Containers

Containers are a lightweight and portable method of packaging software applications, along with their dependencies and configuration, into a single unit that can run consistently across different computing environments. They provide an isolated runtime environment for the application, allowing it to run securely and reliably, without interfering with other applications or the underlying operating system.

Containers achieve this by abstracting away the host operating system's infrastructure and providing a virtualized environment that encapsulates only the necessary components required to run the application. This makes them an ideal solution for deploying and scaling modern, cloud-native applications that require quick and efficient deployment, testing, and release cycles.

Containers also offer many benefits such as improved resource utilization, faster startup times, easy migration between environments, version control, and reproducibility. They are widely used in DevOps workflows and are typically managed using container orchestration platforms like Kubernetes or Docker Swarm.

Overall, containers provide a flexible and efficient way to package and deploy applications, enabling developers to focus on building great software without worrying about the complexities of managing infrastructure.