10 Key Questions to Assess Your Sysadmin's IT Infrastructure Skills
Small and medium-sized business leaders often judge sysadmins subjectively—based on the absence of outages or how often they happen. This approach is risky: a competent pro can prevent disasters, while an incompetent one might just paper over cracks until everything crashes. For an objective take on your IT health, use these 10 targeted questions. They uncover gaps in backups, performance, security, and cost optimization, pushing your sysadmin toward concrete action.
Question 1: How Do We Prevent This From Happening Again?
Next time there's an outage, skip "When will it be fixed?" and ask instead: "What can we do to make sure this doesn't repeat?" This shifts focus from excuses to solutions. Expect answers like:
- Buying gear (UPS, RAID arrays).
- Bringing in outside experts.
- Carving out time for fixes (2–3 weeks).
"Nothing can be done" is a red flag. It ignores fixes like policies, automation, and training. Follow up after implementation: Does it work or not?
Questions 2–3: Lingering Issues and Backups
What other IT problems are we facing? Issues mean recurring headaches: viruses, server freezes, network or email glitches. Spot patterns and ask how you can help squash them.
How are backups set up? What would we lose in a crash? Data is your core asset. Check:
- Frequency (daily/weekly).
- Storage (offsite, cloud, 3-2-1 rule).
- Recovery goals (RPO/RTO).
- Restore testing.
Without solid backups, a fire or outage wipes out weeks of data.
Questions 4–5: Recovery and Performance
How long for recovery if hardware fails? Disk or server failures happen. Demand a plan:
- Failover to standby systems.
- Downtime target: minutes, not hours.
- Redundancy for critical components.
Is performance cutting it? What needs upgrading? Pinpoint bottlenecks:
- CPU/RAM usage over 80%.
- Slow disk I/O.
- Forecast for the next year.
This justifies budget: How much to invest in hardware/upgrades for smooth ops?
Questions 6–7: Updates and Access Controls
When was the last software and antivirus update? Regular patches are non-negotiable:
- Servers: kernel, services (Apache, MySQL).
- Workstations: OS, apps.
- AV: signatures + behavior detection.
Aim for every 1–2 months. Skipping invites exploits.
How do we audit employee access? Lockout timeline? Require:
- RBAC/ACL in Active Directory or equivalents.
- Audit logs.
- Auto-lockout under 5 minutes on termination.
Questions 8–9: Costs and Documentation
Are spending levels right? When's the next vendor audit? IT isn't a money pit:
- Review rates (internet, cloud).
- Shop providers (printers, toner).
- Optimize licenses.
Is there IT documentation? Without it, it's a black box:
- Network diagrams (Visio/draw.io).
- Server configs.
- Procedures (backup, recovery).
Docs make external audits a breeze.
Question 10 and Wrap-Up: Efficiency Boosters
What else can improve efficiency? Sysadmins often shy from innovation fearing downtime. Probe for:
- Virtualization (Proxmox, VMware).
- Automation (Ansible, scripts).
- Cloud migration for scalability.
Your competitors wield these against you.
Key Takeaways
- Proactivity: These questions emphasize prevention over firefighting.
- Data Risks: No backups or RTO means business-killing losses.
- Budgeting: Plan investments ahead.
- Documentation: Foundation for growth and audits.
- Optimization: Cut TCO without sacrificing reliability.
Corporate IT boosts productivity, but without checks, risks outweigh rewards. These questions kick off improvements—full control needs outside experts.
— Editorial Team
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