Docker

Hello everyone!! This is Niranjana
Here is some information about a tool docker.

a.Programming language used to create the tool docker is
Docker itself is primarily written in the Go programming language. Go, often referred to as Golang, is known for its efficiency, simplicity, and scalability, making it a suitable choice for developing containerization tools like Docker. The decision to use Go was influenced by its strong support for concurrency, its performance characteristics, and its ease of use for building command-line tools and services.

b.Parent company of that tool is
In January 2022, Docker was an open-source platform that enables developers to automate the deployment of applications inside lightweight, portable containers. At that time, Docker, Inc. was the company behind the development of Docker. However, it's important to note that the technology landscape can change, and company structures can evolve.

c.Tool overview:
Purpose and Functionality
Docker is a containerization platform that facilitates the development, deployment, and scaling of applications by encapsulating them within lightweight, portable containers.
Purpose:
The primary purpose of Docker is to enable consistent and efficient software delivery across different computing environments, whether it be development machines, testing environments, or production servers. Docker containers encapsulate the application code, runtime, libraries, and dependencies, ensuring that they run consistently across various systems.
Functionality:
The key functionality of Docker lies in its ability to isolate applications and their dependencies from the underlying infrastructure. This isolation promotes a "write once, run anywhere" paradigm, allowing developers to create and test applications in a controlled environment and then deploy them seamlessly across different platforms without worrying about compatibility issues. Docker containers are highly scalable, fast to deploy, and resource-efficient, making them an integral part of modern DevOps practices.

d.Logo of docker

e.Open source or Paid one
Docker itself is an open-source platform. Docker provides a set of platform-as-a-service products that use OS-level virtualization to deliver software in packages called containers. The core Docker platform, including the Docker Engine, is open source and distributed under the Apache License 2.0.

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