What is Configuration Management ? The Configuration Management is a process to establishing and maintaining a product’s performance, functional and physical attributes with its requirements, design and functionalities through its life. In Configuration Management we making sure that these items are managed carefully in entire project & product life cycle. It allows Software Tester to manage their testware and test outputs using same configuration management mechanisms. Configuration Management is a change control process. It is helps in managing & controlling the versions of software and hardware configurations. It is used primarily when software requirements change.
Goal of Configuration Management
Establish system and project product integrity.
Maintain this integrity throughout the lifecycle.
Activities in Configuration Management
Configuration item identification
Change Control
Status Accounting
Audits
Configuration Items It is a decision on identification and control of configuration items. An element of Configuration Management, consisting of the evaluation , co-ordination, approval or disapproval and implementation of changes to Configuration items after formal establishment of their Configuration identification.
Software requirements
Design
Code
Test Cases
Test Scripts
Test Plan
Project Plan
Change Control Change Control is Board including numbers of people which takes important decisions regarding the Configuration Management of Projects.
Project Manager
User representative
Funding Manager
Contractor’s Project Manager
Configuration Manager
Quality Manager
System Engineer
Change Control Process
Change request submitted by client.
Impact Assessment performed by BA
Recommendation prepared by BA
Report submitted to CCB
CCB deliberates and decides
Approved changes are entered in the configuration management documentation
Traceability matrices are updated
Project Traceability Matrix Requirements
Specifications
Code Version
Test Case No
1.1
1.1, 2.6
2.0, 2.4, 5.2.1
1.0
1.2
1.2
7.5
3.0
2.1
3.84
17.1, 12.4, 1.2.3
8.0
2.2
4.7
12.1
2.0
2.3
3.4
6.5
8.0
Status Accounting Status Accounting is a part of Configuration Management which consisting recording & reporting of information needed to manage a Configuration effectively.
Audits Configuration Audits are dividing into functional and physical configuration audits. Audits occur either at delivery or at the moment of effecting the change. A functional configuration audit ensures that functional and performance attributes of a configuration item are achieved.