Take Control of Slack Basics: Chapter 8, Configure Notifications
It’s fine to get lots of notifications from Slack in a low-volume team or one where you need to stay up to date on everything that’s happening, but as traffic increases or you need to focus on other tasks, Slack’s notification controls will become increasingly important. Glenn Fleishman explains how Slack thinks about presence and how you can set the notifications to meet your need in this chapter of “Take Control of Slack Basics.”