What is the best way to track a team's tasks?

Efficiency question :
Tracking a team's tasks can quickly become complex when several employees work simultaneously on different files, projects or internal requests. Information is often spread across Excel files, emails and applications, making coordination and deadline tracking difficult.
A centralized system brings tasks into one interface, identifies owners, tracks deadlines and shows progress.
Automation can also create tasks from incoming requests, assign responsibility according to predefined rules and send notifications when action is required.
Managers can then view current work, identify delays, see task distribution and respond quickly when adjustments are needed.
Key issues:
The main consideration is centralizing task information so it remains available, reliable and current.
Each task should be linked to an owner, priority, deadline, status and, when relevant, a project or customer. The system should also preserve a history of actions and changes.
It must support simultaneous work by several employees while controlling access to confidential information.
Connecting tasks to other business data is another major advantage. A task may be associated with a service request, customer file, project or approval process.
Challenges:
The main challenge is structuring data for effective tracking without requiring excessive manual entry from employees.
Tasks vary in complexity, may require multiple interventions or depend on other activities. The system must accommodate these situations while keeping the interface simple.
Synchronizing information is another challenge when tasks originate from multiple sources, including emails, forms, internal applications and databases.
Mechanisms are also needed to detect delays, manage changes in ownership and automatically refresh tracking indicators.
Technology:
Microsoft Power Apps can be used to develop a custom task management application accessible from a browser or mobile device. Employees can view assigned tasks, update statuses, enter comments and attach documents.
Data can be stored in Microsoft SharePoint or Dataverse, depending on solution complexity. Dataverse is especially useful when tasks must be linked to multiple tables, including projects, customers, employees and interventions.
Microsoft Power Automate can automate task creation and assignment in response to different events. For example, a request submitted through an internal application can automatically trigger a task, assign it to an owner and send a notification through Microsoft Teams or Outlook.
Automated flows can also send reminders before deadlines, flag delays, initiate approvals or change task status when specified conditions are met.
Microsoft Power BI can provide a dashboard showing task distribution by employee, upcoming deadlines, overdue tasks, processing times and activity volumes by project or department.
Integrating these technologies creates a task management environment tailored to the organization's processes, with centralized updates to data and indicators.
Developer's advice:
To build an effective system, begin with a centralized table containing essential task information: unique identifier, description, owner, creation date, deadline, priority and status.
Create relationships with other business data so tasks can be linked to the projects, customers or requests that generated them.
Automate repetitive operations first, including task creation, assignment, notifications and deadline reminders. Do not require employees to re-enter information already available in other systems.
Favor an interface that automatically shows each employee their assigned tasks while providing managers with a consolidated view of all activities.
Design for growth. An application initially built for task tracking can gradually incorporate request management, project tracking, approvals and performance dashboards without rebuilding the entire system.