What user-friendly interface do you know for scheduling tasks for employees?

Question

Task Management

Greetings!
The question arose of choosing a convenient and practical interface for managing employee tasks,
distributed by time and date, for a large number of employees by several managers.
The main criterion is visibility and understanding.
Let me explain in terms of clarity - it is planned to display the interface on the big screen as well, so
that it would be clear what someone does and when, including for dummies.
those. not just a list, but somehow distributed by date / time.
The example of the interface interests.
Thanks in advance!

Answer 1

Trello Elegantt

Answer 2

Confluence
https://www.atlassian.com/software/confluence
Jive
jiveon.com