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The UML use case diagram is a view used to describe system functions, consisting of actors, use cases, and the relationships between them. It is a model of system functions that can be observed by external users called actors. Figure. Use case diagrams are often used in the requirements analysis phase. This article will explain the purpose and composition of use case diagrams in detail.

A sequence diagram is a UML interaction diagram. It shows the dynamic collaboration between multiple objects by describing the time sequence of messages sent between objects. It is widely used in almost all industries to sort out business processes and make the business look clear and easy to understand. This article will explain the definition of UML sequence diagram, drawing tutorials and case sharing.

A flowchart is a diagram that uses specific graphic symbols and explanations to represent an algorithm. In short, it is a diagram that represents the behavior of a process, which is intuitive, easy to understand, and does not create ambiguity. A flowchart is an efficient tool that helps us streamline processes in various aspects of work, life, and learning. This article will introduce how to draw a flowchart.

This article uses the ProcessOn drawing tool to quickly and comprehensively explain what a UML diagram is? UML diagrams are divided into types and the conceptual uses of each diagram. Learn to use this tool efficiently to improve development efficiency and quality.

In the field of software development, it is crucial to clearly communicate architectural design. The C4 Model (Context, Containers, Components, and Code) is a system architecture diagram method tailored for development architects. It provides a simple, clear and easy-to-understand way to express different levels of architectural information of the system, thereby helping developers, architects and stakeholders to better understand and communicate architectural decisions.

In today's fast-paced business environment, project management flowcharts have become an important tool to ensure the smooth progress and efficient completion of projects. As a project manager, mastering the drawing and application of relevant flowcharts is essential to improving team collaboration efficiency, optimizing resource allocation, and ensuring the achievement of project goals. This article aims to provide project managers with a comprehensive guide to project management flowcharts.

As a type of flow chart, the swimlane diagram can clearly reflect the relationship between different functions of an enterprise, allowing each department to clearly understand its own scope of tasks and what actions need to be taken at each stage. This article will introduce the components, classification, drawing specifications of the swimlane diagram, and how to draw a swimlane diagram using ProcessOn.

The swimlane diagram, also known as the cross-functional flowchart, is designed to show the processes and functional departments involved in each step of the workflow . It is a graphical tool designed to analyze and display the different processes of various departments on the same task process. The swimlane flowchart focuses on the logical relationship between value activities and better shows the responsibility of each value activity. It is simple and convenient to draw a swimlane diagram using ProcessOn according to the tutorial, and it can be completed in just a few steps.

As a visual analysis tool, the fishbone diagram has been used by more and more people who realize its importance. It seems simple, but there are actually many key points in operation. A professional fishbone diagram can help us focus on the cause of the problem rather than the symptoms. Next, we will elaborate on the introduction of the fishbone diagram analysis method, the classification and application of the fishbone diagram, the drawing of the fishbone diagram, the key points of drawing the fishbone diagram, and the selected case templates.

The normal flow of business requires the cooperation of each functional department, rather than a single department fighting alone. Learn to draw cross-functional flow charts - lane charts, this problem will be solved. This article will lead you to understand the lane diagram, learn and master the methods and skills of drawing the lane diagram.