Most organizations today maintain an inventory of master data entities (customers, employees, products etc.) that must be synced across various applications. An example of this is employee data. Initially, VMware IT developed point-to-point integrations between our human capital management (HCM) application and other applications that need employee data. While a point-to-point approach solves functionality requirements, we soon faced challenges in other areas. Learn more about the challenges and how we solved them with a publisher-subscriber (Pub-Sub) integration model and VMware Tanzu RabbitMQ.