Enterprise architects are reemerging as key figures in platform engineering, taking on responsibilities that include leading portfolio conversations and defining platform architecture. This shift is essential as organizations face increasing complexity in their technology environments, requiring a more centralized approach to technology decisions and governance.

The rise of cloud computing has democratized access to technology, shifting power from centralized IT to individual developers. This has led to a proliferation of tools and systems, creating complexity and inefficiencies. As a result, enterprise architects are now tasked with standardizing these technologies and ensuring they align with business outcomes.

A cross-functional mindset is crucial for enterprise architects as they need to integrate various technologies and services across different teams. This approach helps in delivering comprehensive solutions that meet business needs, ensuring customer satisfaction, and driving platform adoption effectively.