The Ultimate Guide to DevTestOps

Mar 13, 2024 | Best Practices

Engineer with laptop, Agile and DevOps concept, virtual screen.

DevOps and TestOps are both important parts of the software development life cycle. However, as technology continues to improve, there are opportunities to improve the processes you use as well. Instead of having their development, testing, and operations teams work in separate environments, some of the top companies are beginning to consolidate all three teams into a combined process. Appropriately, this is called DevTestOps. Let’s explore what DevTestOps is, how it works, and how to tell if adopting it may be right for your teams.

🔍 What Is DevTestOps?

DevTestOps is a testing methodology that combines the principles of DevOps and continuous testing practices so your developers, testers, and operations specialists can work on the same parts of your project in stages. It allows software developers and testers to increase the quality and reliability of their products before deployment by enabling them to test their software continuously. When these tests occur early and often, developer teams can publish better products faster.

✅ What Are the Benefits of Using DevTestOps?

Implementing DevTestOps as a part of your team’s overall testing strategy allows your team members to not only improve your product’s overall quality but also deploy it faster and more smoothly than ever before. Here are some of the benefits of implementing it as part of your team’s collective test ops strategy.

Improved Software Quality

Since this setup allows you to start testing early and as often as possible, your developers and testers will be able to find and fix bugs faster—even in the earliest stages of development. Catching bugs early makes them easier to fix quickly, leading to an overall better final product.

Faster Feedback

Continuous testing also means continuous feedback—so your developers won’t be in the dark about what they’re creating. This makes it easier for them to learn how to use your DevTestOps tools faster and reduces the likelihood of similar bugs appearing in future projects.

Accelerated Release Times

When your product development and testing teams work together as a unified team, it’s easier for them to communicate and resolve potential issues before they become problems. Continuous testing encourages continuous communication, ensuring the features of your software work as expected.

Strong Collaboration

In a non-streamlined environment, it’s easy for the different parts of your team to fall victim to the silo effect—especially your testers. However, since DevTestOps allows you to implement shift left testing, testers can more actively collaborate in turn. This ultimately turns testing into less of an afterthought and makes it easier to produce a quality product.

👨‍💻 Who Uses DevTestOps?

As a methodology, DevTestOps works particularly well with development teams using Agile. While it can work for those using hybrid project management styles as well, DevTestOps is structured with Agile’s workflow in mind.

🤔 What Are the Challenges to Implementing DevTestOps?

As beneficial as DevTestOps can be for your entire development team, it can be challenging for some teams to implement. Some of the most common challenges include:

  • Clashing tool sets: If your test, ops, and dev teams are all using separate tools and metrics to do their work, it can be more challenging to synchronize their processes effectively. Without careful planning and training on the tools they need, your new DevTestOps process could end up creating a bottleneck for at least one team instead of streamlining it.
  • Inconsistent environment: Once you’ve begun implementing DevTestOps, it’s critical to use it in all your project operations. Keeping older projects or clients on your previous setup while moving others into the new environment makes mistakes—and failed implementation—more likely.
  • Lack of governance: Implementing DevTestOps requires strict governance policies to ensure each team gets access to the resources they need during production. Therefore, not setting up the right SLAs or adhering to them can cause more problems.
  • Resistance to change: For some people, this is human nature. If you have team members who have been following the same process for every project they’ve done in the last 10 years because that’s simply “how they do things” and haven’t made an effort to update their methods, it may be harder for them to adapt to new processes.

💡Best Practices for DevTestOps Teams

Whether you’ve recently started implementing a DevTestOps process for your team or you’ve had the process established for years, these best practices can make it easier to streamline your team’s work within those processes.

Fostering Collaboration & Communication

This methodology is meant to make collaborating and communicating easier for all parts of your team. Therefore, it’s essential to put these practices at the forefront of everything your team does, from the first stand-up meeting to the final debrief on a project.

Improving Visibility

DevTestOps is designed to make it easier for team members to understand how their work fits into the bigger picture of your project. Using test automation tools like Ranorex allows you to build customized reporting dashboards for your teams. By getting a snapshot of all the reports they need, your project team and your stakeholders get a better idea of what to expect as the project progresses.

Choosing the Right Tools

Quality and performance test automation tools make it even easier for your team to streamline the process and focus on bigger or more manual tasks within your project. They also make the entire development and testing process easier by: 

  • Making reports easy to access 
  • Improving object recognition
  • Enabling seamless cross-browser and cross-device testing
  • Building powerful customized tests without needing to know dozens of programming languages

Utilizing Automated Tests

Automated testing allows your team to work smarter rather than harder during every test they run on your software. It allows your team to scale tests more easily so they can cover more ground with testing, even on the largest and most intricate projects, all while saving time and reducing the impact of human error. Since DevTestOps makes it easier to test early in the development process, test automation is a natural fit for streamlining the process even further. In turn, it reduces the likelihood of human error—without sacrificing test customization.

🚀 How Ranorex Supports DevTestOps

Ranorex Studio allows development teams to start improving the quality of their product early in the process while still cutting down on time and labor costs—right in line with the core of the DevTestOps methodology. Manual GUI testing is time- and labor-intensive, but Ranorex automates these tests and allows your team to easily replicate them across browsers and devices in a fraction of the time. In turn, your team can more easily detect small bugs before they become serious issues that they have to resolve before final QA and deployment.

✨ Start a Free Trial of Ranorex

You can make the entire TestOps process easier using Ranorex’s suite of automated testing tools. Start a free trial of Ranorex today and see how much time you can save with this handy tool.

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