What does a DevOPS engineer do: advantages and disadvantages of the profession
The profession arose from frequent conflicts between developers and system administrators. The developer is trying to roll out features faster, and the administrator wants to streamline and stabilize all processes. A DevOPS engineer is a specialist who synchronizes the stages of software product development, knows what the work of developers, QA, managers is, and automates their tasks, knows how to program and quickly learns new tools. There are very few such specialists in the labor market. We tell you more about the profession.
DevOps is a methodology that helps automate workflows and make them seamless, increasing the speed and productivity of developers, testers, and system administrators. It is the DevOPS engineer who is implementing this technology. How it happens:
- When developing a work plan, a DevOPS engineer helps determine which architecture to use in the program, how exactly the scaling will occur, which orchestration system is best to use.
- In the next step, it automates code review and sets up servers.
- As soon as the product is ready, it automates testing.
- After release, analyze user survey results, implement updates, and improve applications without anyone noticing.
- At the same time, she solves problems that arise in the work of developers, managers and other specialists.
The above stages of work occur in projects that are developed from scratch. But there are also cases when an engineer comes to work on an already launched project, where the developers have begun to create a product without planning and choosing an architecture. And when the project got up, they invited a DevOPS engineer to solve problems and automate work.
What a DevOPS Engineer Should Know
A specialist must have a broad outlook and understand several areas at once:
Development. A DevOPS engineer needs to know a couple of programming languages in order to read code, write a program quickly, and automate processes.
Operating systems. A good specialist should know the types of operating systems and understand which is better to run a project and what tools to use.
Cloud. Cloud technologies are developing rapidly, knowledge of tools makes it possible to automate the process of testing code and building applications.
Orchestra systems. An engineer knows how containers work and how to build a system.
A DevOPS engineer can work for any application development company, mostly IT giants. Startups can do without an engineer, as their task is to quickly develop a product and test its demand among users.
Profession benefits:
- A highly paid profession.
- Specialists are in demand in the labor market.
- Professional skills can be used in any area of IT.
Profession disadvantage:
- A DevOPS engineer often encounters force majeure situations that require a quick decision.
The site hh.ru posted 2113 vacancies for the query “DevOPS engineer” throughout Russia (September 2021).
