In the current business environment, functional testing oracle is essential since it helps you verify that your system is ready for release. Functional testing also helps you define your working system in a useful manner. During functional testing, a tester has to validate the application to check that all specified requirements of the client mentioned in SRS or BRS have been incorporated or not. In addition, functional testing is always based on customer requirements, whereas Non-Functional testing is always based on customer expectations.
A functional tester holds a lot of significance as he can analyze different pieces of an application within the context of the entire application. His responsibility is to look into a particular item, identify various integration points between that item and then create a strategy to inspect those weak areas. Typically, applications are usually weakest in places where various parts come together. A qualified functional tester understands how to exploit those weaknesses to identify any lurking bugs and evaluate individual features of an application.
In a corporate environment, the functional testing oracle will only be successful if the company’s underlying quality fundamentals are concrete and everyone understands how testing helps achieve the business goals. Functional testing is just a part of various activities that collectively comprise a comprehensive testing strategy. However, based on the requirements and expectations of your company, various testing activities such as performance, load and security testing should also be taken into consideration.
Functional testing varies from other types of testing because it most closely reflects the users’ experience.
While functional testing oracle, the module’s functionality is tested, and structure is not considered. It is generally performed according to the user’s perspective. The functional testing ensures that the system does what users expect it to do. Moreover, this type of testing suggests testing the functionality and checking the output as per the requirement documents.
What are the advantages of Functional Testing?
Functional testing offers the following advantages:
- Functional testing oracle ensures that the customer or end-user is satisfied.
- It allows releasing a defect-free product/software.
- It ensures that all the prerequisites are met.
- It helps ensure that all the application/software/product functionalities are working properly.
- It ensures that the software/product is working as expected.
- Functionality testing ensures the safety and security of the program.
- Helps improve the product quality.
- It also helps in reducing the risks and losses associated with the product/software.
How Functional Testing Works?
While performing functional testing, testers need to follow a process that looks something like this:
- Utilize several test data to identify the inputs.
- Find out the expected outcome according to those inputs.
- Run test cases with proper inputs.
- Compare the actual results with expected results.
About the Company:
Opkey offers no code continuous test automation platform that is simple to use and built for change. By automating oracle testing, Opkey empowers businesses to keep pace with release schedules, reduce risk and ensure business continuity.
