Articles on requirements modeling here. Modeling captures and documents needs. It analyzes stakeholder expectations clearly. Testable specs reduce misunderstandings, risks. Modeling supports design and testing. Techniques vary by project type. Use cases describe user interactions. Entity-relationship diagrams model data. Data flow diagrams model information. Stories map agile product functionality. State diagrams show dynamic behavior. Challenges include complexity and change. Robust models guide successful implementation.
Have you ever waited too long because tasks were done one after another instead of simultaneously? In business processes, this happens more often than we’d like. To solve this, parallel gateways in BPMN 2.0 come into play. Let me guide you through this powerful BPMN feature clearly and simply.
Parallel Gateways in BPMN 2.0: Understanding and Using Them Effectively Read More »
When modeling processes, clarity is key. As a process manager, I’ve discovered BPMN 2.0 exclusive gateways to be essential tools for clear decision-making paths. These gateways ensure everyone understands what happens next. In this article, I’ll explain exclusive gateways in BPMN 2.0 with a straightforward example, helping you visualize and implement them effectively.
Exclusive Gateways in BPMN 2.0: Clear and Simple Read More »
When I first learned about Business Process Model and Notation (BPMN), I felt overwhelmed. After all, BPMN seemed complicated at first glance. However, I quickly realized it’s actually straightforward. In this post, I’ll simplify BPMN core elements for you. We’ll explore how events, tasks, and sequence flows work together in practical terms.
BPMN Core Elements Read More »
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 »
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 »
Starting something new can feel overwhelming. Especially when working with powerful tools like Camunda. But don’t worry. I’ve got you
How to Create a New Project in Camunda Read More »
Are you new to the Camunda Home User Interface? I’ve got you covered! Today, I’ll introduce you to the essentials of the Camunda Modeler’s home interface. This way, you’ll easily navigate and manage your processes. Let’s dive in!
Getting Started with Camunda Home User Interface: Your Guide to the Basics Read More »
Are you looking for a robust solution to automate and optimize your business processes? Camunda might be the answer you’ve been searching for. In today’s digital landscape, process efficiency is critical, and platforms like Camunda empower organizations to streamline operations effectively.
Creating UML diagrams can feel complicated at first. However, I will show you how easy it is to build a
How to Build a UML Class Diagram with draw.io Read More »
When I started with BPMN (Business Process Model and Notation), I quickly realized something crucial. Creating process models isn’t just about diagrams and flowcharts. Instead, it’s about clearly defining roles and thinking from the viewer’s perspective. Today, I’ll show you why understanding BPMN roles matters and how they help improve process management in your business.
BPMN Project Roles for Effective BPM Read More »
If you’ve ever struggled with creating process models that everyone understands, you’re not alone. I’ve spent countless hours working with
Syntax and Semantics of BPMN Read More »
In software development, I strive to model the real world effectively. One of my strongest tools is object orientation—it turns complex problems into clear, structured models. But first, we must ask: what defines an object? I focus on three key aspects—object name, status, and object behavior. These elements bring systems to life and make them understandable. In this article, I’ll share how I think about objects and use their behavior to design better, more realistic software systems.
Object Name, State, and Behavior in Object-Oriented Programming Read More »
Object-oriented design has always fascinated me because it feels so natural and intuitive. Everything I encounter—whether physical or abstract—can be seen as an object with its own properties and behavior. That’s the real strength of this approach. It helps me divide complex systems into smaller, understandable units. In this article, I’ll guide you step by step through the idea of objects in object-oriented design and show how they shape clear, maintainable, and scalable solutions.
Object-Oriented Thinking: What Are Objects? Read More »
When I begin a software project, I don’t just write code—I ask questions to understand the real world behind the system. This becomes crucial when I work in unfamiliar domains, like developing software for a dental clinic. In such cases, object-oriented elicitation is my key approach. It helps uncover, organize, and refine requirements for effective system design. By applying object-oriented elicitation, I can turn complex real-world details into clear, structured, and actionable models.
Object-Oriented Elicitation: Requirements in Complex Systems Read More »
The function principle of object-orientation defines how we model systems to mirror real-world interactions. It shifts our focus from separate tasks or data toward cohesive entities known as objects. Each object combines behavior, state, and communication into one logical unit. This approach enables modular, flexible, and maintainable software designs that grow naturally with system complexity, making development more intuitive and efficient.
Understanding the Function Principle of Object-Orientation Read More »
Today, object-oriented thinking defines how we design systems and build software. I use it every day and see its importance growing. From Java to C++, this mindset shapes how modern applications work. But object-oriented thinking goes far beyond coding—it changes how we analyze problems and model real-world scenarios. In this article, I’ll explain what object-oriented thinking really means, why it matters, and how it helps create smarter, more adaptable systems.
Discover the Power of Object-Oriented Thinking Read More »
Ever felt overwhelmed by complex processes or algorithms? I know the feeling. That’s why I use flowcharts to turn confusion into clear, step-by-step logic. In this guide, I’ll show you an easy example of making a flowchart with draw.io. It’s quick, practical, and helps you solve problems faster. Let’s dive in!
How to Create a Flowchart Example with draw.io Read More »
In software design, visuals help me understand the big picture quickly. When I want to model how users interact with a system, I turn to UML Use Case Diagrams with draw.io. In this post, I’ll walk you through how I create one using draw.io. To make things even more helpful, I’ll explain an example step-by-step. And yes, I’ll also show you what is the execution unit and why it matters in modeling systems.
Draw UML Use Case Diagrams with draw.io: A Hands-on Example Read More »