The advancement of technology has modeled customers closer to products. Integration of new-age technologies like automation has many advantages, and it helps improve the accuracy rate. The software applications, such as Salesforce, Workday, SAP, etc., make use of various types of testing to streamline processes. UAT is one of the types of testing that validates the end-to-end business flow. There are many user acceptance testing tool available in the market.
UAT: A Testing Methodology
It is one of the testing methodologies that clients or users perform to verify the software system before deploying the application in the production environment. It is performed after the unit, integration, and regression testing. As UAT is context-dependent, its plans are executed based on requirements. Below given are some attributes to carry out the acceptance testing.
- Functional completeness and correctness
- Integrity of data
- Data conversion
- Performance
- Applicability
- Availability and confidentiality
- Upgradability and installability
- Documentation
- Scalability
Objective of User Acceptance Testing Tools
Identification of the bugs and defects in the software is the prime objective of user acceptance testing. The user acceptance testing tool is used to check whether the software or product can fulfill the intended needs or not. Selenium is an example of a UAT tool. Furthermore, UAT is like black-box testing (when the testing is done without knowing the internal functionality of a product, it is known as black-box testing). Primarily, UAT is performed by:-
- End-user
- Client
Different Types of User Acceptance Testing
Alpha UAT
UAT is carried out before the release of the product or software in the actual market. To discover the bugs or errors that were earlier not discovered is the purpose of alpha user acceptance testing. This testing is primarily performed by the homestead engineers.
Beta User Acceptance Testing
Users that have completed one or more rounds of tests are selected for the new version of Angular 2. In Beta UAT, a natural environment is created to test the application. Beta UAT reduces the risk and failures and aids in improving the product through customer feedback.
Operational Acceptance Testing
It is also known as operational testing. Operational testing is used to verify the operational readiness of the product. Before the release, the software technology and operational UAT are used to check the product’s operational readiness.
Contract Acceptance Testing
It is known as contract acceptance testing, which is done against the agreed-upon criteria and predefined specifications so that output can be evaluated comprehensively.
Regulation AT
It is a kind of affirmation testing performed to reverify the rules that may or may not affect the predefined and set specifications. Sometimes, it is also known as compliance AT.
User Acceptance Testing: Prerequisites
- Availability of business requirements
- Development of application code
- Completion of unit testing, integration testing, and system testing
- Completion of regression testing without major defects
- Creation of a UAT environment so that user acceptance testing tool can be used
- Reported defects should be fixed before the UAT
- Execution of the UAT test
Entry Basis of UAT
UAT testing is usually done at the client location, known as beta testing, as there are entry criteria for the UAT test to be performed by the testers.
Analysis of Business Requirements
Identifying and developing the test case scenarios is one of the major activities in user acceptance testing. Below given are the sources to generate the test case scenarios:-
- Project charter
- Business Use Cases
- Process flow diagrams
- Documents of business requirements
- SRS (software requirements specifications) document
UAT Plan Creation
It is one of the important attributes of entry acceptance because it outlines the strategy for application verification.
Formation of Test Cases
Understanding test scenarios is crucial to make proper use of the test case suite. That is why the business also utilizes the use cases for the formation of test cases.
Production of Test Data
Knowing about the flow of the database is important for the tester so that the privacy and security of data can be maintained while producing the test data.
Run & Record the Results
Once the test cases are prepared properly, then execute the test cases with the right user acceptance testing tool. If found the bugs, then report them to the QA team.
Confirmation of Business Purposes
Once the execution of test cases is done, UAT testers need to send a sign-off mail. The product is ready for production after the sign-off.
Accelerate UAT Process With Opkey!
Opkey is a well-known platform that accelerates the user acceptance testing of packaged applications and helps achieve optimal test coverage without even compromising the quality of software. It provides a no-code testing platform that assists employees in the creation of automated tests.