Thẻ: cn-done

UML từ Cái gì đến Cách nào với Tình huống sử dụng và Sơ đồ hoạt động

UML từ Cái gì đến Cách nào với Tình huống sử dụng và Sơ đồ hoạt động

Use case diagrams and activity diagrams are behavioral UML diagrams that describe the dynamic characteristics of a system. The difference between use case diagrams and activity diagrams is that use case diagrams help to model the system, user interactions, while activity diagrams help to model the workflow of the system and are often used to illustrate the internal logic of use cases. These diagrams offer multiple advantages. They help model business requirements and understand the functionality of the system at a high level.

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What is Cross-functional Flowchart?

Biểu đồ quy trình chéo là gì?

A cross-functional flowchart (sometimes referred to as a deployment flowchart) is a business process mapping tool used to articulate the steps and stakeholders of a given process. Typically, we use a cross-functional flowchart to show the relationship between a business process and the functional units (such as departments) responsible for that process.

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Mind Map — A Practical Tutorial with 30+ Examples

Sơ đồ tư duy — Hướng dẫn thực hành với hơn 30 ví dụ

Mind mapping is an effective means to take notes and brainstorm essay topics. A mind map involves writing down a central theme and thinking of new and related ideas which radiate out from the center. By focusing on key ideas written down in your own words and looking for connections between them, you can map knowledge in a way that will help you to better understand and retain information.

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A Comprehensive Guide to Flowchart with 50+ Examples

Hướng Dẫn Toàn Diện về Sơ Đồ Luồng với Hơn 50 Ví Dụ

A flowchart is a diagram of the sequence of steps in a process. It is a general purpose tool that can be used for a variety of purposes, such as manufacturing processes, management or service processes, or project planning. It is often defined as a graphical representation of an algorithm, a step-by-step approach to a task. It displays the steps as various types of boxes and shows their order by connecting the boxes with arrows.

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All You Need to Know About Use Case Modeling

Tất cả những gì bạn cần biết về mô hình hóa trường hợp sử dụng

Use cases describe how users use the system to achieve specific goals. A use-case diagram consists of a system, related use cases, and actors, and relates them to each other to visualize: What is it describing? (System), who is using the system? What are the actors trying to achieve? Thus, use cases help ensure that the right system is developed by capturing requirements from the user’s point of view.

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Top 7 Most Popular Agile Estimation Methods for User Stories

7 Phương Pháp Ước Lượng Agile Phổ Biến Nhất Cho User Stories

In software development, “estimation” in the usual sense includes a quantitative assessment of the effort required to perform a specific development task; this is usually expressed in terms of duration. Agile estimation is the process of evaluating the effort required to complete the tasks on a product’s backlog in order of priority. This effort is usually measured in terms of the time required to complete the task, which in turn leads to accurate sprint planning.

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Agile Estimation in Scrum? Story Point and Planning Poker

Ước lượng Agile trong Scrum? Điểm câu chuyện và Planning Poker

Whether the team is working on a product or a project, we need to answer the question, “When will we get it done?” “Or how much we can do at a certain point in time, so as in the traditional development model, we need to estimate the effort before we start the project. During the development of Scrum, the team shared responsibility and collectively committed to the work of each Sprint, so the estimated workload for the agile team used a collective estimation approach.

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