Variable Cost
by
Benedikt Liegener
—
last modified
Jul 26, 2011 09:58
—
filed under:
QualityAttribute,
KnowledgeModel
Definitions
| Term: Variable Cost |
Domain: Cross-cutting issues | ||||
|---|---|---|---|---|---|
| Engineering and Design (KM-ED) |
Adaptation and Monitoring (KM-AM) |
Quality Definition, Negotiation and
Assurance (KM-QA) |
Generic (domain independent) |
||
| D o m a i n : L a y e r s |
Business Process Management (KM-BPM) |
||||
| Service Composition and
Coordination (KM-SC) |
|||||
| Service Infrastructure (KM-SI) |
An adaptation has a cost. This cost is variable according to the
adaptation to perform. For instance a parameter update is less costly
than a service migration. |
||||
| Generic (domain independent) |
A cost
that changes during the provision of a service in addition to fixed costs. [CD-JRA-1.3.2] {GEN: Cost} |
A variable cost is a cost that evolves along time. |
|||
Competencies
- TBD
Scenarios
TBD
References
- [CD-JRA-1.3.2] "Quality reference model for service-based applications"
