Your PDC solution starts with a minimum of 3 physical servers. 2 highly available redundant "cloud servers" and 1 "alpha server" for managing your PDC. As your enterprise grows you simply add more physical servers to your PDC. Each node on your PDC becomes redundant and highly available through the 3tera Applogic software. Your PDC has near limitless scalability and expansion is seamless. With your PDC you are able to pick and choose what applications get what resources. Adding a new node (ex SQL server) is as simple as a few mouse clicks within your PDC manager and deciding on resource allocation.

• High availability LAMP stacks
• Instantly provisioned appliances and services
• Reseller opportunities galore
• Scalable to 1000's of servers
• Custom developed complex configurations
• Completely isolated dedicated environment.
• Allocate specific resources to specific applications for maximum efficiency.

Private Dedicated Cloud (PDC)	Memory*	Drive*	Total Bandwidth	Price
2 x Core 2 Quad Q9400 Servers 1 x Atom 230 Controller Box**	4GB	2 x 500GB SAS	5,000GB	$599 /mo
2 x Dual Intel Xeon E5504 Servers 1 x Atom 230 Controller Box**	12GB	4 x 1TB SAS in RAID 10*	10,00GB	$799 /mo

* = Specs listed are for each server in the cluster. ** = The Atom is a control box and is not calculated or used the service.

AppLogic, the industry's turn-key cloud computing platform, enables infrastructure solutions that adapt to changing needs at the speed of business. Now using AppLogic, IT professionals can:

• Deploy online applications in minutes instead of weeks.
• Scale on demand and deliver security and business continuity for all applications.
• Be in full control of their cloud environment.

AppLogic is a turn-key cloud computing platform for scalable applications and web services. AppLogic runs distributed transactional and streaming applications on arrays of commodity hardware. It does not require a SAN or other expensive shared storage, and is open and vendor-neutral. What's more, AppLogic is completely compatible with existing web applications. AppLogic enables utility computing by making applications completely self-contained, scalable and portable. They have no dependence on specific hardware of any kind. Therefore, they can be copied and run on any AppLogic grid without modification. Exactly how much resource is assigned to each instance of the application depends on the users' needs at runtime.

When virtual appliances aren't running, they consume no processing resources and only a small amount of storage. As such, rather than using them sparingly as traditional software is, virtual appliances can be packaged with every application that uses them. In essence, the virtual appliances form a disposable infrastructure on which the application relies while operating. When the application is run, the virtual infrastructure it requires is created dynamically on the grid, maintained while it runs, and disposed of when it stops.

The use of virtual appliances makes applications scalable within AppLogic as well. Each virtual appliance has a range of resource usage over which it produces valuable output. The actual resources used in production are only assigned at runtime. For instance, a web server virtual appliance may require 5% of a CPU and 64MB of RAM to respond to a query and may stop providing greater output at 50% of a CPU and 1GB of memory. A two-tier application that includes this virtual appliance in addition to five or six other virtual appliances, may run with as little as 25% of a CPU and 300MB RAM, but still be able to scale to more than 3 servers and 6GB of memory.

AppLogic is the first cloud computing platform that is designed for distributed applications and is optimized for transactional and I/O intensive workloads. It uses advanced virtualization technologies to ensure complete compatibility with existing operating systems, middleware and applications. As a result, AppLogic makes it easy to move existing web applications into the cloud without modifications.