Within the framework of Acceptance Test-Driven-Development (ATDD), customers, developers, and testers collaborate to create acceptance tests that thoroughly describe how software should work from the customeras viewpoint. By tightening the links between customers and agile teams, ATDD can significantly improve both software quality and developer productivity. This is the first start-to-finish, real-world guide to ATDD for every agile project participant. Leading agile consultant Ken Pugh begins with a dialogue among a customer, developer, and tester, explaining the awhat, why, where, when, and howa of ATDD and illuminating the experience of participating in it. Next, Pugh presents a practical, complete reference to each facet of ATDD, from creating simple tests to evaluating their results. He concludes with five diverse case studies, each identifying a realistic set of problems and challenges with proven solutions. Coverage includes ac How to develop software with fully testable requirements ac How to simplify and componentize tests and use them to identify missing logic ac How to test user interfaces, service implementations, and other tricky elements of a software system ac How to identify requirements that are best handled outside software ac How to present test results, evaluate them, and use them to assess a projectas overall progress ac How to build acceptance tests that are mutually beneficial for development organizations and customers ac How to scale ATDD to large projectsYou could start with doing rentals both ways for a little while, or doing all new rentals in the new system, or doing rentals in ... Debbie replies, aAnything else you can think of, Tom?a Tom responds, aI ... The one wea#39;re dealing with right now is aWithin two months, CD check-outs and returns will be processed in 50% less time.a From what Ia#39;ve seen so far, it looks like that will be met. The manual system measurement was 1 minute, 40 seconds for a check-out and 55 seconds for a check-in.
Title | : | Lean-Agile Acceptance Test-Driven-Development |
Author | : | Ken Pugh |
Publisher | : | Pearson Education - 2010-12-22 |
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