Mergers and acquisitions resulting in fragmented and disconnected infrastructure, cost-cutting measures or inadequate investment can undermine a bank's ability to aggregate and analyse information across risk dimensions or the consolidated enterprise, manage and report risk on a business line or legal entity basis, or oversee and manage risk in periods of high growth. Management should make appropriate capital investment or otherwise provide for a robust infrastructure at all times, particularly before mergers are consummated, high growth strategies are initiated, or new products are introduced.