ChatGPT Enterprise: My First Steps into AI-Assisted IT
Published: September 25, 2023 (retrospective)
2023 marked my pivot from 25+ years of pure IT/cybersecurity scripting to blending AI into daily workflows—starting with OpenAI’s ChatGPT Enterprise launch in late August. As a fractional IT Director managing M365 environments and Proxmox homelabs, I was sceptical: could AI handle PowerShell automation without hallucinating disasters? This post recaps those early experiments, wins, and the spark that ignited my AI journey.
The Catalyst: Enterprise AI Goes Live
ChatGPT Enterprise dropped on August 28, 2023, promising admin controls, data privacy, and unlimited GPT-4 access—perfect for SME cybersecurity without the free-tier limits. I spun it up immediately for real client work: generating Intune policies, parsing M365 audit logs, and drafting Bash scripts for QNAP backups. No more hours tweaking regex—AI nailed 80% on first try.
Early tests:
– Converted manual PowerShell M365 mailbox audits to reusable functions
– Automated DD-WRT router configs for client VPNs
– Brainstormed cPanel/WHM hardening checklists
Key Wins and Pitfalls
Q3 Milestones:
– September: First AI-generated Intune deployment script—deployed live, zero errors. Saved 4 hours per client.
– October: Ollama early access teased local runs, but cloud GPT-4 crushed complex queries.
– November: GitHub’s generative AI repos tripled to 65k+, inspiring my first LocalLLM-Router sketches.
| Experiment | Time Saved | Issues Found |
|---|---|---|
| M365 Audits | 4h/client | Overly verbose outputs |
| Intune Policies | 2 days/project | Needed fact-checking |
| Backup Scripts | 3h/setup | Hallucinated syntax (fixed iteratively) |
Pitfalls taught resilience: AI excelled at boilerplate but flopped on edge cases—my cybersecurity instincts always double-checked outputs.
Lessons from the Frontlines
- Start small: Use AI for scripting grunt work, not strategy.
- Local potential: Ollama’s October buzz hinted at cost escapes from cloud tokens.
- Governance early: Even then, I logged prompts/outputs for audit trails—foreshadowing SentinelForge.
ChatGPT Enterprise wasn’t a replacement; it amplified my expertise, prepping 2024’s Control Tower orchestration.
Ready for AI-secured IT? Contact me for M365 audits or homelab setups.
Next: GitHub AI Boom and My Homelab Shift (Nov 2023).