Customers expect software for their enterprises or personal use to be of the highest quality. To meet this demand, software companies are implementing continuous testing practices to ensure that the software they release can outperform the competition.
What does Continuous Testing entail?
Ongoing Testing is a software testing approach whereby the product undergoes frequent and ongoing evaluation throughout the Continuous Delivery (CD) process. Continuous testing leverages automated tests to deliver immediate feedback to teams, empowering them to promptly mitigate risks at every stage of the software development life cycle. Moreover, team members are afforded the opportunity to expand their understanding of the product and explore potential avenues for augmenting its quality and dependability.
Incorporating continuous testing into your organization is not straightforward, as you must create a test strategy to ensure a seamless transition.
You also inquired as to why it is so valuable. Consider this: Testing software is traditionally performed only after the code is written and sent to the Quality Assurance department for independent testing. After flaws are discovered, the code is returned to developers for correction. This testing model is functional to a degree. Nonetheless, it is hazardous, disruptive, and time-consuming. Rather, businesses today require swift delivery of premium products.
But what if there was an alternative assessment method? A quicker and more effective process that eliminates bottlenecks between departments?
This is where the value of continuous testing is realized. Testing code immediately after submitting it to the repository enables the detection of flaws before creating additional code. Then, it would not be necessary to modify this other code to incorporate problem corrections. What a way to save time!
The following are some of continuous integration’s key characteristics or practices.
- Maintain a centralized source code repository
Every bit of source code is stored in a single repository. This prevents source code from being dispersed across numerous locations. Subversion and Git are the most commonly used source code management applications.
- Automate the production
The software should be constructed in a manner that allows for automation. If multiple stages are required, the production instrument must be capable of performing them. MSBuild is the default build tool for.Net, while Maven and Grunt are available for Java-based applications.
- Make your build autonomously testable.
The construct must be testable. Immediately following the build, test cases should be executed so that testing can be performed on the software’s numerous functionalities.
- Every component must be built on an integration computer.
It should be ensured that the build executes on the integration machine, which serves as the build server. This indicates that all dependent components must exist on the server for Continuous Integration.
- Keep the construction speedy
The construction should take minutes. The build should not take hours, as this would indicate that the build steps are not configured appropriately.
- Utilize a clone of the production environment for testing
The nature of the built environment should be similar to that of the production environment. If there are significant disparities between these environments, the build can fail in production despite passing on the build server.
Everyone can observe what is occurring. The entire build, testing, and deployment process should be transparent.
- Automate distribution
Continuous Integration ultimately results in Continuous deployment. It is of the utmost importance that the build is simple to deploy to either a staging or production environment.
A cloud based continuous testing is advantageous in numerous ways but can be quite difficult. Before implementing this testing procedure within your organisation, ensure a firm plan is in place.