Quick Answer
Layout: _Layout.cshtml wraps views with shared chrome. Partial Views: reusable HTML fragments rendered inline with . ViewComponents: smart, self-contained widgets that run async logic (inject services, call DB) and render their own view รขโฌโ like a mini-controller. Best for dynamic sidebars, notification badges, and complex UI sections.
Answer
Layouts: Master templates for shared UI.
Partials: Reusable HTML fragments.
View Components: Encapsulated logic + view, ideal for widgets.
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Verified Answer
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