Configuration Management Activities

(1) Git and Subversion - track all changes to source files and prevent developers overwriting each other's work,Version management

(2) GNU build system - automatically compiles and links the right component versions to create a system build,System integration

(3) Bugzilla - allows users to report bugs and developers to see who is working on each issue and when it is resolved,Problem tracking

(4) A release notes document describing new features and bug fixes in version 3.2.0 shipped to customers,Release management

Explanation

CM activity classification: Version management (Git, Subversion) - tracks component versions and coordinates multi-developer work; System integration (GNU build, Makefile) - defines which versions create each system version and builds automatically; Problem tracking (Bugzilla) - reports and tracks bugs; Release management - planning and organizing new system versions for customer distribution.