DevOps is a great paradigm that allows software products to move more smoothly through the development and release pipelines and get to market faster than competing programs. This requires a high degree of cooperation between development, operations and test departments. Automation is one of the key tools to make that happen. In this article, a specialist at his ZappleTech, an automated testing company, explains why automated testing is a must for his DevOps.
save time
For DevOps to work well, it requires a maximum of concurrent development processes and fast feedback loops. This keeps the whole scheme from getting bogged down. Automated testing can help you achieve both goals.
When done manually, testing is usually done after developing a particular block or after exiting the entire program. A specialist should create a case, execute it, and if everything is correct, give the green light for release. Meanwhile, all other departments remain idle. Automated testing increases the speed, productivity, and scope of testing so it can run in sync with the development process, ensuring effectiveness.
When it comes to feedback loops, imagine a situation where a programmer has to fix a particular piece of code weeks after it’s been submitted to the repository. This programmer may have written dozens of modules before the bug was discovered, requiring the engineer to remember all the features and dependencies to create the fix. Such situations disrupt work processes, annoy professionals and reduce productivity. Automated testing takes only hours to find and report bugs, making them quick and easy to fix.
Reduce risk of error
If done manually by testers, high work hours and high volume of repetitive tasks can lead to potential errors. This can detract from regression testing processes where many cases need to be run over and over again. Automated scripts help remove the margin for human error and make testing more effective and safe. This is especially important for programs that handle sensitive data or must adhere to strict quality standards, such as software for the financial sector.
Expanded test coverage
Automated testing makes it much easier and cheaper to cover a wider range of environments, devices, and hardware, greatly increasing the reliability of your software. This can potentially prevent problems running on certain types of machines while revealing potential weaknesses that can be used as exploits. Such tests can be run in parallel thanks to automation.
why doesn’t everyone use it?
For companies that don’t have a dedicated QA department, automating tests can be complicated by the need to write additional code to test scripts. If programmers are already overwhelmed with their own tasks, the extra workload slows down production instead of helping it. So testing is done manually.
Outsourcing QA services is the perfect solution to this problem. ZappleTech offers his QA services for DevOps companies at https://zapple.tech/services/testops-and-devops/. With over 7 years in the market, his ZappleTech has over 30 in-house AQA success stories. Find out more about our DevOps solutions and get a free project quote on our website.
