This page presents requirements modeling articles. Modeling supports engineering fundamentals directly. Elicitation uses diagrams and prototypes. Stakeholders visualize system interactions. Functional needs become clarified early. Analysis applies data and process models. Conflicts and ambiguities are identified. Clear requirements precede specifications effectively. Specifications document refined requirements clearly. Models guide development and validation. Modeling enhances clarity and communication. Engineers meet needs and expectations.
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 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 »
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 »
As a tech enthusiast, I’ve often pondered, “What is context modeling?” Let’s dive into it together. Context modeling is a crucial aspect of requirements engineering. It’s about understanding the environment of a system. When developing a complex and critical system, grasping its context becomes vital. Essentially, context modeling involves recognizing which other systems impact the system under development. Additionally, it involves identifying the roles or individuals who interact with it.
What is Context Modeling? Read More »
When I think about the quality criteria of requirements models, I focus on three main aspects: syntactic, semantic, and pragmatic
Understanding the Quality Criteria of Requirements Models Read More »
When I first started working in tech, I relied heavily on textual specifications for requirements. Over time, I discovered a game-changing approach: using diagrams for requirements modeling. Here’s why I believe diagrams are superior. Dive into the benefits of requirements modeling.
The Benefits of Requirements Modeling: Why I Swear by Diagrams Read More »
As a tech enthusiast, I’ve always been fascinated by the tools that help us manage complex systems. One such tool that stands out is SysML, short for Systems Modeling Language. In this article, I’ll walk you through what SysML is and why it’s so essential.
I often find myself diving into the complexities of system development. One area that fascinates me is how to structure and understand requirements. Let’s break views in requirements modeling down.
Information Structure, Dynamics, Quality, and Constraints Views in Requirements Modeling Read More »
When developing a system, capturing its dynamic aspects is crucial. This is where the dynamic view in requirements modeling comes into play. It is all about understanding and specifying how a system behaves over time. Let us dive into the different facets of the dynamic view and explore how they contribute to effective requirements engineering.
Unleashing the Power of Dynamic View in Requirements Modeling Read More »
A key challenge in requirements engineering is understanding the system’s context. This includes the software being developed. It is important to know what other systems relate to the one under development. Their operational context matters. The properties of these external systems are crucial too. Read more about context modeling in requirements modeling.
Context Modeling in Requirements Engineering Read More »