A practical guide to understand when Docker is the ideal solution for containerizing applications and when to adopt simpler or traditional alternatives
Docker has transformed the way we develop, deploy, and manage applications. Containers allow running software in isolated, portable, and consistent environments, regardless of the platform.
However, it's not a universal solution for every context. In this article, we analyze when to adopt Docker and when it's appropriate to avoid it.
This guide is designed for developers, DevOps teams, and companies evaluating
Docker adoption in professional environments.
Docker allows creating a uniform runtime environment, simplifying deployment across different platforms. Each container includes only what's needed to run the application, reducing conflicts and dependencies.
Portability across environments - Fast and standardized deployment -
Simplified horizontal scalability - Dependency isolation - Mature and
well-documented ecosystem
Docker is a powerful tool for building distributed, scalable, and standardized architectures. It's ideal for modern teams, rapid release cycles, and distributed cloud scenarios.
It's not always the best choice for simple projects, with limited resources, or that don't benefit from containerization.
