the characteristics of the waterfall model
(Traditional way of development)
1. Emphasis on document
The output from the previous phase is the input to the next stage, and the document is the only information that is linked to the stage. So many developers seem to be developing documents rather than developing software, because the software's "look" can be seen later in the development.
2, no iteration and feedback. The waterfall model does not involve feedback, so it is very difficult to
Owners, developers, and users should be able to maintain a long-term and constant development speed. Compared with the previous software engineering, agility is the biggest innovation in improving the role of people to process first, as stated in the first article "individuals and interactions win over processes and tools" in the agile declaration.
1. agility is a "process"
Agility is not a process, but a general term of a kind of process. It has a co
On the infoq website, we have two Chinese articles about agile practices of Visual Studio product teams. We recommend them to you!
Function Group Model in large-scale software development projects-agile practical experience of Visual Studio development team (I)
Process and Quality Control of functional group models-agile practical experience of Visual Studio deve
Good article:
1. agility is a "process" Agility is not a process, but a general term of a kind of process. It has a common feature that conforms to agile values and follows agile principles.
Agile values are as follows: Individuals and interactions are better than processes and tools Software that can work is better than comprehensive documents
Customer coope
Ten big mistakes in agile developmentOriginal: Http://www.computerweekly.com/opinion/The-top-10-myths-about-agile-developmentPeter MeaseyTranslator: Zhang Sb er http://blog.csdn.net/xinxing__8185/article/Absrtact: For the rapid development of agile software development field, this article will be the most common error understanding of the analysis.In today's glob
10 big mistakes in agile development
Original: Http://www.computerweekly.com/opinion/The-top-10-myths-about-agile-development
Author: Peter Measey
Translator: Zhang Sb er http://blog.csdn.net/xinxing__8185/article/
Absrtact: For the rapid development of agile software development field, this article will be the most common error understanding of the analysis.
I. 10 "knowledge points" of the agile approach
Reifer Consulting LLC published a benchmark report entitled "Quantitative analysis of Agile Methodologies 1", which compares the productivity, cost, duration, and quality of agile methodologies with traditional program-driven projects. The report analysed the work data of 800 projects (including 250
Uncle Bob in the programmer's professional literacy book talks about the best team 12 people, is basically a team, 1 coaches plus 11 football players.
The 12-person team consists of a project manager, 2 testers, 2 analysts, and 7 programmers. The analyst develops the requirements and writes the automated acceptance test script, and the tester writes the acceptance test script. Different perspectives are different, analysts focus on business value, testers focus on correctness. The analyst write
I. 4 agile statements
Individuals and interactions are better than processes and tools
Software that can work is better than comprehensive documents
Customer collaboration is better than contract negotiation
Responding to changes is better than following the plan
Ii. 12 agile principles
The values of agile development are described in four
The difference between agile development and code writers without specifications, without documentation
Contrary to some viewpoints, agile developers are not the maverick who writes code without rules or restrictions. "Cowboy Coding" is a sign of lack of rules and poor management, and is unprofessional. If there is such a code-writing phenomenon in the team, you should try your best to change the situation
[This article is transferred from http://hanbosun.blog.sohu.com/1285004.html]
Source http://www.martinfowler.com/articles/evodb.html
Original Name: Evolutionary Database Design
Author: Martin Fowler, Pramod Sadalage
Translation: winboy20
Keywords:Database Design agile method Evolutionary Design
0 IntroductionIn the past few years, we have applied agile methods to database design. We have come up with som
CatalogueFirst, what is the Agile manifesto?Ii. the emergence of the Agile ManifestoThird, the specific content(a) Official website(ii) four core values(iii) Principle 12Iv. interpretationV. Background and significanceReferenceBodyfirst, what is the Agile manifesto? The Agile Manifesto (Manifesto for
Sort out the documents and find out the training summary from a long time ago and share the fasiondogAgility is not a silver bullet"
At present, "agility" is a popular term. When agility is not just a silver bullet that everyone might think of, it is still irreplaceable to master personnel training and methods. Agile development comes from enterprises engaged in Agile development in Europe and the United St
What is PMI-ACP certificate? PMI-ACP certificate holders have knowledge of the principles, practices, tools, and skills of different agile methodologies, and do not define an agile approach to practitioners. Unlike other agile certifications that are based solely on exams or training, PMI-ACP requires applicants to participate in a variety of
1. The origins of the Agile ManifestoIn 2001, proponents and advocates of 17 agile methodologies gathered at the Snow Bird ski resort in Utah State to draft a document stating the principles of agile Organization.This document is basically changing the common denominator of different agile methodologies. When you read
For an organization, the success of Agile transformation, 2 points is important: the first is the support of management, the second is the establishment of culture. Up and down together, agile can really take root in the organization, self-improvement, the formation of a virtuous circle, otherwise it is likely to be wind to wind to the costly of the organization "movement."Over the past few years, the compa
Before we begin, let's look at how we get to the user story list that we need to implement in the sprint: First, the team will evaluate the team development speed that the development team has developed in previous sprints, as well as the products to be developed (product Story). Backlog) a rough cost estimate. Based on these two evaluations, the development team picks up a candidate list of user stories from the product backlog and submits it to the product stakeholder (stakeholder) for discuss
Real-World challenges: Workflow based on Osgi/bndtools development, release, and Versioning
The first article in the series introduced the fundamental relationship between structural modularity and agility, and in the second we learned how to use OSGi to implement highly agile and highly maintainable software systems.
The third article is based on the title "Real-World challenges: workflows based on Osgi/bndtools development, publishing, and Version
Groomingsession
This session main go through what we need to do next sprint story, we all know that at the end of each story we will be able to good the Agile poker to confirm its difficulty point. Before the sprint, make a story assessment and planning to provide references to the difficulty coefficients for the next story.
Story
Story is the heart of agility. All tasks come from story, we only have to make story to determine the task, all testing
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