Your company is upgrading the existing system to cater for new functionalities as required by the company. You are to manage this project and you have identified six key project stages: () Specification of upgrade requirements; ii) iii) iv) Functionality testing; v) Migration; vi) Deployment Software Configuration; Software Customisation; Draw up a work breakdown structure (WBS) for the project based on the following requirements: . At least three levels. At least three different activities under each deliverable. Refer to the Mark allocation below: CRITERIA Level 0 Level 1 Level 2 Overall Structure and Completeness Mark Allocation (1) (3) (9) (2)