1. 1. Public Network - Each Rackspace Cloud Server has two networks
1. Public Network - Each Rackspace Cloud Server has two networks . Here, the Cloud Server is accessible from the Internet over the Public network.
2. Load Balancer is used to distribute workloads between multiple back-end systems or services, based on the criteria that is defined as part of its configuration.
3. Rackspace Cloud Servers - The Rackspace Cloud Server used the Service Network to communicate to the other Cloud Servers and Rackspace Cloud Databases. Bandwidth on the Service Network is free.
4. Potential Growth Servers- Additional Rackspace Cloud servers that are used when additional resources are needed.
5. Service Network  - The Rackspace Cloud Server uses the Service Network to communicate with other Cloud Servers and Rackspace Cloud Databases. Bandwidth on the Service Network is free.
2. Cloud Load Balancer
Servers 4 5 7 8
6. Rackspace Cloud Databases -  Rackspace Cloud Databases will host MySQL is a optimized, redundant platform.
7. Rackspace Cloud Files - Static content can be served through Rackspace Cloud Files and the Akamai CDN for global content delivery. Server images and Cloud back up files are also stored here.
8. Rackspace Cloud Monitoring - Rackspace Cloud Monitoring watches the application to ensure everything is working efficiently and properly.