Organize your tasks and separate by employees and departments, which one have your own access login that can you can use to see your tasks and make reports of then, in addition a api access key, that can be used for integrations.
The view for employees is limited to their own tasks and department (unless they have received a task from another), it is limited to viewing and changing task progress statuses but does not allow changing information, only the addition of comments on the same.
Employees
Managers
With a complete vision of the manager he can create task and mannanger they, in addition he can edit and delete the task. In the edit he can change all the infos beyond the department responsible and the employee
with an api key the user can make any integration that is compatible with webhook , in the functions of the API you can have all the tools you have in the manager like: list your own task and change they progress status, for the managers they can are able delete tasks, to edittask and your infomation, and take reports of the departments
Leonardo Nascimento 