WSO2 is bringing together cloud computing and SOA by offering various cloud-based products and services. This includes: 1) Cloud virtual machines with prepackaged WSO2 products that can automatically scale on platforms like Amazon EC2. 2) A Cloud Services Gateway that provides a secure gateway between cloud services and enterprises. 3) Governance as a Service which offers a multitenant hosted version of WSO2 Governance Registry. 4) Middleware for building multitenant applications and services in the cloud.