Command Pattern Tutorial

Command Pattern Tutorial

Welcome to this tutorial on the Gang of Four (GoF) command design pattern. Throughout this guide, we will help you understand the definition and application of the command pattern in your software projects. By following our step-by-step instructions, you will learn how to create a UML class diagram for the command pattern and save it as a design pattern file that can be reused in the future. Whether you are an experienced developer or just starting, this tutorial will provide you with valuable insights into how the command pattern can be used to improve your code. (more…)
State Pattern Tutorial

State Pattern Tutorial

This tutorial is designed to provide guidance on the definition and application of the Gang of Four (GoF) state design pattern. By following this tutorial, you will learn how to create a UML class diagram for the state pattern and save it as a design pattern file that can be reused in the future. (more…)
Visitor Pattern Tutorial

Visitor Pattern Tutorial

In this tutorial, you'll learn about the Gang of Four (GoF) visitor design pattern, its definition, and its applications. You'll also be guided on how to create a UML class diagram for the visitor pattern and how to save it as a design pattern file for future use. By the end of this tutorial, you'll have a better understanding of how to implement the visitor design pattern in your software projects. (more…)
BPMN Tutorial: Writing Working Procedures

BPMN Tutorial: Writing Working Procedures

A Business Process Diagram is an effective tool for modeling the workflow in your company or department, as it provides a clear picture of the responsible parties and the flow of the process. However, it does not specify how a particular task should be performed. With Visual Paradigm, you can define working procedures for tasks in your business process, allowing you to document how each task should be performed. This tutorial will guide you through the process of defining working procedures for your business process and generating them into a comprehensive report that…continue reading →
How to Link BPMN Data Object with ERD Entity?

How to Link BPMN Data Object with ERD Entity?

In any business process, data is a crucial element that flows through various tasks and activities. BPMN provides a dedicated element called "Data Object" to model these data flows in a structured way. In this tutorial, we will explore how to use BPMN Data Objects to represent data in a business process diagram and how to link these data objects with an Entity Relationship Diagram (ERD) to describe the internal structure of data. (more…)
How to Animate a BPMN Business Process?

How to Animate a BPMN Business Process?

Business process analysis involves examining and improving business processes through the creation of process models. To effectively communicate the analysis to stakeholders, clear and engaging presentations are necessary. This tutorial will demonstrate how to use animation tools in Visual Paradigm to create presentations that convey complex concepts in a compelling way. By incorporating animation and other visual elements, these presentations can facilitate better understanding, consensus-building, and decision-making during the analysis process. Business Process Presentation - The Problem When it comes to presenting a business process model, some people prefer to use slideshows and…continue reading →