What is Shift Right?
When an application has been deployed to a production environment, a software testing approach known as “Shift Right” entails testing it under real-world conditions. In other words, the emphasis shifts from testing the program in a controlled environment before release to testing in a real-world setting after deployment.
When the first phases of testing have been completed, such as functional testing, integration testing, and user acceptability testing, Shift Right testing is performed to find and repair any remaining problems or flaws. This kind of testing is often known as “live” or “production” testing.
- To recreate real-world settings and find possible problems, Shift Right uses production data and actual user behavior.
Verifying the application performs as expected in a production setting also includes monitoring its availability, performance, and security.
By finding and addressing problems that were missed in previous testing phases, Shift Right may help businesses improve the quality of their software. Real-world use and user behavior may also be used to assist businesses in finding areas for enhancement and optimization.
Shift Right operation is an important element of the software testing process and may help businesses guarantee that their products are trustworthy, safe, and user-friendly.
The Importance of Shift Right
- Enhancing security– Testing the program in a live environment may also assist in finding security concerns that were missed during previous phases of testing. Teams may detect possible vulnerabilities and enhance application security by monitoring the application’s security in a production-like environment.
- Improving performance and scalability– Testing the program in a live environment may also aid in the identification of possibilities to improve performance and scalability. Teams may detect possible bottlenecks and enhance the application’s speed and scalability by monitoring the application’s performance and use trends in a production-like environment.
- Discovering problems that were not discovered in previous phases of testing– Shift Right testing may assist in identifying flaws that may only be discovered in a production-like environment. Teams may identify flaws that were missed during previous phases of testing, such as functional testing, integration testing, and user acceptability testing, by evaluating the program in the live environment.
- Increasing user happiness– Testing the software in a live environment may offer insight into how users interact with the application and discover flaws that may have an influence on user satisfaction. Teams can enhance the user experience and boost user happiness by detecting and fixing these problems.
Overall, Shift Right is an essential aspect of the software testing process because it may help businesses enhance software quality, increase speed and scalability, and improve user happiness and security.
Types of Shift Right Tests
As part of a Shift Right testing methodology, many sorts of tests may be done. Here are a few such examples:
- Exploratory testing is evaluating the program in a live environment to uncover flaws that were missed during previous rounds of testing. To find problems, testers may use a variety of methodologies, including ad hoc testing and risk-based testing.
- Security testing is running the program in a live environment to uncover possible flaws and enhance the application’s security. To detect and fix security concerns, testers may use methods like penetration testing and vulnerability scanning.
- Usability testing is evaluating the program from the viewpoint of the user in order to uncover flaws that may affect user satisfaction. Testers may employ user surveys and user feedback sessions to acquire insights.
- A/B testing includes comparing two software versions to see which works better in a real setting. To evaluate the performance of multiple versions of software, testers may use methods such as split testing and multivariate testing.
- Performance testing is putting the program through its paces in a production-like environment in order to detect possible bottlenecks and maximize performance and scalability. To imitate real-world use patterns, testers may employ methods such as load testing and stress testing.
These are just a few examples of the kinds of tests that may be run as part of a Shift Right testing strategy. The particular tests run will be determined by the organization’s aims and the type of software being tested.
Shift Right or Shift Left?
Complementing one other, the Shift Left and Shift Right testing methodologies are essential to producing high-quality software.
For successful software development, it is necessary to do both Shift Left and Shift Right testing. Although Shift Right testing is useful for finding problems that may have been overlooked during earlier stages of development, Shift Left testing is primarily concerned with preventing faults from ever making it into the codebase. Both techniques are important, and a combined testing strategy may improve the likelihood of producing stable and fast software.