What is the definition of User Acceptance Testing?


User Acceptance Testing (UAT) is an important part of the software development process. It involves testing a product or service to ensure it meets the business requirements of the user. This blog post will walk you through the steps involved in UAT planning and design, as well as execution and closure.




User Acceptance Testing Planning:


To ensure a successful User Acceptance Testing (UAT) process, thorough planning is essential. This entails estimating and preparing necessary resources, defining the UAT environment requirements, identifying business users and forming a dedicated team, and reviewing project documentation. It is also crucial to identify and prioritize key business scenarios and then create test scenarios and cases accordingly. Additionally, setting up the test environment and ensuring the availability of relevant data is crucial. Before commencing UAT, it is recommended to perform a shake-down test of the UAT environment to verify its functionality and readiness. By following these steps, the UAT phase can be effectively prepared for and executed.



User Acceptance Testing Design:


1. Analysis of Business Scenarios

Once all the preliminary steps are completed, it is time to move forward with designing the User Acceptance Testing Design (UAT) process. During this phase, several important tasks need to be undertaken to ensure a smooth and effective UAT experience. Firstly, it is crucial to review the UAT coverage. This involves assessing the scope of the UAT process to ensure that all critical functionalities and business scenarios are included. Any gaps or areas of improvement should be identified and addressed.


2.  Review of Process and SIT Results

Additionally, conducting a walkthrough of the UAT process is essential. This step allows the UAT team to familiarize themselves with the testing procedures, understand the sequence of activities, and clarify any doubts or concerns. It helps ensure that everyone involved in the UAT process is on the same page.Reviewing the results of the System Integration Testing (SIT) is another important task. This enables the UAT team to understand the issues and defects that were identified during the earlier testing phase. By analyzing the SIT results, appropriate actions can be taken to resolve any outstanding issues and ensure a smoother UAT process.


3. Prepare Plan and Questionnaires

Preparing questionnaires is also a valuable step in the UAT design process. These questionnaires serve as a guide for the business users during their testing activities. They help capture feedback, document observations, and gather valuable insights that can be used to enhance the system’s functionality and user experience. Lastly, it is crucial to prepare daily execution plans for each day of testing. This involves creating a structured schedule that outlines the specific tests to be conducted, the test scenarios to be executed, and the expected outcomes for each day of UAT. A well-planned daily execution plan ensures that the UAT process stays on track and progresses efficiently.


By completing these tasks during the UAT design phase, organizations can set a solid foundation for a successful and productive UAT process.


User Acceptance Testing Execution:


During the execution phase of User Acceptance Testing (UAT), several key activities need to be carried out to ensure a smooth and effective testing process. These activities play a crucial role in capturing feedback, tracking defects, and reporting on the progress of UAT. Here are the important tasks to be undertaken during the execution phase:


1. Hold daily standup meetings:

Daily standup meetings are important for the UAT team to align their efforts, discuss any issues or challenges, and plan their activities for the day. These brief meetings help ensure effective coordination and communication among team members.


2. Walkthrough scenarios:

Before executing test cases, it is beneficial to conduct walkthroughs of the test scenarios. This step helps familiarize the business users with the intended test flow, ensuring they have a clear understanding of the expected results and can execute the test cases accurately.


3. Execute test cases:

The execution of test cases is a crucial activity during the UAT execution phase. It involves systematically running the test cases, following the specified test procedures, and documenting the actual results. By executing test cases meticulously, the UAT team can validate the system against the identified business scenarios.


4. Complete questionnaires:

Business users should diligently complete the questionnaires provided to capture their observations, feedback, and suggestions. These questionnaires serve as valuable feedback mechanisms, enabling the team to gather insights that can be used to improve the system’s functionality and usability.


5. Log defects:

If any defects or issues are identified during UAT, they should be promptly logged in a defect tracking system. Clear and concise defect descriptions, along with steps to reproduce the issue, should be provided to facilitate efficient debugging and resolution.


6. Perform daily defect triage:

Conducting daily defect triage sessions is essential to prioritize and address the logged defects. The UAT team, along with developers and relevant stakeholders, should review and analyze the defects, assign appropriate priorities, and plan for their resolution.


7. Report on tests:

Regular reporting on the progress of UAT is vital to keep stakeholders informed about the testing activities. Test reports should include metrics such as the number of test cases executed, the number of defects identified, and the overall status of UAT. These reports facilitate effective communication and provide visibility into the UAT progress.


8. Back up environment data:

Before starting testing each day, it is advisable to back up the environment data to ensure the availability of a clean and consistent test environment. This precautionary measure helps maintain the integrity of the UAT environment and ensures reliable testing results.


By executing test cases and closely monitoring the system’s behavior, the UAT team can identify and address defects promptly. This proactive approach helps uncover any issues or discrepancies in the system’s functionality, allowing for timely resolutions and improvements before the final release.



User Acceptance Testing Closure:


The UAT Closure phase marks the final stage of the User Acceptance Testing (UAT) process, where the focus shifts to wrapping up the testing activities and finalizing the UAT outcomes. During this phase, several important tasks need to be performed to ensure a smooth and successful closure. This includes conducting a formal UAT review meeting to assess the overall UAT process, reviewing the test coverage and execution results, and evaluating the system’s readiness for production release.


The UAT Closure phase also involves consolidating and analyzing the UAT feedback and defect reports, identifying any outstanding issues, and determining the appropriate resolutions. Additionally, the documentation related to UAT, including test results, defect logs, and lessons learned, should be organized and archived for future reference. Finally, the UAT Closure phase concludes with the formal sign-off, where stakeholders validate the completion of UAT and provide their approval for system deployment. By effectively executing the UAT Closure phase, organizations can ensure a smooth transition from testing to production, gather valuable insights for future improvements, and achieve the desired quality and user satisfaction.



After all tests have been executed successfully, it’s time for UAT closure—which includes preparing a test summary, making a Go-No Go decision about releasing the application, and preparing lessons learned from the experience. With proper planning and design beforehand as well as diligent execution throughout testing, you can rest assured that your application meets user acceptance criteria before being released into production environments!