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Improved application development: Part 5, Test and verify with Rational

Martin C. Brown, Author, Studio B
Martin C. Brown, a Studio B author, is a former IT Director with experience in cross-platform integration. A keen developer, he has produced dynamic sites for blue-chip customers, including HP and Oracle and is the Technical Director of Foodware.net. Now a freelance writer and consultant, MC, as he is better known, works closely with Microsoft as an SME, is the LAMP Technologies Editor for LinuxWorld magazine, a core member of the AnswerSquad.com team and has written a number of books on topics as diverse as Microsoft Certification, iMacs and open source programming. Despite his best attempts, he remains a regular and voracious programmer on many platforms and numerous environments. MC can be contacted at questions@mcslp.com, or through this Web site.

Summary:  This tutorial, which is the final of a five-part series, focuses on the role of software testing during application development. Testing is a vital part of any development process, and to perform adequate testing you need not only to identify faults but also to trace and track these faults, fixes, and the components they affect during each iteration of the development process. Only by tracking this information can you fix the faults and monitor the progress of your repairs. In this tutorial, we look at the integration between the Rationale software testing products and other tools used in the development process, such as RequisitePro, ClearCase, and ClearQuest.

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Date:  20 Sep 2004
Level:  Introductory
PDF:  A4 and Letter (852 KB | 36 pages)Get Adobe® Reader®

Activity:  1888 views
Comments:  

Wrap up

Summary

In this tutorial, the last of a five part series on developing software with the Rational Suite, the role of software testing and the Rational software that provides testing facilities has been covered. The Rational PurifyPlus Suite provides a complete solution for determining internal faults such as memory leaks, performance issues and other programming issues.

For functional testing, Rational TestManager provides a comprehensive interface to a number of Rational tools, including Functional Tester. Through the Rational TestManager system you can define tests and distribute the tests through a variety of different platforms and environments to get an all-around test on as many environments as possible. Through the test cases you can also develop and define tests that cover the entire range of functionality in your application.

Of course, you can integrate the test applications with other components in the Rational suite. For example, you can automatically filter results into the Rational ClearQuest system so you can monitor and report on their progress as the tests are conducted and recorded.

This five part series has examined the crucial role Rational software plays in aiding application development. Rational software is a management platform for monitoring the entire development effort, from the inception of the requirements through to testing the components and ensuring that the developed application matches the requirements of the client.

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