The CFO demands a reduction in the $2.1M leakage within 12 months. The Chief Architect's 2-year plan exceeds this. How should the BA restructure the 'Rip and Replace' option?

Recommend a 'Phased Migration' where the high-value 5G Billing module is migrated first, delivering value in 9 months.

Explanation

This follows the BABOK task 'Define Change Strategy' by developing a 'Transition State.' Incrementally delivering high-value components allows the business to realize benefits (reduced leakage) before the final future state is achieved. BABOK 3.0 Strategy Analysis emphasizes the need to define transition states when a change is too large to implement in a single step.