Be explicit about which users have access to each specific dashlet. Enable or disable dashlets for certain types of users regardless of what their permissions are to that module. Gives finer control over the data available to a user from the home page dashboard.
Other add-ons of interest
Analytic Reporting Tool Basic
Dynamic Reports and Interactive Charts.
Powerful tool for SuiteCRM report creation and data analytics. Includes a variety of chart types, detailed, summary and pivot tables. This Reporting Tool is for anyone, no need for technical knowledge or SQL. Comes with over a hundred prebuilt reports.
OneClick Sudo Login
Sudo Login (or Masquerade) allows Administrators to log in as any regular user without asking for their password and without disconnecting them. Specially useful for configuring their workspace (filters, reports, dashboard) or to support users (reproduce issues, help them step by step, etc).
SecuritySuite - Enhanced SuiteCRM Teams
Control what your users can access and save time, money, and frustrations. Lock down sensitive data in SuiteCRM to specific groups or teams. Supports unlimited assigned users, unlimited group assignments to records, custom layouts for each group, login/sudo capabilities and much more.