Quality Engineering · AI · Cybersecurity
I write about software quality, security, AI and what I'm learning along the way.
I'm Charles Adeeko. After 23 years in quality engineering, I've developed a habit of questioning how things work and looking for ways to make them better.
That curiosity extends beyond software into AI, security, leadership, jiu-jitsu, financial literacy, entrepreneurship, and whatever I'm learning next.

Featured writing
All posts
cybersecurityAug 2026
How I Prepared for and Passed the TryHackMe SOC Analyst Level 1 (SAL1) Exam
What worked, what I learned and the advice I would give myself if I were preparing for the SAL1 exam again.
9 min readRead article