Let us consider that you have a critical project idea, and you want to set up an automation testing framework. A complex mobile application will need a lot of iteration right from the beginning. The complexities of the application may arise due to frequent changes in functionalities, adding new features, and running regression frequently to validate the changes. This will sway your project back and forth, consuming time, money, and effort, and the result will not equal up the effort made.
To end all the confusion, CI (continuous integration)/ CD (continuous deployment or delivery) is introduced at the very beginning of the software development lifecycle. The process offers a stable development environment and facilitates the automation testing framework with speed, safety, and reliability. It eliminates the challenges like lack of consistency and the numerous errors that arise due to human intervention of an application development process, ensuring that the users receive an error-free, end-product with a seamless user experience.
What is CI/CD?
Technically speaking, CI/CD is a method that is frequently used to deliver apps to customers by using automation early in the app development stage. The main concepts associated with CI/CD include continuous integration, continuous delivery, and continuous deployment.
We can think of it as a solution to various problems for the development and operations team while integrating new code.
With the introduction of CI/CD, developers have ongoing automation and continuous monitoring during the lifecycle of an application – be it the integration phase, testing phase, or delivery and deployment phase.
When we combine all these practices, it can be called the ‘CI/CD pipeline.’ Both development and operation teams work together in an agile way, either through a DevOps approach or site reliability engineering (SRE) approach.
Automation testing in CI/CD
Automation testing in CI/CD helps the QA engineers define, execute, and automate various tests. These tests allow the developers to access the performance of their applications in an innovative manner.
It can tell them whether their app build has passed or failed. Moreover, it can help in functionality testing after every sprint and regression for complete software.
Regression tests can run on their local environments before sending the code to the version control repository to save the team’s time.
However, automation testing isn’t confined to regression tests. Various other tests, such as static code analysis, security testing, API testing, etc., can be automated.
The central concept is to trigger these tests through web service or other tools that can result in success or failure.
Test automation framework runs on a set of guidelines, rules, and regulations. DevOps team needs to implement a proper test strategy following these guidelines, rules, and regulations before they start the testing process. They have to set the process right and decide when to introduce CI during the entire software testing lifecycle, when to start the execution, and the deployment process. Some of the key points to consider:
- Evaluating test automation frameworks: Ensuring codeless representation of automated tests, that support data-driven tests, and concise reporting.
- Choose the test automation framework based on the requirement: The different types of test automation framework include modular testing framework, data-driven framework, keyword-driven framework, and hybrid framework.
- Defining the objective for automation: This is an important step where the objective of the test automation must be set clear. It includes choosing the right tools, skillsets, framework, current requirements, and considering the future trends.
- Defining the benefits of the automation framework: Considering the benefits of the automation framework for faster test script creation, longer automation span, easy maintenance, reusability probability, and good data migration support.
- Automation compliance: Testing the software for the latest regulatory compliance.
Benefits of deploying a CI/CD pipeline in automation testing framework
Wondering why a team should work on CI/CD pipeline? Here are some of the benefits associated with it:
- Boosts DevOps efficiency
In the absence of CI/CD, developers and engineering teams are under immense pressure while carrying out their daily tasks. It could be due to service interruptions, outages, and bad deployments.
With the help of CI/CD, teams can eliminate manual tasks and thereby prevent coding errors. In addition, it will help them detect problems before deployment. This way, teams can work faster without having to compromise on the quality. Furthermore, since the manual tasks are automated, the release rates also decrease.
- Smaller code changes
A significant technical benefit of CI/CD is that it helps integrate small pieces of code at one time. Therefore, it gets much easier and simpler to handle as compared to huge chunks of code. Also, there will be fewer issues to be fixed at a later stage.
With the help of continuous testing, these small codes can be tested as soon as they are implemented. It is a fantastic approach for large development teams working remotely or in-office.
- Freedom to experiment
The CI/CD approach helps developers experiment with various coding styles and algorithms with much lesser risk than traditional software development paradigms.
If the experiment does not work as expected, it won’t ever appear in the production and can be undone in the next iteration set. This feature of competitive innovation is a decisive factor behind the fame of the CI/CD approach.
- It improves reliability
With the help of CI/CD, you can improve test reliability to a great extent. It is because specific and atomic changes are added to the system. Therefore, the developers or QAs can post more relevant positive and negative tests for the changes. This testing process is also known as ‘Continuous Reliability’ within a CI/CD pipeline. This approach helps in making the process more reliable.
- Customer satisfaction
Customer satisfaction is an essential aspect of the success of any product or application. It is a crucial factor that should be considered while releasing a new app or updating an existing one.
With the help of CI/CD, bugs are fixed while it is still in the development phase. Through automated Software Testing for Continuous Delivery, the feedback from the users is easier to integrate into the system. When you offer bug-free and quick updates on your app, it will help boost customer satisfaction.
- Reduces the time to market
Another essential feature that makes CI/CD popular is the deployment time. The time to market plays a crucial role in the success of your product release. It helps increase engagement with your existing customers, gain more profit, support pricing, and get more eyeballs.
When you launch the product at the right time in the market, the product’s ROI will surely increase.
These are just a few benefits of CI/CD. It isn’t just a tool for software development but also an approach to set your business as a leader in the market.
CI/CD is an essential aspect of software building and deployment. It facilitates building and enhancing great apps with faster delivery time. Furthermore, continuous testing automation enables the app to go through the feedback cycle quicker and build better and more compatible apps.
Why Yethi for your projects?
Organizations need strategies and a customized testing environment to offer continuous testing with every integration and deployment. You cannot go wrong with the implementations. Our approach towards building an automation testing framework is agile. We offer continuous testing for all your integration and deployment ensuring that you get a stable, safe, and scalable product. The robotic capabilities of Tenjin – our codeless test automation platform, which enable to learn and adapt to the application and its updates. Tenjin, is a plug-and-play banking aware solution, continuous testing, minimizing the manual effort and speed up the test execution regardless of the complexity and number of updates.