we will be talking about one of the booming technologies used, which is DevOps, we will first look into what is DevOps, then we are going to dive deep and understand the Top 10 reasons why you should learn DevOps.
What is DevOps?
DevOps is a collaboration between the development and operation teams, which enables continuous delivery of applications and services to end-users.
Before there was a lot of communication gap between the development and operation teams, The code that used to work fine on the development side would create a lot of errors on the operation side.
This, in fact, leads to a lot of issues, The biggest issue was the delay in project delivery, The solution to this was DevOps.
In DevOps, the operation and development engineers participate together in the entire lifecycle. From the design through the development process to the delivery of the software to the end-users, it enhances the process to deliver the software faster, and a software of high quality.
If there is any bug or error, it is fixed at the right time, rather than dragging it to the last phase, Let’s now look into the 10 reasons why you should learn DevOps.
1. Technical Benefits
Continuous software delivery is the most important process of delivering the software in smaller increments to ensure that the software can be released at any time.
With this approach of DevOps, the team will always be ready on delivering anytime, it has the benefit of having less complex problems to fix.
The code is tested at every stage and both the development and operation teams make sure that the complexity is reduced to a great extent.
DevOps also has the benefit of faster and easier resolution to every problem, If any bug or error is found at an earlier stage, it is fixed and then moved on to the next stage.
Hence this way at the final stage, there will be zero or a minimum number of bugs, Moving forward, let’s look into the cultural benefits of DevOps.
2. Cultural Benefits
The workload is divided equally between all the employees, so no individual is under the pressure to code test debug an entire software.
This results in a team that is happy and more productive Since DevOps is a collaboration between the development and operation teams.
If any issue arises on one side, the team is always ready to help and the employees are engaged to make sure that the software is as the end user requires, and hence, is delivered at the set date.
DevOps helps in increasing professional development opportunities, Finally, let’s look into the business benefits of DevOps.
3. Business Benefits
The basic principles of DevOps are automation, continuous delivery, and quick feedback cycle aim to make the software development process faster and more efficient.
Being an extended version of agile methodology, DevOps ensures that the complete software development lifecycle goes smoothly by promoting collaboration between the teams, DevOps offers continuous feedback so that the errors are fixed in time and the releases are done faster.
With DevOps, organizations can improve the deployment frequency recovery rates and hence result in a lower failure rate.
4. Worked With Good Developers
A team of software developers consists of excellent good average and poor developers, it is important that the bad goes generated by many developers need to be stopped as it may increase the production time.
DevOps helps in reducing the bad code limits as the backward cannot go to the next phase until it is fixed. Also, a team member who is terrible at coding could be good at any other different roles and vice versa.
Retasking team members earlier in the process, prevent wastage of time and resources, So in this way, DevOps eliminates bad developers and ensures that the team comprises of good developers.
5. Increased efficiency
DevOps can also increase efficiency, through automation, there are many ways to automate tasks in DevOps. DevOps allows engineers to focus on those tasks which are not automated.
There are certain tools of acceleration that increased efficiency, they are the cloud-based platforms or other scalable infrastructure, which helps in increasing the access of the team to the hardware resources, and hence speeds up the process of testing and deployment operations.
With the use of build acceleration tools, the code compiles faster, they may be a process that helps in embedding parallel workflows into the continuous delivery chain, so that the delays are avoided.
6. Better Organizational Culture
The development and operation teams are more focused on performing together, Rather than having separate goals, the team is more focused on production.
If both teams are combined, it will result in innovative ideas in a very efficient and effective manner, there is improved collaboration and communication between the team members.
DevOps facilities better understanding among the team members and this understanding increases worker morale.
7. Faster Release of Software
Companies can quickly study the behavior of users and incorporate the changes to come up with a better product. This in turn helps the organization to stay competitive, there is a reduction in rollbacks and failure rates regarding deployment and the time that is taken to recover with better products.
DevOps reduces the time for cycles of development and also ensures a faster rate of innovation.
8. Better knowledge of Software Delivery lifecycle
Once you get to know about DevOps, you will get a lot of information about the software delivery lifecycle, It is divided into two main phases like
1. Planning
In the planning phase initially, there should be a plan for the type of application that needs to be developed. Getting a rough picture of the development process is always a good idea.
2. Analysis
In the analysis, a detailed study of requirements is done to check whether all the requirements are available or not.
The list of all the requirements like Human resources, Hardware-software required to accomplish this project successfully will be clearly analyzed and listed out here
3. Design
In the design phase, the whole project is divided into modules, Each module into submodules by drawing some diagrams using Unified Modeling Language or pseudocode will be prepared at this phase.
4. Implementation
In the implementation phase, the application is coded as per the end-user requirements, the coder now has tasked to the coding, developers will develop the actual source code by using the pseudo-code and following the coding standards.
5. Testing, Integration
The testing and integration phase is the most important step of the application development. Here the application is tested and rebuilt if necessary.
The multiple modules of quotes from different programmers are finally integrated into one, Then finally, the application is developed and delivered to the end-users.
6. Maintenance
The final phase is maintenance, Once the client starts using the developed software, then the real issues start coming up in the stage the team is required to fix the issues roll out new features, and refine functionalities as required.
9. Boost Product Quality
The concept of DevOps does not allow mistakes in the stage of the methodology, When both the operation and development stages are done correctly with no errors then it will result in a release of better and improved product qualities.
This leads to cleaner, more efficient code and hence increases the software quality with each release. The DevOps process brings better quality to the development process and reduces the chances of unplanned work.
10. Exposure to trending technologies and advanced tools
DevOps works with a variety of tools, a few of them are Nagios, Chef, Docker, Git, Selenium puppet, Kubernetes, and many more, you will get a chance to understand and use all these tools and learn how to design, develop, deploy and maintain an app or software with the help of these tools.
Apart from that by knowing all things about such software and tools, you can increase your chances of getting hired by the best companies.
11. Increased Your Professional Credibility
By obtaining a DevOps certification you can increase your professional credibility, This certification will help you to let others know that you have sufficient skills in monitoring a software’s performance easily write and code with scripts, enhancing the software security to a greater extent providing the best it hardware.
You will be able to troubleshoot various issues in the software, And finally, you will be able to connect the software’s databases and much more to ensure effective functionality.
42% of companies are now preferring open source jobs and one candidate with DevOps skills, So if you want to become a part of developing DevOps your market, then this is the perfect time to start getting DevOps training.
1. Get a Perfect job and Increase your Salary
DevOps is a very popular career choice, Now, researchers have also shown that in the coming years, DevOps will be the main hiring criteria for 46% of the IT companies.
However, they are not sufficient experts who can match the requirements, that’s why there are massive opportunities for candidates seeking DevOps jobs.
Besides, when it comes to salary, you can earn a lot of money on average, a DevOps professional gets a pay of $99,604 per annum in the United States.
Conclusion
So that brings us to the end of this session. We hope you found this informative and helpful. If you’ve enjoyed this video, please share it.
