DevOps is all about forging a strong collaborative bond between software development and operations teams. This culture is built on DevOps practices and principles of success such as slow and steady development updates, shared responsibilities and early problem solving techniques. Moving forward, we’ll see what are DevOps practices and principles and how they affect an organization.
Few DevOps principles that you must follow:
Create a Collaborative Atmosphere in the Organization:
The primary goal of DevOps principle is to combine operations and development to establish a unilateral team that concentrates on providing common goals. If brands want to attain this, they must motivate development and operations to communicate regularly, share problems and ideas, and work on solving them together. With DevOps, processes get aligned, and they enable the creation of a fluid experience throughout the deployment and development process. This further reduces surprises that the developers may get along their way.
A collaborative environment also pertains to embrace a cultural shift within a business.
With DevOps, businesses have to act like a lean startup because they have to keep up with innovative things. Furthermore, they need to pivot when a particular strategy is not working and invest in elements that satisfy the needs of their consumers. They have to meet the changing demands of the consumers, and therefore, they should stay attentive to the pulse. The information they collect from automated processes should be reviewed regularly to ensure that the performance targets are met. Also, for businesses to deliver customer-centric action, focusing on the correct data is imperative.
Develop End-to-End Responsibilities:
In the conventional model of software development, both operations and development had separate roles. However, when it comes to DevOps, both the groups work unitedly as a team that is entirely responsible for the application right from the beginning to its delivery. The core principle of DevOps is the responsibility and control of services, from the concept to its grave. With DevOps, no inefficiency will be experienced and there will be no production or performance problems.
Adapt to the Continuous Improvement Process:
End-to-end responsibilities determine that brands should readily and continuously adapt to the changing environment, irrespective of if it is a new technology, changes in legislation, or consumer needs. DevOps strongly concentrates on continuous enhancement to optimize performance, cost, and the speed of delivery. The best part? DevOps support continuous improvements. Teams get united to support continuous delivery and continuous integration.
Automate Everything You Can:
For continuous enhancements with high cycle rates, and immediate proficient responses to consumer feedback, brands need to leverage automated processes. Recently, some notable improvements in automation tools have been made to get streamlined results, including both CD/CI pipelines. Automation will help developers take a step forward and quickly release the software to their consumers. It encompasses automating the infrastructure provisioning, developing new systems, developing the software, and an array of tests to ascertain that everything right from functionality to security compliance is in place.
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Best DevOps Practices for Optimal Results
Set a Business Standard:
DevOps is different from the traditional development practices, and hence, the process consists of several tools that include Splunk and Jenkins. You should set a business standard for DevOps development. That said, there should be a dedicated unit to create such tools and operating techniques. The same unit will be responsible for inculcating agility into the development team. Also, the team leader should share several beneficial tools for the company.
Shift Left with CI/CD:
The earlier defects in an application get detected, the better their quality. This can be achieved by shifting the task to the left. That said, they will have to move them early in the development cycle. The DevOps team follows continuous integration and delivery. The CI/CD strategy enables frequent delivery of robust quality software in the market. It further makes software delivery highly predictable. The CI/CD shift depicts that the major focus is on preventing problems instead of solving them. Issues are detected earlier, which results in a manageable resolution of errors.
Implement Continuous Deployment:
Build creation, versioning, testing, environment creation, and post-deployment practices are the sub-processes of deployment. Once the codes clear different QA tests, operations teams start deploying the code in the production environment. Continuous deployment involves the release of code in different versions rather than deploying all at once. Several tools are available for continuous deployment. A DevOps enabled company starts with staging and goes up till production. Human intervention is minimal.
Improve the Quality of Automated Tests:
Regular software testing ensures the composition of quality code. DevOps enables developers to fix issues during the development procedure. They will not have to leave everything for the last moment. Manual testing slows things down, whereas automated testing speeds up the process. Implementation of automated testing is a smart move. QA engineers don’t have to waste valuable time in such mundane tasks with DevOps. Hence, they can spend their time coming with innovative test cases and working with developers to prevent bugs.
Consider DevOps to be Cultural Change:
Adaptation of DevOps gets hampered when people think DevOps to be a big investment of effort. Instead of considering DevOps as a burden, they should think of DevOps as a cultural change. IT teams often work in silos. There will be no working in silos with DevOps, and they will be able to work as a single unit. Adopting this change is beneficial not only for the teams but also for the entire firm.
If a DevOps company wants to thrive, it has to rise to a high level and unleash its true potential. With organizations striving to accelerate their digital transformation, more than ever, DevOps has become integral to the success of a business. DevOps has evolved to suit the modifying needs of companies, and it can reshape the business landscape in the future.
The conventional software development cycles face several problems: bugs that are identified at the end, isolated development, increased time to the market, high costs, and numerous SDLC cycles. DevOps mitigate such issues, and the tools make the job of DevOps professionals a lot easy. The development goals are achieved, delivery takes less time, quality is improved, and development costs are reduced. That said, DevOps makes the life of software developers easy.