilearn · beginner
→ Learn Docker and containerization→ Understand DevOps deployment
DevOps Roadmap 2026 | How to Become DevOps Engineer in 2026 #shorts #simplilearn
Simplilearn · intermediate hands-on
→ Deploy applications with Docker→ Manage containers with Kubernetes

Read (10 articles)

📄
Deploy a Spring Boot Kotlin application with Docker
Dev.to · Clément POISSON · 2022-03-31
📄
Bash Initiate Redis Cluster Using Docker
Dev.to · Clavin June · 2022-04-03
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How to create slim docker Java Images using a minimal JRE
Dev.to · Renato Fialho · 2022-04-14
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How to use Redis without installing it in Windows/Linux
Dev.to · Prashant Dwivedi · 2022-06-13
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How to create a dockerized Nuxt 3 development environment
Dev.to · Niklas · 2022-08-02
📄
Build and Deploy Flask REST API on Docker
Dev.to · Vishnu Sivan · 2022-08-16
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Redis en Docker Container
Dev.to · Abelardo Ruben Irarrázabal Díaz · 2022-09-21
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Docker Secrets in Swarm: Redis use case
Dev.to · Aniello Musella · 2022-10-19
📄
Dockerize Nextcloud with Postgre and Redis
Dev.to · Nicolas Bonnici · 2022-11-11
📄
When Python Runs Your Containers (part 1)
Dev.to · Alex M. Schapelle · 2022-12-07