Software configuration management practices for extreme programming teams

Software development explains why extreme programming teams can thrive in. As a product manager, youre going to need to find practices that work for your team. The code base is also designed to test run in ten minutes or less. Extreme programming xp is becoming popular as a software development method and there is quite a lot of literature describing its philosophy and practices. Software configuration management can be considered from 2 perspectives. Although xp presents a methodology for faster software development, many developers find that xp does not allow for modeling time, which is critical to. Agile configuration management for large organizations ibm. As xp is defined by values and principles, its practices also represent them and can be clustered into four. Extreme programming is a new methodology designed to help small development teams deliver value despite constantly changing requirements.

According to cockburn 12, in crystal methods, versioning and configuration management tools are the most important tools the team can own. It is also known as a software development life cycle sdlc. The first time i was asked to lead a team, i asked them to do a little bit of the. Scm practices can foster a healthy teamoriented culture that produces better. Extreme programming xp helps teams achieve agility, with higher quality, fewer bugs, and greater flexibility. Keywords s extreme programming, agile software development, process customization. Microsofts software configuration management best practices maraia, vincent on. Now its time to learn about practices that turn a software development group into dream teams. Extreme programming xp is one of the most important software development framework of agile models. Software configuration management practices for extreme. Software configuration management practices for extreme programming teams.

But this is real software development, where things are often far from ideal. Scrumxp is a lightweight process to deliver value for crossfunctional, selforganized teams within safe. The 5 important values of extreme programming powerful. As xp is defined by values and principles, its practices also represent them and can be clustered into four groups. Most of these practices are around testdriven development, which is vital. Configuration management, as a discipline for supporting software development, has been around for half a century and has evolved intostandard practice within traditional software development processes. Good configuration management practice is the not the silver bullet to building systems on time, nor are patterns, extreme programming xp, the unified process, or anything else. It is used to improve software quality and responsive to customer requirements. Xp suggests using 12 practices while developing software. Learn the basics of extreme programming xp, the agile project management practice that can lead software development teams to higher quality, fewer bugs, and greater flexibility. Extreme programming outlines many great practices for software development.

Software configuration management best practices for. Using stakeholder analysis in software project management. Microsofts software configuration management best practices. The programmers were checking in code multiple times a day. Currently he helps organizations and teams scale, adopt and apply leanagile development methods and devopsalmcm practices and tools. Managing software development using extreme programming. Bendix, lars lu and ekman, torbjorn lu the 11th nordic workshop on programming and software development tools and techniques. A simple model of agile software processes or extreme programming annealed glenn vanderburg 2240 dampton dr. It prescribes everything, from how to organize projects and develop software, to how to increase developers productivity and whats the best way to collaborate on code. The profession of software development is both very good and very bad about its use of terminology. He is the author of the recent book, adapting configuration management for agile teams wiley publishing, 2010, and the agile configuration management champion at software giant ca. Citeseerx document details isaac councill, lee giles, pradeep teregowda.

Extreme programming in agile a practical guide for. Hit papr best practices for version management 1 in the age of software is eating the world1, just about every business is a software business. There are no specific tools for extreme programming, because xp projects can be managed with the tools that are suitable for all agile methodologies. Extreme programming practices xp suggests using 12 practices while developing software. Joe farah identifies the top ten best practices in configuration management and goes even further by listing ten more runnerup practices. The first book to cover agile modeling, a new modeling technique created specifically for xp projects extreme programming xp has created a buzz in the software development communitymuch like design patterns did several years ago. This article details the practices used in this methodology. Introduction if you built a piece of software that was as tightly coupled as extreme programming, youd be. You might be hardpressed to pick the best ones out. Lean configuration management evolving the cm discipline. In software engineering, a software development process is the process of dividing software development work into distinct phases to improve design, product management, and project management. When software development teams embrace the practices of extreme programming an opportunity is created for a broad set of project management practices to become meaningful and accessible to the developers, while at the same time making clear, unambiguous information available to the project managers. Devops promotes frequent communication and ongoing, realtime collaboration between traditionally disparate workflows of developers and it operations teams.

Software configuration management is not what i do. Take a peek at what makes up this approach to software. Pdf software configuration management scm is a very important feature. Roles in extreme programming methodology if you are a software developer, you probably know that each project management methodology has its own amount of roles. Many extremeprogramming practices have been around for some time. Xp uses ideas from other project management methodologies and takes them to an extreme level in order to achieve maximum impact. Agility is a necessity in modern software development. The methodology takes its name from the idea that the beneficial elements of traditional software engineering practices are taken to extreme levels. In the second edition of extreme programming explained november 2004, five years after the first edition, beck added more values and practices and differentiated between primary and corollary practices. Extreme programmings approach is that if a little testing can eliminate a few. Effective teamwork, practical integration stephen p. Traditional project management practices are no longer relevant in todays fast and competitive environment, and it professionals have to find new methods for managing their development tasks 4 minutes to read.

Extreme programming is a set of practices, mostly technical practices, that we want to apply to our software development cycles. A few of these extreme programming practices, all mapped to software engineerings best practices, are different from generic agile methodologies. Configuration management is basically the process to ensure the integrity of your product at a very, very high level, he said in an interview with this site. Agile methodology extreme programming a beginners guide to extreme programming. Extreme programming xp, developed by kent beck, is an agile method for. First, lets talk about what is extreme programming. Extreme programming xp is a software development methodology which is intended to. As a type of agile software development, it advocates frequent releases in short development cycles, which is intended to improve productivity and introduce checkpoints at which new customer requirements can be adopted. As agile software development methodologies become more common and mature, proven best practices in all phases of the software development life cycle are of increasing importance.

This is the planning part of the project, referred to as the planning game. Essential communication practices for extreme programming in a global software development team lucas layman a, laurie williams a, daniela damian b, hynek bures c a department of computer science, north carolina state university, 900 main campus drive, raleigh, nc 27695, usa b department of computer science, university of victoria, victoria, bc, canada v8w 3p6. Software product line engineering with feature models. However, in all of this literature software configuration management scm is almost never mentioned explicitly, leaving. Streamlined processes and automation are the foundation of an agile cm approach. Devops refers to the combination of software development which includes software testing and operations methodology the values, principles, methods, and practices to deliver applications and services. The 10minute build practice is an extreme programming practice where the code base is designed by the developer to be built automatically. These patterns and practices have been proven over many decades at organizations writing some of industrys most complex software. Pmiacp agile methods extreme programming xp updated. However, in all of this literature software configuration management scm is almost never mentioned explicitly, leaving xp practitioners with the impression that scm is not needed and scm people with the impression that xp is not sound. A good extreme programming planning and management tool must be able to reflect the changes in the projects plan, manage the release plan, and visualize the workflow. One of thekey purposes of configuration management is to control changes made to the software. The extreme programming model recommends taking the best practices that have worked well in the past in program development projects to extreme levels.

Extreme programming is based on five core values taken to the extreme. However, in all of this literature software configuration management scm is almost never mentioned explicitly, leaving xp practitioners with the impression. Essential communication practices for extreme programming. Long before we thought about agile software, programming teams were finding which patterns correlated to greater success. The theory of sustainable software development explains why extreme programming teams can thrive in spite of team disruptions. Abstract extreme programming xp is becoming popular as a software development method and there is quite a lot of literature describing its philosophy and practices. My own experience has proven that agile practices and techniques can. Some of the practices of extreme programming are explained below. In 2008, all the student teams have used svn with trac and have reflected positively on the benefits. What, when, why and how introducing software configuration. It combines the power of scrum work management practices with extreme programming xp practices scrumxp details the two essential characteristics of team and technical agility, with scrum providing guidance for team agility and xp for technical practices. The way that software is developed, built and deployed has never been more critical to any companys success. Extreme programming xp is an agile project management framework used in software development.

When many little steps are made, the customer has more control over the. Agile configuration management for large organizations. A simple model of agile software processes or extreme. The book outlines the principles of scm and avoids prescribing a single approach. The methodology may include the predefinition of specific deliverables and artifacts that are created and completed by a project team. Software configuration management in agile methods researchgate. Sometimes these roles are typical only for one methodology, but there are also cases when a certain role is common for several methods.

Brad appleton cmcrossroads configuration management. Software configuration management practices for extreme programming teams asklund, ulf lu. I am not a software configuration management person. Extreme programming has 12 practices, grouped into four areas, derived from the best practices of software engineering. We have received an awful lot of requests about extreme programming in waterfall and that how one could benefit from it as a project manager.