Traditionally, businesses like banking and telecom focused high on standardization and national regulation. The development lead times were long. Consequently, the solution providers developed capabilities to influence standards, develop products and interact with the end-service providers. The changing business landscape challenges providers to keep pace. In the slow-moving market, providers honed the ability to run major multi—year projects. Solution Providers became predictable development machinery with extensive mechanisms to enable predictability and control at the expense of flexibility and customer closeness. This led to organizational setups focusing on the alignment with the project structures and deepening the competencies in narrow areas both in the product and in the functional dimensions. The result? Organizational silos with multiple related hand-over challenges. My talk will cover solutions to these challenges when multiple teams come together to deliver a solution.