A Team of Business Analysts (BAs) Were Assigned to Review

A team of business analysts (BAs) were assigned to review an enhancement request that would involve changes in a stockroom and the inventory of products. The changes will impact several groups of people and the amount of savings is in excess of $1 million dollars. The recommended process improvement will be presented to management for approval. What should the team do first?

A) Create a business case
B) Produce an organizational model
C) Define the change strategy
D) Validate the cost savings