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This article covers all the key concept of Scrum framework that make you easily be recalled and apply anytime from your mind as systematic knowledge structure (本文涵盖了 scrum 框架的所有关键概念, 使您可以轻松地被召回, 并从您的头脑中随时作为系统的知识结构应用)


(英文版) (日本語版) 什么是Scrum的三大支柱? SCRUM使用经验方法(或有时称为经验主义)以适应客户不断变化的需求。经验主义是根据实际经历的内容做出决策的行为。经验方法意味着以事实为基础,以经验为基础,以证据为基础的方式开展工作,特别是,进展是基于对现实的观察,而不是基于大量前期要求的虚构计划。 […]


This article gives you a general overview of Scrum Framework in a nutshell, which covers all the key concept of scrum and Agile development including scrum roles, artifacts, ceremonies, values and rules. (本文简单介绍了 scrum 框架的一般概述, 其中涵盖了 scrum 和敏捷开发的所有关键概念, 包括 scrum 角色、工件、事件、核心价值和规则。)

Is Agile and Scrum Inherently Lean?

Is Scrum Inherently Lean? Lean software development is the result of the translation of lean manufacturing into the software and systems development space. Whether it falls underneath the Agile umbrella is hotly debated in the community, yet it really doesn't matter when it's all said and done. This is because the seven principles of lean are inherently reflected in [...]

How is Scrum Related to Plan-Do-Check-Act (PDCA) Process?

How is Scrum Related to Plan-Do-Check-Act (PDCA) Process? The concepts behind Scrum go even further back in time. In the 1950s, a management consultant by the name of W. Edwards Deming created the Plan-Do-Check-Act (PDCA) cycle as a framework for continuous improvement. PDCA, also known as the Deming or Shewhart cycle, had an early influence on Toyota's lean [...]

What is Story Map

What is Story Map? (More about the Story Map Feature) (Watch Live Demos) Story Maps were first introduced by Jeff Patton in this 2005 article. The main idea behind Story Maps is that single-list product backlogs are a terrible way to organize and prioritize the work that needs to be done. A richer structure is [...]

Project initiator vs project sponsor in Project Management

Project initiator vs project sponsor in Project Management Some project management references suggest that project initiator and project sponsor are the same, but strictly speaking the two roles are quite different. While the role of project sponsor is clearer, the role of project initiator is not commonly mentioned. So who is the project initiator? What [...]

User Story Estimation – Affinity Table

How to Estimate User Stories For Agile Development Estimating a user story is hard! How can we get the best estimation of a story size? Some people said the best size should be estimated in terms of story point, and the other prefer they are estimated in terms of hours or days. Well estimating is definitely [...]

How to create a User Story Map

How to create a User Story Map User story mapping is becoming a popular technique through the efforts of Jeff Patton and others that allows you to add a second dimension to your backlog. Here are a few reasons you should consider using this technique: It allows you to see the big picture in your [...]