Hi @chalamcharla
In Adobe Experience Manager as a Cloud Service (AEMaaCS), the `/etc/designs` folder is used to store design-related files such as CSS, JavaScript, and images. It is a best practice to keep design-related files separate from content files to ensure a clear separation of concerns.
However, it is not recommended to store files like `robots.txt` and `sitemap` under the `/etc/designs` folder. These files are not directly related to design and are typically placed at the root of the website for easy accessibility.
Leaving these files in the `/etc/designs` folder may not have a direct impact on the functionality of your website, but it can lead to confusion and may not align with best practices. It is recommended to keep the `robots.txt` and `sitemap` files at the root of your website for better visibility and accessibility.
If there is a tight coupling of backend logic with these files, it would be advisable to refactor the code to decouple the logic from the specific file locations. This will make it easier to manage and maintain the code in the long run.
https://experienceleague.adobe.com/en/docs/experience-manager-cloud-service/content/migration-journey/getting-started
https://experienceleague.adobe.com/en/docs/experience-manager-learn/cloud-service/migration/moving-to-aem-as-a-cloud-service/content-migration/faq