You can customize the contents of the dashboard context menu (available below your profile picture) as per your preference. You can add/hide contents and change their order. As per the customization, contents of the Dashboard Context Menu will be displayed on the Self Service Dashboard.
This screen shows the contents (icons) that you can modify
(add/hide/reorder) and apply to your dashboard.

To change the order of an icon, select a specific icon and
drag-and-drop to the desired position.
To hide an icon, select the specific icon and drag-and-drop to the
left pane as shown in the below screen.
To add an icon to the dashboard, select the specific icon from the
left pane and drag-and-drop to the right panel as shown in the below
screen.
After making the necessary changes, click the
Save
button available at the bottom of the page. The changes will be
applied to the dashboard.