By Dean Leffingwell
“We desire greater techniques to figuring out and handling software program standards, and Dean offers them during this e-book. He attracts rules from 3 very important highbrow swimming pools: classical administration practices, Agile tools, and lean product improvement. via combining the strengths of those 3 techniques, he has produced anything that works higher than anyone in isolation.” –From the Foreword through Don Reinertsen, President of Reinertsen & affiliates; writer of coping with the layout manufacturing unit; and best professional on speedy product improvement potent standards discovery and research is a severe top perform for severe program improvement. in the past, although, standards and Agile tools have not often coexisted peacefully. for lots of agencies contemplating Agile methods, the absence of potent and scalable Agile necessities methods has been a showstopper for Agile adoption. In Agile software program requisites, Dean Leffingwell indicates precisely easy methods to create powerful standards in Agile environments. half I offers the “big photograph” of Agile requisites within the company, and describes an total technique version for Agile standards on the venture crew, software, and portfolio degrees half II describes an easy and light-weight, but entire version that Agile undertaking groups can use to regulate requisites half III indicates the best way to boost Agile necessities for complicated platforms that require the cooperation of a number of groups half IV courses corporations in constructing Agile standards for ever-larger “systems of systems,” software suites, and product portfolios This booklet may help you leverage some great benefits of Agile with out sacrificing the worth of potent specifications discovery and research. You’ll locate confirmed ideas you could practice correct now–whether you’re a software program developer or tester, govt, project/program supervisor, architect, or group chief.
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Extra info for Agile Software Requirements: Lean Requirements Practices for Teams, Programs, and the Enterprise (Agile Software Development Series)
Given its deficiencies, one wonders why that may be the case in 2010 and beyond. Perhaps there are a number of understandable reasons. The model was itself born as a fix to an earlier problem, which was the “code it, fix-it, code-it-some-more-until-it’s-quickly-not-maintainable” tendency of prior practices. It appears to be extremely logical and prescriptive. Understand requirements. Design a system that conforms. Code it. Test it. What could be more sensible and logical than that? It worked to a point (we did and still do ship a lot of software using the model).
Business people and developers must work together daily throughout the project. Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done. The most efficient and effective method of conveying information to and within a development team is face-to-face conversation. Agile processes promote sustainable development. The sponsors, developers, and users should be able to maintain a constant pace indefinitely. Continuous attention to technical excellence and good design enhances agility.
Test it. What could be more sensible and logical than that? It worked to a point (we did and still do ship a lot of software using the model). As a result, companies built their project and program governance models, including business case and investment approvals, project review and quality assurance milestones, and the like, around its flawed software life cycle. It reflects a continuing market reality—customers still do impose fixed-date/ fixed-requirements agreements on suppliers, and they will likely continue to do so for years to come.
Agile Software Requirements: Lean Requirements Practices for Teams, Programs, and the Enterprise (Agile Software Development Series) by Dean Leffingwell