When shifting to an agile culture, why must incentive structures be changed from individual domain performance to cross-departmental project results?

In traditional organizations, individual incentive structures often reward employees for maximizing the output of their specific department or silo, which creates a competitive environment where teams prioritize their own goals over the needs of the overall project. When a business shifts to an agile culture, the primary objective is to deliver value to the customer as quickly and efficiently as possible, which requires seamless collaboration between developers, testers, desi....