scrum vs waterfall

expected results, and can be optimized through scientific theories. The empirical process is opposite. It should be processed as a black box. The input and output of the black box are constantly measured. On this basis, the Black Box is adjusted based on empirical judgment, make it less out of the set boundary to produce satisfactory output. The SCRUM method regards the analysis, design, and implementation in traditional development as a black box, a

Scrum origins in the basic series of Scrum basics 5 replies.Scrum origins in the basic series of scrum entrySpeaking of scrum, we have to mention the father of scrum, –jeff Sutherland and Ken Schwaber,jeff, who created the scrum f

management. As an agile method, scrum has many management ideas behind it. As long as managers and teams have further thoughts and knowledge about scrum, it can also greatly improve the technical level of a general programmer team. Zhou jingen: The implementation of Agile Methods in China will lead to changes in the original model of project management, and many companies have not achieved the goal of agi

The adoption of Agile Methods in software development requires many organizational changes, such as corporate culture, personal roles, and processes. As an organization, to make agile changes, you must learn to properly handle these changes. In this article, I have referenced agile, scrum, and lean theories. So proceed with caution. At the beginning of this article, I will clarify my definition of "agility. In my opinion, agility is a general term fo

PS: This is a proposition essay I wrote at HP. e is not good. Please forgive me. Abstract Scrum is an iterative incremental process of software developmentCommonly used with agile software development. Especially, SCRUM willHelp us to manage the project more efficiently because it isAdaptive process. However, applying the SCRUM methodology shocould dependOn the d

development process is more an empirical process (empiricalProcess), rather than the deterministic process (definedProcess ). A Deterministic process is a descriptive and predictable process. It can be executed repeatedly and produce expected results, and can be optimized through scientific theories.The empirical process, on the contrary, should be used as a black box (blackThe input and output of the black box are constantly measured. On this basis, the Black Box is adjusted based on experienc

processes (development frameworks)? Choose one to do a brief introduction.1, Waterfall Model: the development process is through the design of a series of stages in the sequence of Waterfall, the process is as follows: What to do first, then see what the user needs, analysis needs after a simple demo (drawing a prototype, sketches, etc.), Then the architecture analysis and design, summed up the design docu

core is human; it uses iterative development;Why is it that people are at the core?Most of us have learned about waterfall development models, which are document-driven and why? Because in the entire development process of the waterfall, to write a large number of documents, the requirements of the document written out, the developers are based on the document development, everything based on the document,

development; Why is it that people are at the core. Most of us have learned about waterfall development models, which are document-driven and why. Because in the entire development process of the waterfall, to write a large number of documents, the requirements of the document written out, the developers are based on the document development, everything based on the document, and agile development it only

Scrum entry for the basic series scrum artifacts 3 repliesThe scrum artifacts consist of 3 main types: Product Backlog Sprint Backlog Product Increment Product BacklogIn scrum, the product backlog is organized and maintained primarily by the product owner [see the

In order not to fall behind, I also began to learn scrum, today mainly on my recent reading of the relevant information, according to their own understanding, in their own words to describe the various aspects of scrum, the main purpose is two, one is to carry out the summary of knowledge, Another is that a lot of learning information on the Internet so that beginners are not easy to understand; So I decide

iterative development; Why is it human-centered? Most of us have learned the waterfall development model. It is document-driven. Why? This is because a large number of documents need to be written throughout the development process of waterfall. After the requirement documents are written, developers develop according to the documents, and everything is based on the documents; agile development only

conflicts of interests and needs. Scrum is a way to improve communication and optimize cooperation. Scrum is a way to detect and remove barriers in product development and production. Scrum is a way to maximize productivity. Scrum applies to a single project to the entire organization.

Scrum session 3 reply to the Scrum Basics seriesScrum meetings include sprint scheduling, daily meetings, sprint review sessions, and Sprint retrospectives. These sessions are described in the following sections, which are described in a simple template:Why, "what" when, "who", "how", that is, why this meeting, the input and output of this meeting, what time to open this meeting, who will attend, how to ope