Activity
Application Sizing
Resource Capacity Management
Description
Description
Application Sizing is used to estimate the resource requirements (hardware) to support a proposed application Change or new application, to ensure that it meets required service levels. Central part of this activity is the phase of product development. In this part of application size it is very important to have a general look on hardware and other IT media, and to know the expected costs. Very good examples of Application sizing are utilization data (how will the system react when X% more users work at the same time) or capacity demand (break points, development etc.).
Organisation
Responsible role
Input/Output
Output data