Everything You Need to Know About the Building Blocks of DevOps




The corporate mind-set is now focused on digital transformation more than ever. This is predominantly because it is believed that digital transformation is the key factor to improved company’s performance. And DevOps practices have been recognized as the foundation for fast and smooth digital transformation. This can be backed by the recently published 2017 State of DevOps. The report revealed statistics on how DevOps principles are helping organizations take the lead. The report suggests that by utilizing DevOps concepts the right way, organizations can:

  • Increase software development by 46 times,
  • Ensure faster recovery from potential failures by 96 times,
  • Ensure high levels of operational efficiency and customer satisfaction, and
  • Experience 440 times faster lead-time for changes.

From the looks of it, DevOps is a growing phenomenon that is here to stay. Employers are seeking IT professionals with DevOps expertise and are willing to pay good money, after all, there are not many DevOps experts in the market at present. A report published by The Linux Foundation showed that 60 percent of the hiring managers in the country are actively looking to hire DevOps engineers. Therefore, if you’re looking for a rewarding opportunity and career advancement in IT, then consider becoming a DevOps engineer by getting DevOps training.

DevOps certification training will equip you with the right skill-set and knowledge that you need to practice and implement DevOps principles in the best possible way — adding value to the organization and facilitating them with digital transformation.

To effectively use and apply DevOps in an organizational landscape, it is important that you have a good understanding of the basic building blocks of DevOps. Continue reading to find out what they are:

Metrics and Measurement

Metrics and measurement are crucial building blocks of DevOps. As a DevOps engineer, you’ll have to identify the right and value-adding metrics to the project underway. Traditionally, measurements were identified as tools for identifying current status, scheduling dates and progress tracking. However, DevOps follows the new agile project development approach not the traditional approach. Agile approach tries to find different approaches to creating measurements.

However, the challenge for DevOps practitioners here is unifying the measurements of developments & operations. Furthermore, agile development approach requires discipline for ensuring that continuous testing, customer feedback as well as iterative development to lead to positive and frequent deliveries of working.

Improving Features Flow

Improving the flow of features is the second DevOps building block. It focuses on delivering value to the end users based on their feedback and iterative approach. In other words, activities that don’t provide valuable functionality to end users are discarded and labeled as wasteful. This is important because it helps DevOps engineers in improving flow by finding ways to eliminate barriers and obstacles that may exist between operation and development team.

Ensuring Accelerated Delivery

Another aspect of DevOps is ensuring accelerated delivery. As DevOps engineers are continuously developing and deploying it definitely simplifies the process and reduces the risk factor. Another perk of deploying frequently is problem identification & resolution.

The practices that DevOps engineers use in frequent deployment to mitigate risk include automatic testing and continuous integration. Automatic testing or releasing basically is the approach that is used to automate releases to minimize risks inherent to software release. Besides this it also offers efficiency gains. However, it comes with its own set of dangers which must be recognized by DevOps engineers to implement preventive measures.

A major drawback is that not all processes are suited for automation. So, DevOps engineers need to think through and decide what is suitable for automation and what’s not. And for this you need experience, expertise and profound knowledge pertaining to DevOps. Through a proper DevOps training program you can gain good knowledge and the right skill-set needed to ensure accelerated delivery and ways to avoid automation dangers. DevOps training material includes all these topics helping you get a strong grip of principles and practices of DevOps.

Incremental & Iterative Release

Incremental & iterative release of features is an area that must be mastered for smooth deployment. This is because most systems that go into production consist of individual parts that in some way or the other related. This serves as a risk factor because if you try to upgrade all the parts or components in one go, it can cause problem. Therefore, the best way to lower or mitigate this risk is to deploy components individually and separately.

Monitoring

Monitoring is another DevOps building block that helps gather information on all the system components. It identifies incidents that can negatively affect the system performance. It also focuses on network availability and memory use.

The best approach in this regard is to create a monitoring system that is alongside the software rather than developing them as different solutions. Also, it should be carried as a long-term activity rather than one-time activity.  

By keeping all these aspects in consideration, DevOps engineers can help organizations ensure smooth digital transformation that delivers results. As all cross-functional members work in close collaboration and as a single team, DevOps organizations can easily ensure continuous software delivery, manage functions with less complexity and come up with faster resolutions to problems.

DevOps practices are becoming the new norm across industries and organizations. Make sure that you have the DevOps skills and knowledge about the basic building blocks to serve as a vital player in digital transformation for the company you serve.

About The Author
Jasper
Account Manager (SMB) at QuickStart

Jasper Zubairi

Jasper is a passionate performer in the IT training space. With over 5 years of experience in sales, customer support and business development, he has helped a number of businesses meet their IT training needs through e-learning. When he is not working or studying, he likes to spend his time at the gym. You can find more of his blog posts here at QuickStart.