Modeling Concepts

In software development, understanding requirements modeling concepts is crucial. Dive into the world of requirements modeling in the articles below! Understanding these requirements modeling concepts ensures a structured approach to system development, aligning the final product with stakeholder expectations.

Use Cases: how users will interact

User Stories: brief descriptions of features from the end user’s perspective

Entity-Relationship Diagrams (ERDs): illustrate relationships between data entities

Data Flow Diagrams (DFDs): show the flow of data

Class Diagrams: represent the static structure of a system

Sequence Diagrams: depict interactions

State Diagrams: show the states an object can be in

Activity Diagrams: model the workflow of activities

Context Diagrams: provide a high-level view of the system

Requirements Traceability Matrix (RTM): maps user requirements to test cases

 

BPMN Lanes in Camunda: A Step-by-Step Guide

When I began modeling processes, I quickly learned that defining the what isn’t enough. I also needed to show the who. That’s why I love using BPMN Lanes in Camunda. Lanes help assign tasks to the right person, department, or system. They make process models readable and practical. In this post, I’ll show you exactly how to use them—step by step—with a clean, minimal example.

BPMN Lanes in Camunda: A Step-by-Step Guide Read More »

Process vs. Algorithm – What’s the Difference?

Understanding the difference between a process and an algorithm is essential in both business and technology. I often come across situations where these terms interchange, but they describe fundamentally different concepts. In this article, I’ll explain the difference between process vs. algorithm and show how they can complement each other.

Process vs. Algorithm – What’s the Difference? Read More »

Complex Gateways in BPMN 2.0: A Simple Guide

When I first modeled business processes, I avoided complex gateways. Honestly, they looked intimidating. However, once I understood them, I realized how powerful they can be. In this post, I’ll show you what complex gateways do, when to use them, and how to model them with just a few BPMN elements. Let’s dive in.

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Event-Based Gateways in BPMN 2.0: A Practical Guide

I’ve often found process modeling to be incredibly useful in streamlining workflows. Therefore, understanding how to manage complex scenarios clearly is crucial. Today, I’ll dive deep into one powerful element in Business Process Model and Notation (BPMN): the event-based gateways in BPMN 2.0.

Event-Based Gateways in BPMN 2.0: A Practical Guide Read More »

Process Basic Concepts: Your Key to Clear Business Workflows

Have you ever stared at a process diagram and felt completely lost? Trust me, I’ve been there. Business processes often look simple at first glance. But when you dig deeper, things can get tricky. That’s exactly why understanding the process basic concepts is so important. Once you know the foundation, everything else becomes easier—faster, too. In this article, I’ll explain the ideas that help you truly understand how processes work. You’ll learn to recognize structure, follow flow, and spot problems before they grow.

Process Basic Concepts: Your Key to Clear Business Workflows Read More »

The Participant Perspective in BPMN

When I first started modeling processes, I used various notations. Yet, once I switched to BPMN, something struck me. It was the participant perspective in BPMN. At first, it seemed confusing. But soon, I realized: everything comes down to perspective. Let me explain why this perspective is not just helpful—it’s essential.

The Participant Perspective in BPMN Read More »

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