FREE RESOURCES

Tools you can actually use.

Practical checklists, trackers, cheat sheets, and guides designed to help engineers learn faster, prepare better, and make progress in their careers.

No fluff. Just useful resources you can put to work.

Preview of the Job Application Tracker worksheet showing resume version, status, follow-up date, interview stage, and next-action columns.

FREE EXCEL TEMPLATE

Job Application Tracker for Engineers

Track applications, follow-ups, interviews, priorities, and next actions in one place. Includes an automatic dashboard to help you see where your job search stands.

XLSX · Microsoft Excel workbook

Preview of the Technical Interview Readiness Checklist showing the TRACE framework for structuring technical answers.

FREE PDF CHECKLIST

Technical Interview Readiness Checklist

Prepare for technical interviews with a structured readiness check covering Linux, SRE, DevOps, cloud, Kubernetes, troubleshooting, system design, and technical communication.

PDF · 8 pages

Preview of the Linux Troubleshooting Cheat Sheet showing a symptom map with first checks and next diagnostic steps.

FREE LINUX CHEAT SHEET

Linux Troubleshooting Cheat Sheet

A production-first Linux troubleshooting field guide covering CPU, memory, disk, I/O, processes, systemd, logs, networking, DNS, TLS, cgroups, and real production troubleshooting habits.

PDF · 6 pages

Built to help you take action.

CTRL+CHAOS is about more than consuming information.

The goal is to help you practice, prepare, troubleshoot, and build evidence of what you can do.

These resources are designed to support that process.

Learn it.
Use it.
Make it yours.

Want to go deeper?

Explore the Job Search section for practical career guidance, or watch CTRL+CHAOS videos for technical interviews, Linux, SRE, DevOps, and engineering careers.