Have you ever used a piece of software that is frustrating due to all the things wrong with it? If you’ve used anything like this, you know how frustrating it can be, and it’s the reason that DevOps was developed. DevOps allows for constant review throughout the software development process to think about the software holistically. This makes for a more stable release and, in the end, a better product for the end-user.
What is DevOps?
DevOps is an approach to software development, where the development team (Dev) collaborates with the operations department/function (Ops) in all the stages of software development. These include product design, development, testing, deployment, and support.
DevOps is sometimes seen as an offshoot of Agile and Lean approaches because it provides the same quality checks and standards that the methodologies above due. Before Agile, developers and operations worked in silos. The developers made the product, and the operations team handled all processes afterward. The resulting harm from this approach is what gave rise to Agile and DevOps. DevOps further improves on Agile by emphasizing the successful delivery of software that is entirely usable during every iteration. It helps in limiting the frustration of both the internal teams working on the product and the end-user.
Before you pursue DevOps training, you should understand what you want to accomplish through its implementation. The following three elements should feature in any context where DevOps is used:
- Continuous delivery
- Site reliability
That said, the following are ten reasons why learning DevOps will be beneficial to your career.
Benefits of Learning DevOps
Anyone involved in software creation, either from the development end or from the end of the operation, will benefit a lot from learning DevOps. Depending on your experience and skill level, you could enroll for DevOps certification course to access career benefits such as:
1. Shorten Production Cycles
Siloed development and operations teams extend the production cycle unnecessarily. It becomes harder for both teams to collaborate on the processes required to get the software operational. Close collaboration through the elimination of silos speeds up innovation and development.
2. Increase Deployment Success Rates
Programming errors is one of the leading reasons why a deployment fails. The frequent release of code occasioned with the DevOps approach ensures problem detection at an earlier stage. With dev and ops teams working together, recovery time is a lot shorter.
3. Improved Collaboration and Communication
DevOps has revolutionized software development culture. This is because when all stakeholder teams take part in the development process, they focus on a common goal instead of working with different objectives. More synergy improves communication. Better communication leads to seamless development cycles, quick error discovery/resolution, and faster route to market.
4. Increased Efficiency Through Automation
Continuous integration reduces manual processes in developing and testing. Specific tasks in the development process cannot be automated. DevOps focusses the developers’ attention on those tasks, leaving the other tasks to tools that can accelerate development, such as:
- Cloud-based platforms. The use of hardware resources during development ties up relevant system infrastructure unnecessarily. Scalable infrastructures like cloud-based platforms resolve this problem, resulting in speedier processes.
- Build acceleration tools for faster compilation of code.
- Parallel workflow processes, for smoother operation of the continuous delivery chain.
5. Work with Good Developers
Poor code is all too common, though sadly, users arrive at this realization when it’s too late. The fact is, some developers are good at what they do, while others have poor coding skills. DevOps has a solution to this problem. Frequent assessment makes it easier to assess the performance of developers within a DevOps team so that each team member is tasked with responsibilities most suited to their skills.
DevOps recognizes that software creation is not all about coding. There are many other roles involved in the process. A team member who is terrible at coding could be good at any of the different roles, and vice versa. Re-tasking team members earlier in the process prevent wastage of time and resources.
6. A Good Organizational Culture
Working on a DevOps team improves interpersonal relationships and builds inter-departmental trust in the following ways:
- It promotes a better understanding of other teams, their challenges, and what it takes to accomplish their tasks.
- Teams realize that other departments and team members can help to shoulder the challenges they face at work.
- Networking across departments helps to curve alternative career paths.
This kind of cooperation and understanding of boost worker morale. ResearchGate shows that higher morale among employees results in increased productivity and higher profits.
Figure 1: Employees link their productivity to morale
7. Increase Product Quality
The DevOps process builds quality into the development process, thereby reducing instances of unplanned work. A focus on security during the designing and development stage minimizes the need to remedy security issues later on, thus saving time and freeing more resources to other work. Besides, every member of the team is responsible for quality and security; this collective responsibility ensures team accountability for the final product.
8. Increase Your Value
There are emerging trends in IT every few months, all promising a better, speedier, more comfortable, and more efficient way of doing things. Industry experts also work on enhancing the overall software development process by introducing practical methodologies. IT professionals who don’t keep up with these changes are often left behind or have to change their careers altogether.
If you are dedicated to your IT career, pursuing a DevOps certification to complement your years of experience is a great way to stay relevant in an ever-evolving industry. With DevOps automation capabilities, you can get more work done and provide better support to operations.
PK Agarwal, regional dean of Northeastern University-Silicon Valley, has aptly described IT careers saying, “There is no such thing as a 'dead-end job' in IT. But jobs are changing all the time, and that's a real pain point for tech professionals. The skills they learned in college and built over time may still be relevant, but they'll need to be refreshed and extended.
9. Become Respected in IT
Security is a pressing concern for many organizations because of the increasing incidents of black-hat hacking over the last few years. One survey shows that as the skills gap for security personnel continues, 54-percent of companies currently entrust the task of implementing security measures to DevOps personnel. It indicates that mastering DevOps security best practices can broaden your skills in dealing with security issues as well.
Figure 2: DevOps Personnel likely to handle security concerns than other tech employees
10. Increase Your Salary
DevOps practitioners are in high-demand as companies continue to seek out ways to improve workflow processes. A study depicts that 46 percent of IT firms see the skills gap growing and need qualified professionals to fill them. Though challenging, those who pursue this line of work should expect to earn a substantial salary.
Though your salary will depend on your role, the average pay for the different roles is not radically different. For instance, a DevOps Release Manager earns an average of $92K, a Site Reliability Engineer $125K, and a DevOps Engineer $115K.
Figure 3: Average pay for DevOps professionals
Ready to Launch your DevOps Career?
Development speed and business agility should be a priority for every IT (or IT-centric) organization. Such agility only comes from streamlining interactions between the development team and the operations department – the creation of a healthy DevOps culture.
But the approach itself will not work if DevOps teams do not consist of the right roles. To contribute to your team, learn DevOps, adding value, and organization to your company. Enroll today for Simplilearn’s DevOps Certification training which is beneficial for both beginners and managers, or more tools-based training courses such the Docker Certified Associate (DCA) Certification Training Course, CI/CD Pipelines with Jenkins Certification Training Course, Certified Kubernetes Administrator (CKA) Certification Training Course. Our DevOps Engineer Master’s Program and the Post Graduate Program in DevOps will offer you expert-level proficiency as it covers all DevOps topics, principles, and tools. The program is built around a structured learning path recommended by industry experts. You will get access to 120+ live instructor-led online classes conducted by trainers who are experts in the field.