AI skills you can use.A path that fits you.

Interactive laboratories, saved work and evaluation, account/evidence controls, private portable exports and observed-behavior verification are implemented for authorized accounts. Core and Agent credentials assess the named saved lab tasks; they do not claim external production deployment or universal professional expertise.

The prices and purchase interface are shown so you can inspect the actual offer. Checkout remains subject to the current payment, availability and eligibility checks. Read the current product scope or try the free experience.

Yes. Core is the foundation required for all seven specializations. Buy Core first or include it with your first path purchase. Each product costs US$497 and has its own 12-month term; products bought together run concurrently.

Already purchased Core? You do not need to buy it again or renew an expired Core term just to add a path. Valid purchase history, not an active Core learning term, satisfies the requirement. A refunded or reversed Core purchase does not qualify.

No paid external model/API/cloud credits are required to complete the supported work. Required model, API, simulation, evaluation and managed deployment usage is included during active access. No learner credit balance or paid top-up.

The portable workflow requires a free learner-owned Cloudflare account. Optional independent operation beyond the included scope can incur your own costs.

Learning activities provide feedback against their evidence targets. Support covers accounts, billing, access, platform problems, the official environment, included execution, rubric interpretation, accessibility, privacy and security. Platform and scoring defects can be escalated to a human.

Saved lab work is assessed directly, with no separate exam, lifetime submission quota or retake fee. Protective request limits prevent abuse without turning a service failure into a failed attempt.

Routine private artifact review, custom development, arbitrary external-code debugging and operating a post-course system are not included. Support scope and escalation.

Core and Agent have defined credentials for demonstrated performance—not attendance or purchase. No credential is currently issued for the six other specializations. The named tasks and evidence-integrity checks must pass. Your account shows exact progress and the next task.

An issued record describes assessed versions and conditions, including permitted AI assistance. It is not an employment guarantee, checked government identity, accreditation or regulatory approval. Inspect the credential definitions.

Yes. Stripe collects the billing details; after confirmed payment you explicitly choose and confirm the learner email. The receipt email does not silently become the learner. Each assigned seat belongs to one person and is non-transferable.

Stripe handles supported tax IDs, billing details and the available payment methods. An optional PO reference can be recorded after payment; it does not create credit terms or purchase-order approval. Business billing does not include multi-seat administration or transferable seats. Support can investigate genuine billing or account-linking errors.

Prices are in US dollars. Stripe shows your discount and final payable total before payment. Your card issuer may charge currency-conversion fees.

Access requires successful payment and eligibility verification. An ineligible paid transaction follows the protected refund process; payment alone does not grant access. Each purchase includes a 14-day satisfaction guarantee in addition to statutory rights. Read the refund policy and purchase terms.

No. Each selected initial product gets its own 12-month term starting at the same payment. They run concurrently. Adding another product later starts its own term and never renews the others.

An eligible early renewal extends from that product’s current expiry. New or post-expiry terms start at payment. Renewals are deliberate, optional and priced at the then-current published price. Future prices are not locked.

Stripe handles payment and billing. If your purchase includes Core, return here to finish learner setup; a setup link is also sent to the receipt email. Buying paths for your existing Core account? They are added to that account after payment confirmation—no learner setup again.

If confirmation is pending, do not pay again. Return to your purchase confirmation or contact support. A declined payment or service error does not erase your selection. Returning from Stripe does not by itself prove that no charge occurred.