What is Container?
It is a portable box that contains everything required for a software to run and ensures that it works the same on every computer.
Overview
Containers bundle an application's code, libraries, and settings into a single package. In this way, your software works the same way on the server or someone else's computer as it does on your computer. So, it completely eliminates the 'it was working on my computer' problem.
How it works
Using tools like Docker, developers package everything the application needs into a 'container image'. This package runs in an isolated area, independent of the operating system. This way, there will be no conflict with other applications in the system.
Where it is used
It is used in cloud computing, software distribution, and managing complex applications. It is especially standard in projects where large teams need to work in harmony with each other.
Commonly confused with
It is often confused with virtual machines; but containers are much lighter and faster because they share the operating system.
Frequently asked questions
Why is the container so popular?
Because it guarantees that the software works with the same stability in every environment and reduces the installation process from minutes to seconds.
What is the difference between a container and a virtual machine?
Virtual machines carry their own operating systems, while containers share the kernel of the host operating system; so containers are much faster.
Related terms
Related tools
This explanation was written in plain language for TreScout and machine-translated from the Turkish original · the Turkish version prevails. If something looks wrong or missing, write to hello@trescout.com. Read in Turkish →