Kubestronaut to Golden Discount Code: 30% Off with RUSHABH30

Updated October 2026 · Kubestronaut to Golden Kubestronaut upgrade bundle (11 exams)

RUSHABH30 Get Kubestronaut to Golden for ~$1868 →

Put RUSHABH30 in the coupon field at checkout on training.linuxfoundation.org and the Kubestronaut to Golden Kubestronaut upgrade bundle (11 exams) drops from $2669 to about $1868, a saving of roughly $801. It's an evergreen partner code with no expiry, issued directly to me through the official Linux Foundation Education affiliate program.

Quick facts

Format	Bundle of 11 exams (mostly multiple-choice, LFCS and CNPE performance-based)
Duration	Varies per exam
List price	$2669
With RUSHABH30	~$1868
Prerequisite	Existing Kubestronaut status, meaning all five Kubernetes certifications held at once

Who this is for

Kubestronauts going for Golden Kubestronaut, who would otherwise pay again for the five exams they already hold.

What it covers

LFCS: Linux Foundation Certified System Administrator
CNPE: Certified Cloud Native Platform Engineer
PCA: Prometheus Certified Associate
ICA: Istio Certified Associate
CCA: Cilium Certified Associate
CAPA: Certified Argo Project Associate
CGOA: Certified GitOps Associate
CBA: Certified Backstage Associate
OTCA: OpenTelemetry Certified Associate
KCA: Kyverno Certified Associate
CNPA: Certified Cloud Native Platform Engineering Associate

Domain names above reflect the current official curriculum's topic areas; exact weightings are set by the Linux Foundation/CNCF and revised periodically, so check their published curriculum for the current breakdown.

Why it's worth it

Golden Kubestronaut needs all sixteen CNCF certifications. If you are already a Kubestronaut you hold five of them, and the full Golden bundle would charge you for those five again. This upgrade sells only the eleven you are missing, which is the entire reason it exists.

Prep tips

Most of the eleven are multiple choice and can be cleared faster than the Kubernetes five were. LFCS and CNPE are the two performance-based exams and deserve the bulk of the preparation time.
Watch your existing certifications expiring while you work through eleven more. Golden Kubestronaut requires everything active at once, so a lapsed CKA undoes the goal no matter how many new exams you pass.
Group the exams by project family rather than taking them in catalog order. PCA and OTCA share observability ground, and CAPA and CGOA both sit in the GitOps space.

How to use the code

Add the Kubestronaut to Golden bundle to your cart on training.linuxfoundation.org.
Enter RUSHABH30 in the coupon field at checkout.
The total drops 30%. RUSHABH30 works on the eleven-exam upgrade bundle; retakes on individual exams follow that exam's own eligibility window.

RUSHABH30 Apply it at checkout →

Frequently asked questions

What is in the Kubestronaut to Golden Kubestronaut upgrade?

LFCS, CNPE, PCA, ICA, CCA, CAPA, CGOA, CBA, OTCA, KCA and CNPA. Eleven exams, being the Golden Kubestronaut set minus the five you already hold as a Kubestronaut.

How much is the Golden Kubestronaut upgrade with a discount code?

List price is $2669. With RUSHABH30 it drops to about $1868, a saving of roughly $801.

Do I have to already be a Kubestronaut?

That is who it is priced for. If you are not, the full Golden Kubestronaut bundle covers all sixteen exams and is the one to compare against.

Do my existing certifications need to stay active?

Yes. Golden Kubestronaut requires all sixteen held simultaneously, so renewals on the earlier five matter as much as passing the new eleven.

Other Linux Foundation & CNCF certifications

RUSHABH30 works on every Linux Foundation and CNCF course and certification, not just Kubestronaut to Golden. Dedicated discount guides:

Or see the full Linux Foundation coupon overview for pricing across the whole catalog, including ICA, CCA, CGOA, and CAPA.

Buying FinOps certifications too? Both partner codes are compared side by side on the certification discount codes hub.