DevOps Engineers are required to acquire blended expertise on programming, debugging, integrating and project management capacity in order to ensure an effective life cycle for software development. It is a common practice for IT companies to form a team while starting working on any software development project. Once the software is developed, it is then forwarded to the operation team to manage the rest of the technical issues regarding that software.
Many software and computer applications are required to update as per the need of the business and/or to be synchronized with newer versions of the Operating System. In such cases, the IT companies form a new team to deal with the updating of the software. Both the operation team and the development team need to work in collaboration with each other to keep the software updated and operational.
The demand of DevOps Engineers came in front while an iterative approach for the software development process is much required. DevOps Engineers must have a proper understanding of agile development processes, which ensure the proper interaction between the stakeholders and the team members of the development team. Both the development and management teams will always try to enhance the capacity of the software. DevOps managers are responsible for managing the application during both the development phase and post development phase.
Under the direct supervision of DevOps Engineers, IT companies can reach the standard of software development and ensure the required security and maintenance of different software products.
The role of DevOps Engineers in a IT Company
DevOps Engineers assist the different aspects of operation and development of the software, throughout its entire lifecycle. One of their primary responsibilities is to confirm the consistency while making any change in the code of the application/software.
An experienced DevOps Engineer knows how to have a comprehensive look at the development, deployment and redeployment process of the software. They must also know how to assess each particular function of the process and get the most out of the code, as well. Sometimes, DevOps Engineers also need to recommend the required tools for debugging purposes, as well.
Job Responsibilities of a DevOps Engineer
The primary objective of a DevOps Engineer is to ensure the effectiveness of the software. They are also required to understand and comply with the requirements provided by the managers, developers and other stakeholders during the life cycle of the software. In some cases, you may find the similarities of job responsibilities between the IT Project Managers and DevOps Engineer. The key purpose of this job role is to ensure proper synchronization between the software developers and the operations team so that they can work in an appropriate collaboration in order to ensure a successful outcome from a software development project.
Some other responsibilities of DevOps Engineer are mentioned below:
- Managing the Infrastructure
DevOps Engineers are required to monitor the functions in a continuous manner; those are relevant with the software development and deployment process. DevOps Engineers are also in charge of taking care of the issues like ensuring appropriate accessibility of the application, proper functionality of the database and managing the workloads that are relevant to the software development process. DevOps Engineers are also responsible to look after the debugging and automated installation of the software.
- Ensure the Security
Security of the software is now being considered as a key issue, more particularly when the software is designed to work with confidential business data. DevOps Engineers are supposed to confirm such security issues, while deploying any software. For this specific purpose, DevOps Engineers have to work in collaboration with the cyber security professionals of the team in order to comply with the compliance of the company.
- Confirm the Automation of the Management
DevOps Engineers in recent days are also required to be able to work with different automation software to confirm the appropriate process for code delivery on different platforms, frameworks and environments. DevOps Engineers are also having adequate skill to replace the manual code delivery process by automatic delivery process throughout the software development lifecycle.
Skills Needed for DevOps Developers
An experienced and skilled DevOps Engineer must have enough understanding of the every phase of Software Development life Cycle (SDLC), which is a regular process for designing, developing, testing, deploying and maintaining a software system. DevOps Engineers must also have a deep understanding of the basic DevOps principles and best practices.
Some other common promotional skill sets of DevOps Engineers are as follows:
- Following the Agile Development Model
Agile is a methodology for software development, which follows the iterative development process. DevOps Engineers must possess adequate knowledge and skill on Agile development methodology. They are also responsible to plan the layout of the workload of the software development process.
- Ensure Continuous Integration
DevOps Engineers must know how to make the new code working properly with the existing codebase. Thus, they can ensure consistency in the software development process and avoid any mismatch in code, which may have negative impact on the users.
- Confirm Continuous Delivery
DevOps Engineers must know how to confirm the appropriate delivery process through debugging and automation process. They must also know about how to extract and eliminate the code segment which is considered as a waste, in order to keep the code clean and simple.
- Synchronization of Tasks
Another key skill required for DevOps Engineer is to know the process through which they can eliminate the manual process of development and replace it by automated process, as well. This may include the technical aspects of software development like integrating any changes in the database or launching any new web based server.
- Following Appropriate Method for Source/Version Control
Controlling the version of the software is another key task of the DevOps Engineers. It is a common practice for any software development team to release the newer version of the software with updated features, integrated with the software. DevOps Engineers must have adequate skill on the most widely used version control tools like GitHub, AWS CodeCommit, Subversion, Microsoft team Foundation Server and so on.
- Following Proper Container Management Process
The paradigm of the software development process has changed as the software and/or application are required to be hosted on different platforms. DevOps Engineers must also know about how to keep the software up and running in a different environment, using Containers. Containers are faster, compared to the virtual machines and that is one key reason for DevOps Engineers to be able to work with the Containers. Some such most commonly used Containers are Kubernetes, DigitalOcean, Docker and Microsoft Containers.
- Experience on Computer programming
Expected Background of a DevOps Engineer
DevOps Engineers are required to have academic background on technical area of study like Computer Science, Computer Engineering, Management Information System (MIS), Computer Information System (CIS), Data Science and/or relevant subject matter. The most important thing a DevOps Engineer must have is enough experience of working on Software development projects and familiar with different debugging tools, automation process, integration technology, programming languages and so on. In most of the cases, DevOps Engineers have started their career as a Database Administrator, IT Project Manager, System Manager, Software Developer and so on.
Salary Structure of DevOps Engineer
Usually, DevOps Engineers are getting paid around £98,373 per annum. DevOps Engineers are serving the IT companies and corporate business through different job roles and their salary structure also varies, as well. Followings are a list of those job roles and the salary structure, according to those positions:
- DevOps Engineer: £98,373
- DevOps Manager: £88,245
- Software Developer: £84,076
- Front-End Web Developer: £83,230
- IT Project Manager: £74,877
- Database Administrator: £73,983
- Computer Systems Analyst: £62,679
- Computer Programmer: £59,030
Academic Requirement for a DevOps Engineer
A Bachelor’s degree in Computer Science, Software Engineering and/or relevant field of subject matter is the common academic requirement for any DevOps Engineer. Some DevOps Engineers have also started their career with a degree in subjects like Statistics, Physics, Mathematics and so on.
DevOps Engineers must choose a curriculum, which covers the following subject matter:
- Software Development
- Cloud Architecture
Almost every corporate businesses and organizations are now moving towards cloud based applications. DevOps Engineers must have adequate knowledge, skill and working experience on Cloud Architecture, as well. They should also know about how to manage and maintain the databases and applications on cloud servers. DevOps Engineers must also know about basic to advanced level of cloud computing, cloud based database management and serverless architecture, in like manner.
- System Architecture
DevOps Engineers are required to have a clear understanding on the development process of the software, including continuous integration and continuous delivery process. They must have a clear picture about the business process so that they can easily identify the impact of any changes of the software on the business process. An IT professional, planning to develop his/her career as a DevOps Engineer must concentrate on the courses like distributed system design, client-server model, software architecture and design, back-up and recovery process of data, memory management and so on.
DevOps Engineer must also possess soft skills like:
- Excellent leadership and team management ability.
- Great communication and technical skill to resolve any issues of the end-users.
- A clear understanding about the business process of the company and the mindset of the people, who are responsible to develop and manage the software products.
- Have clear knowledge and the details of the Quality Control (QC) in order to confirm the effectiveness of the software.
- Be able to provide feedback to both the developers and the end-users, as per their requirements.
Training and Certifications for DevOps Engineers
DevOps Engineers having both the undergraduate and graduate degree in relevant fields can accelerate their journey towards the career-path by earning vendor certified training courses offered by Microsoft, Google, CompTIA, Amazon, Oracle and so on. We are also providing training courses for DevOps Engineers to enhance their skill and workability in a real-time working environment. Our skilled, experienced and professional trainers will help you get the subject matters that are relevant for DevOps Engineer. Through our training course, you will be familiar with cloud computing and different operating systems like Windows, Linux, macOS, Windows Server and so on. You will also know about the advanced level of skill on Cyber Security, as well. We are offering both the instructor-led on campus and self-paced online courses for DevOps training. You can get access to the study materials anytime online. Upon successful completion of the training, you will get a certification of completion of training, which is widely accepted by the IT Companies and Corporate Business houses. Our HR professional will then help you to prepare a standard CV for better job placement. We are working in partnership with many IT companies and other businesses across the UK for our job placement program, which is a part of the training course. For any kind of academic and administrative assistance, you will always find our trained and professional staff; those are ready to help you.