Leveraging the cloud to accelerate mergers, acquisitions, divestitures

Companies engage in mergers, acquisitions, and divestitures. In most cases, a lengthy due diligence process happens. At some point in the process, “technological compatibility” between the impacted organizations is considered.  What happens when the companies merging have entirely different IT architectures?  Consider this fictional scenario: Company “BlueCascade” divests a subsidiary business unit called “AquaPure.” Company