If else condition, also called alternatives in UML terms can indeed be represented in sequence diagrams. Here is a link where you can find some nice resources on the subject …

Today, we're going to kick it up a notch and explore how to represent conditional logic (like if-else statements) and loops (for, while) in sequence diagrams. We'll also dive into the intriguing …

May 22, 2024 · Discover how to effectively represent and communicate if-else logic in your software applications using sequence diagrams. Learn the benefits of this approach for …

Jul 2, 2016 · In the sequence diagram, you can use a combined fragment with an alt operator. This allows you to show alternative behaviors: Graphically, the alternatives are in tiled regions …

Jul 4, 2024 · One key feature of sequence diagrams is the ability to model conditional logic using Alt fragments. This tutorial will guide you through the process of creating and using Alt …

With combined fragments, you can group sets of messages together to show conditional flow in a sequence diagram (alternatives, options, loops)

A combined fragment is used to group sets of messages together to show conditional flow in a sequence diagram. The UML 2 specification identifies 11 interaction types for combined …

Jul 22, 2016 · I want to know how do you design an if condition that doesn't have an "else" in your sequence diagrams? I don't know if I have to do it with an alternative because I will have just …

Jul 14, 2010 · The alternative combined fragment is utilized in a sequence diagram to define a section of a cluster of lifelines/actors, representing conditional flow. It also models if-then-else …

Oct 13, 2023 · Example 2: Conditional Behavior: Explore a scenario where the interaction between objects depends on certain conditions. This example will introduce you to the concept …