During the implementation of an upgraded enterprise resource planning (ERP) system, which of the following is the MOST important consideration for a go-live decision?

During the implementation of an upgraded enterprise resource planning (ERP) system, which of the following is the MOST important consideration for a go-live decision?
A . Rollback strategy
B . Test cases
C . Post-implementation review objectives
D . Business case

View Answer

Answer: D

Explanation:

The most important consideration for a go-live decision when implementing an upgraded enterprise resource planning (ERP) system is the business case. The business case is the document that defines and justifies the need, value, feasibility, and risks of the project. It also outlines the expected costs, benefits, outcomes, and impacts of the project. The business case provides the basis for measuring and evaluating the success of the project. Therefore, before deciding to go live with an upgraded ERP system, it is essential to review and validate the business case to ensure that it is still relevant, accurate, realistic, and achievable.

A rollback strategy, test cases, and post-implementation review objectives are not the most important considerations for a go-live decision when implementing an upgraded ERP system. These are important elements of project planning, execution, and evaluation, but they are not sufficient to determine whether the project is worth pursuing or delivering. These elements should be aligned with and derived from the business case.