Two integration experts, Sandro Pereira and the host, Lex Hegt, talk about the evolution of integration solutions, focusing on BizTalk Server and Azure Integration Services. They delve into the process of migrating from BizTalk to Azure Integration Services, sharing their experiences and best practices. The speakers also address challenges and considerations, such as cost, sizing, and performance, to help viewers better understand the migration process. Tune in to learn more about the future of integration and how to make a smooth transition from BizTalk to Azure.