A fresh overview of HP Quality Center

Posted on Jun 14 2012 - 5:07pm by Raj

Introduction:

Hp’s Quality Center is a comprehensive test management tool and it is a topped-up version of test director. Quality Center is a web-based tool (client-server architecture) and helps maintain a database of tests. Quality Center can be integrated with e-mail systems which facilitate automatic email reminders for bugs or other testing activities.

Quality Center can be integrated with automation testing tools like QTP, Loadrunner etc. This is management of automation and performance testing activities using Quality Center itself. You can use Microsoft word and excel add-ins to import data from word and Excel into Quality Center. These tutorials have been recorded using Quality Center version 9 but you can refer this tutorial to learn Quality Center version 10 or any higher version.

Quality Center categories you test artifacts using domain and projects. A Domain is an independent business software department like ERP, CRM, Banking, Telecom, Insurance etc. Project is an independent software team under a given department, Example, for banking domain there could be teams for net banking treasury wealth management etc.

The basic modules in Quality Center are Requirement, Test Plan, Test Lab and Defects which are used most frequently. Additional modules in Quality Center are Dashboard land Resources.

History of QC:

Quality Center is derived from Test Director. Test Director is developed in C++ and MS access. Quality Center is developed in VC++ and MS SQL.

Versions:

Test Director: 5.0, 6.0, 7.0, 8.0,

Quality Center: 8.0, 8.2, 9.0, 9.2, 10.00, 11.00

QC support window and UNIX also, scope of QC can be accessed by tester, Developers, project managers and customers.

QC tool is divided into 2 parts:

  • Site Administrator
  • Quality Center

Site Administrator:

It can be accessed by person is having admin role (project manages, test managers and test leads). In site administration we can manage domain, manage project and manage users (Manage means create, update and delete).

Quality Center:

This part is divided into:

1. Requirement:

Mange the requirements and child requirements (already we know that mange means create, update and delete). The requirement module in the Quality Center is used to store your test requirements. On the basis these stored requirements you will build your test cases.

2. Test Plan:

Create manual and automation test cases. Import a test cases from excel file. You can link your tests in the test plan module with requirements in the requirement module for easy tracking.

Quality Center provides many a features like copying test steps, emailing scripts for review, adding attachment etc.

3. Test Lab:

Execute manual test cases. QC will not execute test cases, you have to execute and update the status as pass or fail. Execute automation test cases (by launching the automation tools like QTP.). Before you begin execution, you need to create a test set tree.

4. Defects:

You will use the defects module in the Quality Center to raise and track bugs. Defects can be added during any stage of test execution. It is possible to add a defect in test lab module while running test cases. For easy of use quality also provides for adding defects by importing them from excel.

5. Resources:

You can upload file for each resource in the test resource tree to quality center repository.

6. Dashboard:

Quality Center provides for reports and Graphs to help analysis, test monitoring and take quick test control decisions. Standard reports and graphs like summary, progress and trend are available in all modules Quality Center always you to customize reports as per requirements.

HP Quality Center FAQs:

What’s the QC used for? Or consider some of the advantages and features of QC?

The QC is complete test management tool. It is web based tool and supports high level of communication and association among various shakeholders (Business analyst, developers and testers etc.) Automation tools like QTP, WinRunner and loadRunner can be integrated with QC.Someone can also create reports and graphs for analysis and tracking for test process.

What’s the difference between test director and Quality Center?

QC is upgraded version of Test Director built by the same vendor Mercury (Now acquired by HP). Test Director Version 8.2 on words it is known as Quality Center. Quality Center is has enhanced security, test management, defect management features in comparison with Test Director.

Can you really maintain test data in Quality Center?

Yes, you are able to attach the test data to the corresponding test cases or make a separate folder in test plan to store them.

Exactly how do you Generate defect ID in Quality Center?

Defect ID is automatically generated after clicking submit button.

Exactly what is the main purpose to storing the requirements in the Quality Center?

To guarantee 100 % test coverage:
You can create and track test plan sets for the requirements stored in the QC to ensure all the requirements are tested.

Easy Change Management:
If any requirement changes during course of test cases creation, the underling test cases is automatically highlighted and test engineers can change the test cases to suite the new requirement.

Ease of Tracking:
Using advanced reporting and graphs provided by QC, managers can determine various metrics usefully in the project tracking and monitoring.

How to import the test cases from Excel/ word to Quality Center?

Install and configure the Microsoft excel/ word add-ins for QC.

• Map the columns in the word or / Excel spread sheet with columns available in QC.

• Export the data from word / Excel to Quality Center using Tools > Export to QC option in the word/ Excel.

• Rectify errors if any.

How to export the test cases from QTP to QC?

To export test cases from QTP to QC, you first need to establish QTP-QC connection.

• In QTP go to File>Quality Center connection.

• Enter QC URL project name/ domain/ username/ password and click on login. QTP is now connected to QC.

• Next you can select and save the QTP script in QC.

• In QTP, select File menu > save as > Save in QC.

• Select the folder in QC where you want to save the script.

How to export the file from QC to Excel/ word?

Requirement Tab:
Right click on main requirement/ click on export/ save as word, excel or other template. This word saves all the requirements.

Test Plan:
Only individual test can be exported. No parent and child export is possible. Select a test script, click on design steps tab and right click any where on open window.

Test Lab:
Select a child group. Click on execution grid if it is not selected. Right click any where. Default save option is Excel. But can be saved in documents and other formats.

Defects Tab:
Right click on anywhere on the window, export all or defects and save excel sheet or document.

What is the purpose of creating child requirements in Test Director and Quality center?
By creating child requirement to main requirements, you can evaluate sub requirements related to the main requirements

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