List and describe the main tasks that are performed during systems implementation.

Sure, some of the main tasks performed during systems implementation are:

1. Installation and Configuration: This involves installing software systems and configuring them to meet the specific needs of an organization.

2. Data Migration: This involves migrating data from legacy systems into new systems using appropriate migration tools and techniques.

3. System Testing: System testing involves testing the new system to ensure that it meets the functional and non-functional requirements.

4. User Training: Training users to properly use the new system and perform their daily tasks is essential for a successful implementation.

5. Change Management: Managing changes to the system during implementation to ensure that the system meets organizational needs.

6. Post-implementation Support: Providing support to users and resolving any issues that may arise after the system has been implemented.

7. Project Management: Managing the implementation project, including timeline, budget, and resources to ensure successful completion.