MST maintenance options

• A. Upgrade, Refresh, or Rebuild
• B. Migrate, Update, and Archive
• C. Patch, Repair, and Replace
• D. Analyze, Plan, and Deploy

Answer: (C)

Maintenance of MST focuses on keeping the system secure, reliable, and available through routine actions: applying patches, fixing defects, and swapping components when needed. Patching addresses software issues and security vulnerabilities, helping the system stay supported and protected without changing its overall setup. Repairing tackles problems that arise during operation, restoring functionality and preventing downtime without a major redesign. Replacing parts comes into play when components are beyond repair or have reached their end of life, delivering a fresh, reliable performance with minimal disruption. The other options describe broader changes or project steps—upgrading, migrating, archiving, or planning and deploying—rather than ongoing maintenance tasks. So patch, repair, and replace align most closely with maintaining MST.