Model-View-ViewModel (MVVM) Architectural Pattern

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A Real-Life Scenario & Problem

Scenario: You’re building a modern front-end application (often with frameworks like WPF in .NET, Angular, Vue, or Knockout in JavaScript) where the UI needs to automatically update whenever the data (model) changes, and vice versa (two-way data binding). You also want to keep the domain logic separate from how the…

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This is an online wiki about the main topics over the last 40 years of software design, architecture & testing. It was created by Khalil Stemmler.

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