Command Pattern With the Command Pattern , we can decouple objects that execute a certain task from the object that calls the method. Let's say we have an online food delivery platform. Users can place, track, and cancel orders. When to Use - Use this when you need to decouple the object invoking an operation from the object performing it - This is helpful when commands need a certain lifespan or should be queued and executed at specific times When NOT to Use - For simple one-off operations that don't need undo/redo, queuing, or logging - When direct function calls are clear enough and the ex…