The cloud use case that describes the requirement of increasing the infrastructure capacity quickly to accommodate the rapid business growth is Maintain and Expand1. This use case is suitable for organizations that want to leverage the cloud to scale their existing data center capacity on demand, without changing their existing applications or processes1. VMware Cloud on AWS enables this use case by providing a consistent and compatible cloud platform that can be integrated with the on-premises VMware environment1. VMware Cloud on AWS allows customers to add or remove hosts from their SDDC cluster in minutes, using the Elastic DRS feature2. Customers can also use the VMware HCX service to migrate workloads between on-premises and cloud SDDCs seamlessly and securely3. Reference: 1: Use Cases for VMware Cloud on AWS, 2: Manage Elasticity in SDDC Clusters - VMware Docs, 3: Migrate Workloads Using VMware HCX - VMware Docs