Plan, execute, and verify data redundancy and system recovery procedures.

Skill drills that exercise this task

• CSCD240-E1-A-Q30 Create gzip-compressed tarball backup.tar.gz of all .txt files in pwd.
• CSCD240-E1-B-Q50 Create gzip-compressed tarball evidence.tar.gz of every .log in /var/log/.
• CSCD240-E1-C-Q31 Create gzipped tarball ir-evidence.tar.gz of every .log in /var/log/.
• CSCD240-E1-C-Q35 Extract the archive case-123.tar.gz into the current directory.