Traditionally velocity has been inversely proportional to quality. To break this relation a lot of automation is required. For every little manual step, we need an alteration. And that is where devops comes in.
Two prominent teams involved in building a software product, mainly SaaS are dev and ops. Folks in the industry tried to bridge this gap and that led to the evolution of Devops. It started as a community movement towards better software solutions. Further it was recognized by analysts who evolved it to what it is today. Devops has taken a completely different form over the years. Currently this is an information technology course which is fairly famous.
For the same reason, since it owes its origin to two different bodies, there isn’t a formal devops certification. It is a free form approach. DevOps is not a single tool. It is a practice followed in conjunction with other tools & technologies.
Utility of the certification
It gets deployed to faster development, faster time to deploy infrastructure and faster testing cycle. Every product, infrastructure, tech stack is never the same for two organizations. Thus devops context may be completely different for two organizations.
The goal is to increase the velocity/agility/speed of doing things. Having said that, it is important to ensure that quality/reliability/stability is not compromised. Adopting a context based approach is the best solution here.
Devops enables the individuals with three key capabilities. They are:
- Continuous Integration: easy hand-off from Development to Operations and Support
- Continuous Deployment: release continuously or as often as possible
- Continuous Feedback: seek feedback from stakeholders during all lifecycle stages
The certification in Devops helps a candidate to evolve in a lot of ways. It also trains them the ride of Agile, Lean and IT Service Management.
Future Prospects with the certification
This certification enables the holder to make the most efficient use of software tools. It adopts the method of giving a glimpse of best practices for software development. These steps go a long way in helping a candidate excel in his career. It helps to gain expertise in Configuration Management, Continuous Integration and Continuous Deployment.
Container technologies are seen as the way forward. The course enables one to use the DevOps tools. Git, docker, Jenkins, Puppet and nagios help to automate multiple steps in software development lifecycle. The course aids docker containers to deploy applications in a modular and well-controlled way.
Providing knowledge regarding the best data storage solutions for applications is another addition. Today most organisations are looking for a very simple yet complicated skill. The Employee’s ability to make efficient use of source control systems is extremely vital.
DevOps career opportunities are increasing. Many organizations adopt DevOps practices currently. It helps them to improve the reliability and maintainability of their production environments. Thus, the course has great potential in the future. It will be particularly helpful to Software Developers and Technical Project Managers. In the past years Architects and employees from Operations Support have also benefited greatly.