Container deployment has become the cornerstone of scalable, repeatable application delivery. .NET 10 represents the latest evolution of Microsoft’s cloud-native framework, offering exceptional performance, deep cross-platform support, and tight integration with modern DevOps practices. Developing with .NET 10 offers incredible performance and cross-platform capability. When paired with Docker, .NET 10 applications become truly portable artifacts that run identically across development laptops, CI/CD pipelines, staging environments, and production infrastructure — whether on-premises, cloud-hosted, or hybrid. 

This comprehensive guide walks you through a professional-grade containerization workflow using the .NET CLI and Docker’s automated tooling, taking you from a fresh project scaffold to a production-ready, optimized container image. The next logical step is to deploy that application using Docker, which ensures that your code runs identically everywhere — from your local machine to any cloud environment. This guide outlines the most efficient process for containerizing any new .NET 10 web application using the integrated docker init tool.