what is configuration management in software engineering code example

Example 1: what is configuration management

Configuration management is a process of
systems engineering to maintain system 
resources, computer systems, servers, 
software, and product’s performance in a 
consistent state. It helps to record all 
the changes made in the system and ensure
s that the system performs as expected
even though changes are made over time.

Example 2: software configuration management in software engineering

Configuration Identification
Baselines
Change Control
Configuration Status Accounting
Configuration Audits and Reviews