SC-900 Domains Decoded: What a Data Analyst Already Knows (And What's New)
Nine years in data turned out to be worth more on SC-900 than I expected — but not everywhere. A domain-by-domain walkthrough of all four SC-900 skill areas, mapped honestly to a data-analyst background: what already transfers, what's brand-new, and where my real practice gap still sits.
5 days ago6 min read
Zero Trust, Defender & Sentinel: Making Sense of Microsoft's Security Stack
Microsoft has a Defender for everything, a SIEM with a sci-fi name, and a Zero Trust philosophy that gets name-dropped into meaninglessness. Here's the SC-900 Security Solutions stack untangled — what each tool does, how Zero Trust, the Defenders, XDR, and Sentinel connect, and where a data mindset already fits.
22 hours ago5 min read
My First Online-Proctored Exam: Setting Up So Nothing Surprises Me
SC-900 on September 20 is my first online-proctored exam — and after a test-center anomaly ended my first CC attempt, I'm controlling every variable I can. Here's my OnVUE system-test walkthrough, the admission rules that actually matter, and the exam-day checklist I built from them.
7 days ago4 min read
SC-900 Explored: My Honest Practice Numbers
The honest middle of cert prep. I scored 62% on a full-length SC-900 practice exam, lost momentum during a busy week, then got it back with targeted drilling. Here are my real numbers, where my misses still cluster (Compliance), the tools I'm using, and my final-week plan.
Sep 114 min read
Why I Added SC-900 to My Plate (While Studying for the CC Retake)
I added SC-900 to an already-full August — mid-CC-retake, deep in camp season. Here's the honest version: the free voucher I refused to waste, why I swapped down from SC-200, the 40% cold baseline that sealed it, and how two exams became one reinforcing study block.
Sep 76 min read
My Cert Stack: SC-900 in September, Security+ in Early 2027 — Here's Why I Won't Book It Yet
I booked SC-900 for September — then deliberately didn't set a Security+ date. Here's why the missing date is the strategy, not a lack of one: what finishing the full SC-900 course taught me about pacing and what an honest, unrushed path to Security+ actually looks like.
Sep 45 min read
The Summer Audit: How Much Progress Did I Actually Make?
I don't trust vibes. I trust data. So instead of saying summer "went well," I pulled the receipts — certs, tools, investigations, posts — and found the most consequential things I built were never on the roadmap.
Aug 315 min read
