Proactive Monitoring Basics

Proactive monitoring is a practice of continuously scanning your IT environment to detect potential issues before they impact operations. Unlike reactive support models that fix problems after they occur, proactive monitoring enables early intervention and helps avoid downtime.

Why It's Important

• Detects silent failures (e.g., backup not running, drive near full)
• Improves uptime and response time
• Supports better budgeting through trend analysis
• Improves overall IT hygiene and reliability

What Should Be Monitored

• Servers and critical endpoints: CPU, RAM, disk space, uptime
• Network devices: routers, switches, access points
• Internet links: latency, outages
• Backups: status, success/failure rates
• Security: antivirus definitions, patch status, unusual activity

Next Steps

Start small—focus on one server or application—and scale as you grow. Many SMEs in Argentina start with core services like email and file servers. Consider using a managed IT provider to implement and monitor these systems cost-effectively.