HI @kvarthi ,
Using a single Sling Model for multiple custom components in AEM is a valid approach and can provide reusability and maintainability benefits. It allows you to define common properties and logic in one place and reuse them across different components.
In your scenario, you have a `standardContent` Sling Model with properties like `Title`, `Description`, `image`, `video`, and `buttons`. You then use this Sling Model in three different components (`comp1`, `comp2`, and `comp3`) to render component-specific HTML based on the design.
This approach can be beneficial in the following ways:
1. Reusability: By using a single Sling Model, you avoid duplicating code and logic across multiple components. Any changes or updates to the Sling Model will automatically reflect in all the components that use it.
2. Maintainability: Having a single Sling Model makes it easier to maintain and update the shared properties and logic. It reduces the effort required to make changes across multiple components.
3. Consistency: Using a common Sling Model ensures consistency in the properties and logic across different components. It helps in maintaining a unified structure and behavior throughout the project.
However, it's important to consider the following points:
1. Component-specific behavior: While reusing the Sling Model, make sure to handle component-specific behavior and rendering logic appropriately. You mentioned that the HTML for each component is different based on the design. Ensure that the Sling Model handles this variation correctly.
2. Naming conventions: Use meaningful and descriptive names for the Sling Model and its properties to avoid confusion and maintain clarity.
3. Testing and validation: Thoroughly test the Sling Model and its usage in different components to ensure that it functions as expected and meets the requirements of each component.
Overall, using a single Sling Model for multiple custom components can be a useful approach to achieve reusability and maintainability. It's always a good practice to thoroughly test and validate your implementation to ensure it meets your project's specific requirements.
