Abstract: A method, system, and computer program product for implementing computer resource provisioning is provided. The method includes receiving a first request for identification credentials associated with a user. In response, resource identification credentials for the user are generated and a second request for generating a first computer resource is received in response to analyzing the resource identification credentials. The resource identification credentials are validated with respect to a local ID cache structure and it is determined if the resource identification credentials are available for usage by the user. In response, a resource implementation process is executed.

Abstract: A method, system, and computer program product for implementing computer resource provisioning is provided. The method includes receiving a first request for identification credentials associated with a user. In response, resource identification credentials for the user are generated and a second request for generating a first computer resource is received in response to analyzing the resource identification credentials. The resource identification credentials are validated with respect to a local ID cache structure and it is determined if the resource identification credentials are available for usage by the user. In response, a resource implementation process is executed.

Abstract: A method, system and computer program product for automatic IP range selection is provided. The GUI accepts user input for a parent IP range and IP range size, from which is calculated an address space prefix that corresponds to the address space that has the available IP range size. If the user does not provide input, the GUI fields are dynamically populated with default values for IP range, address prefix, address space, IP range, and number of addresses, wherein the default values are retrieved from a system IP network configuration.

Abstract: A method, system and computer program product for automatic IP range selection is provided. The GUI accepts user input for a parent IP range and IP range size, from which is calculated an address space prefix that corresponds to the address space that has the available IP range size. If the user does not provide input, the GUI fields are dynamically populated with default values for IP range, address prefix, address space, IP range, and number of addresses, wherein the default values are retrieved from a system IP network configuration.