Incremental Process Models
The incremental model combines of linear and parallel process flows.
the incremental model applies linear sequences deliverable “increments” of the software.
first increment is often a core product. That is, basic requirements
The plan addresses the modification of the core product to better meet the needs of the customer and the delivery of additional features and functionality.
process is repeated until the complete product is produced.
focuses on the delivery of an operational product with each increment.
useful when staffing is unavailable for a complete implementation
core product is well received, then additional staff (if required) can be added to implement the next increment.
increments can be planned to manage technical risks.