🖥️
VM vs Container Allocator
Four RAM-budget deployments with a live host meter — feel the guest-OS overhead that made the industry containerize, and learn when compliance still demands a full VM.
VMs, Containers & Git Simulator
Learn where software actually runs. Fit workloads into RAM as VMs or containers, branch and merge like a professional team, deploy multi-container stacks with ports, env vars and volumes — and read the runtime logs like an on-call engineer when they crash.
Grade 9–12 students, aspiring developers, and anyone curious how modern apps are versioned, shipped, and kept alive in production.
Four RAM-budget deployments with a live host meter — feel the guest-OS overhead that made the industry containerize, and learn when compliance still demands a full VM.
Five challenges: branch/commit/PR flows on a live commit tree, real merge-conflict hunks resolved without deleting teammates' work, and bisect-style breaking-commit hunts.
Map host:container ports, set environment variables, mount volumes — then debug port collisions, auth failures, and data-loss warnings from simulated runtime logs.
Read WARN vs FATAL, keep secrets out of repositories, understand health checks and rollbacks — the operational habits that keep production systems boring and up.
40 quiz questions across virtualization, Git, Docker & Compose, and operations — each with a full explanation, so wrong answers teach too.
Earn Ops Guru, Git Merge Legend, and Port Forwarder badges, climb the leaderboard, and unlock a completion certificate at 100%.
Completely self-contained sandbox — no internet required when run locally in the classroom.
Educational simulation only — all servers, containers, repositories, and deployments are fictional. Nothing real is deployed.
Every session ends with a quick 15–20 min real-world task that turns the simulator into a habit — research and observation only, no accounts or spending.
Investigate the tech stack of one real app you use, reason VM-vs-container for each part, and classify real browser-console log lines as INFO/WARN/ERROR.
🔒 Safety-first — DevTools reading is passive; never paste code from strangers into the console.
CloudOps Academy is part of our hands-on Life Skills workshops.
No payment required to apply. We'll contact you to confirm schedule options and availability.