Tips for Requirements Modeling with UML
When working on software projects, effective requirements modeling with UML is essential. In my experience, there are several key strategies […]
Tips for Requirements Modeling with UML Read More »
This page presents requirements modeling concepts articles. Modeling concepts guide system development. They align products with expectations. Use cases describe user interactions. User stories capture feature perspectives. Entity-relationship diagrams illustrate data relationships. Data flow diagrams show movement. Class diagrams display static structure. Sequence diagrams depict process interactions. State diagrams show object states. Activity diagrams model activity workflows. Context diagrams give system overview. Traceability matrices connect requirements tests.
When working on software projects, effective requirements modeling with UML is essential. In my experience, there are several key strategies […]
Tips for Requirements Modeling with UML Read More »
When I first encountered the concept of information modeling for existing systems, I was intrigued. Existing systems hold a treasure
Discovering Hidden Gems in Existing Systems Read More »
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 »
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 »
Have you ever wondered how successful companies stay organized and efficient? Well, today, I’m diving into the exciting world of business process management. Clearly understanding what is process management can truly transform the way you run your business. Let’s explore this essential topic together in greater detail!
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.
Complex Gateways in BPMN 2.0: A Simple Guide Read More »
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 »
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 »
In software development, I always look for ways to model the real world. One of the most powerful tools I use is object orientation. It helps me represent complex problems in a clear and structured way. But to work with this concept effectively, I first need to answer an important question: what are objects? Let me take you on a journey where I’ll explain how I think about objects, how I use them, and how they bring software systems to life. The focus is on the object name, status and behavior. I’ll keep it simple, clear, and engaging.
Object Name, State, and Behavior in Object-Oriented Programming Read More »
The function principle of object-orientation is a foundational idea in software design. It helps us build systems that reflect how real-world agents interact. Instead of focusing on isolated tasks or raw data, object-oriented design organizes behavior, state, and communication into encapsulated units called objects.
Understanding the Function Principle of Object-Orientation Read More »
Today, object-oriented thinking shapes the way we build software and design systems. I work with it daily. And I see
Discover the Power of Object-Oriented Thinking Read More »
When developing a system, understanding requirements is crucial. It’s like building a house; you need a solid blueprint before laying
Requirements Modeling with Dynamic Views Read More »
UML (Unified Modeling Language) provides a powerful way to model systems. One of its key features is generalization and specialization. These concepts allow us to organize and simplify complex relationships in a system. Let me explain how they work, using practical examples and a relevant business case.
Understanding UML Generalization and Specialization Read More »
Creating UML (Unified Modeling Language) diagrams can sometimes feel overwhelming. However, with a few practical tips for UML modeling, you’ll find it easier to build clear, meaningful models. Today, I’ll walk you through some essential tips for UML modeling, highlighting common challenges and sharing strategies to tackle them effectively. Let’s dive in!
4 Practical Tips for UML Modeling – Making Your Diagrams Speak for Themselves Read More »
When I first got into UML modeling, the concept of relationships between classes felt a bit daunting. I knew it was essential to model how different objects interact with each other, but I wanted to keep things simple. So today, I’m diving into simple UML modeling relationships. I’ll focus on binary associations, which link two objects — either from different classes or within the same class. Let’s jump in.
Mastering Simple UML Modeling Relationships Read More »
In my experience as a tech blogger, modeling relationships in UML can seem intimidating. But here’s the truth: it doesn’t have to be complicated. In this blog, I’ll break down how simple UML modeling relationships work, share some examples, and help you understand why they are crucial. You’ll see how simple it is to get started. So, let’s dive in!
Simple UML Modeling Relationships (Modeling Relationships) Read More »