All Tutorial Articles

This page presents requirements engineering tutorials. Tutorials guide your learning journey. They explain concepts with clarity. Each step builds practical skills. Examples illustrate methods and techniques. Guidance supports professional development goals. Tutorials cover models and tools. They strengthen analysis and documentation. Learning here improves project outcomes. Articles deepen requirements engineering knowledge.

Connection Arrows and Points in draw.io

When I first started creating diagrams, I struggled with making my shapes and lines connect properly. Connections seemed to float randomly, and moving a shape often broke everything. However, I soon discovered the power of connection points and arrows in draw.io. These tools changed how I work with diagrams. Now, I create neat, organized, and professional diagrams in half the time. In this post, I will show you how to use connection points and arrows in draw.io to improve your diagramming skills.

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What is BPMN – Business Process Management and Notation

Every organization wants to work efficiently. I know I do. I want every process to flow smoothly, from the first step to the final result. That way, customers stay happy, and we reach our goals faster. But how do I make sure everything works like a well-oiled machine? The answer lies in process management and business process modeling. Let me walk you through what BPMN is. The following overview provides an initial introduction to the content.

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How to Activate and Use the Ruler View in draw.io

When I work on complex diagrams in draw.io, I often need precise alignment. Without proper guidance, aligning shapes and elements becomes frustrating. That is why I rely on the ruler view in draw.io. It helps me maintain order and precision while designing workflows, network diagrams, or organizational charts. In this article, I will explain how to activate and use the ruler view in draw.io. I will also share a practical business case to show you why this feature can make a big difference.

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Adding and Using a New Page Tab in draw.io

When I work on complex diagrams, I often need to separate different elements into clear sections. That is when I use page tabs in draw.io. They help me organize my work and keep everything accessible within a single file. But many people do not know how to add and use a new page tab in draw.io efficiently. So, I want to share the steps and explain why this feature can improve your workflow.

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How to activate the “Shapes” view in draw.io

When I started using draw.io, I quickly realized how important the right tools are. Visualizing ideas, workflows, or network diagrams requires more than just drawing lines and boxes. I needed a flexible and powerful tool to bring my thoughts onto the digital canvas. That’s when I discovered draw.io. However, one key feature initially confused me: the Shapes View. It disappeared once, and I struggled to get it back. Let me explain how to activate the “Shapes” view in draw.io, so you won’t face the same issue.

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Tips for Requirements Modeling with UML

When working on software projects, applying the right Tips for Requirements Modeling with UML can make all the difference. In my experience, effective modeling depends on clarity, structure, and communication. Using UML diagrams helps visualize complex requirements and align stakeholders. In this article, I’ll share my best Tips for Requirements Modeling with UML, offering practical strategies to make your modeling process more efficient, consistent, and easy to understand.

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Information modeling for existing systems

Discovering Hidden Gems in Existing Systems

When I first discovered Information modeling for existing systems, I was truly intrigued. Existing systems contain valuable insights that can guide the creation of effective information models. These models go beyond theory — they reveal classes, attributes, relationships, and multiplicities hidden in real data. In my experience, using existing systems for information modeling is both challenging and deeply rewarding, as it bridges the gap between legacy knowledge and future design.

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How to Use Layers in draw.io

Layers are a powerful feature in draw.io. They help organize complex diagrams by allowing different levels of abstraction. By using layers, I can manage visibility, focus on specific elements, and enhance clarity. Let me show you how to use layers in draw.io with a practical example.

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How to Activate the Outline View in draw.io

When working with large diagrams in draw.io, navigating efficiently becomes essential. Scrolling and zooming can be time-consuming, but there is a simple solution: the Outline View. This feature allows me to see an overview of my entire diagram while quickly jumping to any section. In this post, I will show you how to activate the Outline View, explain its benefits, and provide a relevant business case to demonstrate its usefulness.

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