Cloud migration creates complexities for resource management in businesses, particularly when using multi-cloud (several public clouds) and hybrid cloud (a mix of private and public clouds) environments. These complexities can range from operational issues (automating workloads, forecasting cloud resources usage, and aligning capacity with workloads) to cost optimization challenges (visibility and insights on cloud costs and optimizing the use of reserved instances).

These dynamics have created a market for third-party companies that help enterprise users identify and navigate the complexities of scaling their cloud presence. These platforms look to optimize factors like cost, operations, security, and compliance. 

Note: Additional sections (such as market sizing, detailed overview, and incumbents) can be provided on request.