OPD.SP 1.2 Establish Lifecycle Model Descriptions
Summary
Establish and maintain descriptions of lifecycle models approved for use in the organization.
Description
Lifecycle models can be developed for a variety of customers or in a variety of situations, since one lifecycle model may not be appropriate for all situations. Lifecycle models are often used to define phases of the project. Also, the organization can define different lifecycle models for each type of product and service it delivers.
Lifecycle models describe acquisition lifecycles, depending on the acquisition strategy chosen. The acquisition lifecycle typically begins with the pre-award phase of a supplier agreement, continues through the phases of awarding and managing the supplier agreement, and ends when the supplier agreement period of performance ends, usually with the acceptance and completion of the warranty for the acquired product and the transition of the product to the support organization.
Example Work Products
- Descriptions of lifecycle models
Subpractices
1. Select lifecycle models based on the needs of projects and the organization.
2. Document descriptions of lifecycle models.
Lifecycle models can be documented as part of the organization’s standard process descriptions or they can be documented separately.
3. Conduct peer reviews on lifecycle models.
The acquirer’s review of lifecycle models should include the participation of suppliers for those processes and process elements that define expectations and constraints for suppliers.
4. Revise the descriptions of lifecycle models as necessary.