DevOps Engineer is responsible for any automation of tasks related to setting up and deploying applications. On his shoulders falls and monitoring software. To solve these problems, he uses various configuration management systems, virtualization solutions and cloud-based tools for balancing resources. DevOps is a software engineering methodology that aims to create active interaction and integration between administrators, testers, and programmers for synchronous maintenance of a common service or product. DevOps was developed to create a single cycle, where there will be close links between development, operation and software deployment. This methodology is aimed at simplifying the work of companies or services because with its help you can quickly and easily create or produce the necessary updates of software products or services, while they can operate in real time and when creating a new product.