Roadmap › 3. Cloud & DevOps › Step 35
Dk
Docker & Containers
Containers vs VMs, images and layers, Dockerfile for .NET, multi-stage builds, volumes, networks, Docker Compose, registries, security, debugging and production best practices.
Interview priority:★ Must know High priority — asked in almost every interview, learn firstMedium asked regularlyLow good to know
Module 1: Core Concepts
- 1.Images, containers, layers and registriesBasic ★ Must know
- 2.Dockerfile instructionsBasic ★ Must know
- 3.Multi-stage Dockerfile for ASP.NET CoreIntermediate ★ Must know
- 4.Volumes, bind mounts and networkingBasic ★ Must know
Module 2: Docker Compose
- 5.Compose for a .NET API + SQL Server + RedisIntermediate ★ Must know
Module 3: Production Practices
- 6.Image size, security and best practicesIntermediate ★ Must know
- 7.Debugging containersIntermediate Medium
- 8.Where containers run in AzureIntermediate Medium
Next course in the roadmap: 36. Kubernetes (K8s) & AKS →