Glossary
Maintainability—"The ease with which a software system or component can be modified to correct faults, improve performance, or other attributes, or adapt to a changed environment" [IEEE 1990].
Manageability—How efficiently and easily a software system can be monitored and maintained to keep the system performing, secure, and running smoothly.
Supportability—How effectively a software system or component can be kept running after deployment, based on resources that include quality documentation, diagnostic information, and both knowledgeable and available technical staff.
