Software developmental approaches are never-ending as regular updates are evident to make the business processes smooth, effortless and efficient. In order to avoid certain critical issues of traditional software development models, DevOps came to light. Organizations of various industries have witnessed the ample benefits of DevOps that assures high-quality faster and productive services enhancing customer satisfaction. With the ongoing flair of DevOps in the IT market, there has been an extensive requirement of personnel to develop, manage and deal DevOps practices.
If you are planning to enter into DevOps career, then, be ready to know the important aspects of the esteemed position, DevOps engineer, who plays a very crucial role. Different companies overseas have been awaiting hiring skilled DevOps engineers to align the software applications in the right controlled manner. There is an excellent scope for DevOps engineers now; inaugurate yourself to know what a DevOps engineer does and the related prerequisites
Firstly, we'll have a look on what is DevOps.
What is DevOps?
DevOps, an innovative phenomenon, is a software development approach to develop, integrate and deploy the effective applications with high speed and accuracy. It's derived from two words 'Development' and 'Operations'. It inculcates principles of better collaboration and communication between the two significant teams to assure the best deliveries and business processes. DevOps is considered to be an extension to the Agile software development model. Association of various teams-developing, testing, and operating- is its prominent concept.
In the DevOps scenario, the code is built, planned, developed, and then tested. It is then, released, deployed, operated, and monitored for perfect end results. However, errors in any of these steps can be identified and solved at anytime. The collaboration between the different teams ensures proper deployment of faultless services to be integrated into the client environment. Therefore, the
DevOps lifecycle showcases -
- Continuous Development
- Continuous Testing
- Continuous Integration
- Continuous Deployment
- Continuous Monitoring
Advanced DevOps tools provide the quality output within less time - enhancing productivity and improving business standards.
Now, having known about DevOps, you can get an idea on what a DevOps Engineer is. Yet, follow.
What is a Devops Engineer?
Actually, there is no formal career track for a DevOps engineer. The person can be an IT professional - developer or system administrator to extend the roles towards innovative progressive advancements of DevOps. Management of IT infrastructure, selection of right deployment models, supervising the testing protocol and critical monitoring - are the significant responsibilities of the engineer.
Prerequisites of a DevOps Engineer
As a DevOps engineer has great importance in any organization, it's inevitable for one to be perfect in all means. Coding; Re-engineering of processes; and Collaboration skills are the top skills of the engineer. The candidate should have certain innate technological and personal skills and characteristics. Some of the prerequisites of a DevOps engineer are discussed here.
- 1. Knowledge on programming languages
It's essential for the DevOps engineer to have a basic knowledge on certain basic programming languages such as Java, Perl, and Python. This ensures the DevOps engineer to deal well with the development team so as to allow smooth flow of application installation, configuration and validation.
- 2. Understanding Tools and Technologies
Specific DevOps tools are the key elements to perform different operations of development, testing, integration, monitoring, deployment and others. The DevOps engineer should be proficient in understanding the popular tools like GIT, Selenium, Jenkins, Docker, Puppet, Chef, Ansible, ELK Stack and Splunk. He or she should be interested to aspire learning new technologies, provide unique solutions and suggestions, and ready to face challenges.
- 3. DevOps Training and Certification
One of the most important prerequisites of the engineer is DevOps training and certification. It provides an effective path to learn different concepts of DevOps - fundamentals, DevOps tools, lifecycle, workflow, and various processes. There are many institutes offering DevOps training in Hyderabad. Valuable hands-on experience through real-time project works gives chance to expose to the live environment of projects. Certification as DevOps professional upgrades the skills and abilities to improve business scope.
- 4. Experience with Automation Tools
Gone are the days of manual testing processes - everything is automated today - so is the importance of learning automation tools and techniques. The DevOps engineer should be aware of the automation processes at various levels - development, testing, and operation. Specific knowledge should be there on the infrastructure automation - creation and configuration of apps and systems; app deployments etc. It promotes the ability to maintain better processes.
- 5. Testing
Testing tools of DevOps helps to identify the bugs at any stage - so debugging and resolutions are easy. A DevOps engineer should have good knowledge of testing tools and other applications. He or she should be responsible for the proper conduction of testing procedures at all levels.
- 6. Excellent Collaboration
Excellent collaboration and communication skills are the superlative prerequisites of a DevOps engineer - the primary target or direction of DevOps being collaborative support services. Eloquence and marvellous communication skills are the foremost characteristics for the engineer. With instinctive collaborative techniques and strategies, the DevOps operations are undertaken with his or her guidance - avoiding misinterpretations and unnecessary losses.
- 7. Awareness on Networking
The ultimate developments, applications or services are to be promoted to the client's environment through efficient networking. Hence, the DevOps engineer should possess grip on networking too - this can help one to fit the desired design, planning and testing accountable in the required platform.
- 8. Logical Thinking
The person willing to become a DevOps engineer must have the ability to think logically and broadly. At some instances, it is necessary for him or her to think in a big picture and take wise decisions in order to make the company run on the right successful path.
- 9. Soft Skills
With an aim of organizational efficiency, a DevOps engineer should work with all the team members. Leadership qualities, better communication, professional expertise, presentation skills, etc. attribute to the success of a DevOps engineer - individually and professionally.
Now that you have known the prerequisites of a DevOps engineer, have a keen understanding on these observations; get successful DevOps training and certification; and achieve the wonderful challenging position. Finally, let you welcome the extraordinary career of DevOps.