Improve Files Adoption with Optimizer Analysis

Optimizer now analyzes whether your users are working with Files features to manage their documents in Salesforce more effectively.
Available in: Professional, Enterprise, Performance, Unlimited, and Developer Editions

Optimizer reports on the adoption levels of these items.
Files Usage
Optimizer evaluates how many users are using Salesforce Files and recommends ways to improve Files adoption.
Converting Attachments to Files
If your implementation contains a high number of Attachment objects, Optimizer recommends converting them to Files.
Replacing the Notes and Attachments Related List
If your implementation uses the Notes and Attachments related list, Optimizer recommends replacing it with the Files related list.