I . The scenario
Sixty days ago Helios Retail Group launched a customer service AI platform. Eight production agents. Vertex AI Gemini 2.5 Pro. Anthropic Claude Sonnet for the premium tier. Twelve LangGraph orchestrators stitching it all together.
Daily costs spiked from $12,000 to $48,000. The CTO has agreed not to interrupt you. The CFO has asked for a written remediation plan in 45 minutes. There is no second meeting.
You will be given the full system brief, the daily traffic shape, and the on-call SRE diary inside the lab. You bring the diagnosis, the action plan, and the executive note.
II . The four phases
The brief lands. The metrics are on the page. You read it under the clock.
Three short answers, 60 seconds each. Name the cost driver. Defend the priority order. Surface the failure modes.
Twelve action cards. A mix of GOOD and TRAPS. Pick at most five. The architecture is unforgiving.
Five short answers including a strategy choice (A, B, or C). The CFO will read every word verbatim.
III . The stakes
The badge mints to your wallet on Polygon. Anyone can verify the signature against the public key. There is no central registry to trust.
Future labs add satellite medallions to your existing seal. Cross four Elite credentials and unlock the gold leaf foil overlay.
Your tier, total score, and per-question feedback live at a public URL. Share it on LinkedIn or paste it into your resume.
IV . What you need
V . Access
Proven Lab
Unlimited attempts. Every cert in the Proven line. AI graded. Evolving badge. No exam ticket needed for the Lab.
On Free or Professional? Upgrade once. Run any lab any time.
Upgrade to ExecutiveProven Exam (separate)
The Lab is the practice ground. The Proven Exam is the proctored, single-attempt formal credential and uses its own pricing model. Coming Q3 2026.
See certificationsVI . Onboarding flow
Drop in your email. We send a one-time magic link via Gmail Workspace. Valid for 30 minutes.
We confirm your IFO4 account is on the Executive tier. Free and Professional members get a one-click upgrade prompt.
A sandbox project id is provisioned and tied to your attempt. The full GCP sandbox spins up in the background.
Four checkboxes confirming the timer, the browser, the AI grading consent, and the public credential record.
You click "Start the 45 minute clock". From that moment your timer is the source of truth.
Ready when you are.
Onboard now. The clock starts only when you click "Start". Until then, take your time.
Onboard now