Agile Alliance :: Home Mike Cohn Mike Cohn, 2013 He has served as Vice President of Development at four different companies that successfully employed agile concepts and strategies and been a technology executive in companies of various sizes, from start-up to Fortune 40. Cohn is the author of Agile Estimating and Planning, User Stories Applied for Agile Software Development and Succeeding with Agile: Software Development using Scrum, as well as books on Java and C++ programming[4] and articles for Better Software, IEEE Computer, Software Test and Quality Engineering, Agile Times, Cutter IT Journal, and the C++ Users' Journal. He is also the editor of the Addison-Wesley Mike Cohn Signature Series of books. Cohn is a founding member of the Scrum Alliance, Inc. and on its Board of Directors.[9] As a Certified Scrum Trainer and a member of the IEEE Computer Society and the ACM, he is a frequent speaker at industry conferences. Publications[edit] Mike Cohn (2004). Online Presentations[edit] References[edit]
Architecture Envisioning: An Agile Best Practice A common agile practice is to perform some high-level architectural modeling early in the project to help foster agreement regarding your technical strategy within the team and with critical stakeholders. The goal at this point is to identify an architectural strategy, not write mounds of documentation, enabling you to do this swiftly. You will work through the design details later during development cycles in model storming sessions and via TDD. This article addresses several critical questions: 1. Agile Model Driven Development (AMDD), see Figure 1, explicitly includes an initial architectural modeling effort during Iteration 0 of an agile project (what some processes might call the Warm-UP, Inception, or Initiation phase). Figure 1. 2. Some people will tell you that you don't need to do any initial architecture modeling at all. 3. Early in the project you need to have at least a general idea of how you're going to build the system. 3.1 Technology Diagrams Figure 2. Figure 3. 4. 5.
Scrum, Agile & Lean in Belgium DFW Scrum (Irving, TX) Manifeste agile Un article de Wikipédia, l'encyclopédie libre. Le Manifeste agile est un texte rédigé par 17 experts du développement d'applications informatiques sous la forme de plusieurs méthodes dites agiles. Ces experts estimaient que le traditionnel cycle de développement en cascade ne correspondait plus aux contraintes et aux exigences des organisations en évolution rapide. Les méthodes agiles ne sont pas apparues avec l’Agile manifesto en 2001 mais celui-ci détermine leur commun dénominateur et consacre le terme d'« agile » pour les référencer. Les valeurs et principes du Manifeste agile sont défendus par l'Agile Alliance. Introduction[modifier | modifier le code] De cette réunion devait émerger le Manifeste agile, considéré comme la définition canonique du développement agile et de ses principes sous-jacents[1]. Le Manifeste agile est constitué de 4 valeurs et de 12 principes fondateurs. Le Manifeste Agile débute par la déclaration suivante (traduction) : Les 4 valeurs[modifier | modifier le code]
Disciplined Agile Delivery: A Practitioner’s Guide to Agile Software Delivery in the Enterprise The Disciplined Agile Delivery (DAD) process framework, as described in this book, is a hybrid approach which extends Scrum with proven strategies from Agile Modeling (AM), Extreme Programming (XP), and Unified Process (UP), amongst other methods. DAD extends the construction-focused lifecycle of Scrum to address the full, end-to-end delivery lifecycle from project initiation all the way to delivering the solution to its end users. The DAD process framework includes advice about the technical practices purposely missing from Scrum as well as the modeling, documentation, and governance strategies missing from both Scrum and XP. Our focus in DAD is on delivery, although we discuss how the other aspects of the system lifecycle affect the delivery lifecycle.
Méthode agile En ingénierie logicielle, les pratiques agiles mettent en avant la collaboration entre des équipes auto-organisées et pluridisciplinaires et leurs clients[1]. Elles s'appuient sur l'utilisation d'un cadre méthodologique léger mais suffisamment centré sur l'humain et la communication[2]. Elles préconisent une planification adaptative, un développement évolutif, une livraison précoce et une amélioration continue, et elles encouragent des réponses flexibles au changement[3],[4]. Le Manifeste pour le développement agile de logiciels est un texte rédigé aux États-Unis en 2001 par dix-sept experts du développement logiciels. Les quatre valeurs du manifeste agile ont été déclinées en douze principes afin d'aider opérationnellement les équipes qui souhaitaient les suivre. L'article doit être débarrassé d'une partie de son jargon (novembre 2016). Sa qualité peut être largement améliorée en utilisant un vocabulaire plus directement compréhensible. Discutez des points à améliorer en page de discussion.
Example of a User Story | Agile Development Made Easy! Manifesto for Agile Software Development UML 2 Activity Diagrams: An Agile Introduction UML 2 activity diagrams are typically used for business process modeling, for modeling the logic captured by a single use case or usage scenario, or for modeling the detailed logic of a business rule. Although UML activity diagrams could potentially model the internal logic of a complex operation it would be far better to simply rewrite the operation so that it is simple enough that you don't require an activity diagram. In many ways UML activity diagrams are the object-oriented equivalent of flow charts and data flow diagrams (DFDs) from structured development. Let's start by describing the basic notation (there's more) that I've used in Figures 1 and 2: Initial node. The filled in circle is the starting point of the diagram. The activity diagram of Figure 1 depicts one way to model the logic of the Enroll in University use case, a very common use of activity diagrams because they enable you to depict both the basic course of action as well as the alternate courses. Figure 1.
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