[$ cd../linux-foundation-coupon](https://rushabhshah.dev/linux-foundation-coupon/) # CKAD to Kubestronaut Discount Code: 30% Off with RUSHABH30 Updated October 2026 · CKAD to Kubestronaut upgrade bundle (KCNA + KCSA + CKA + CKS) RUSHABH30 [Get CKAD to Kubestronaut for ~$864 →](https://www.awin1.com/cread.php?awinmid=85919&awinaffid=2950265&ued=https%3A%2F%2Ftraining.linuxfoundation.org%2Fcertification%2Fckad-to-kubestronaut-upgrade-bundle%2F) Put `RUSHABH30` in the coupon field at checkout on [training.linuxfoundation.org](https://www.awin1.com/cread.php?awinmid=85919&awinaffid=2950265&ued=https%3A%2F%2Ftraining.linuxfoundation.org%2Fcertification%2Fckad-to-kubestronaut-upgrade-bundle%2F) and the CKAD to Kubestronaut upgrade bundle (KCNA + KCSA + CKA + CKS) drops from $1235 to about $864, a saving of roughly $371. 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 4 exams (2 multiple-choice, 2 performance-based) | | --- | --- | | **Duration** | Varies per exam | | **List price** | $1235 | | **With RUSHABH30** | ~$864 | | **Prerequisite** | An active CKAD, which is what this bundle upgrades from | ## Who this is for Developers who already hold the CKAD and want the remaining four exams without paying for the CKAD again. ## What it covers - KCNA: Kubernetes and Cloud Native Associate - KCSA: Kubernetes and Cloud Native Security Associate - CKA: Certified Kubernetes Administrator - CKS: Certified Kubernetes Security Specialist *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 The mirror of the CKA upgrade, for people who came to Kubernetes from the application side. You keep the CKAD you already earned and buy the other four, including the CKA that CKS depends on. ## Prep tips - Take the CKA before the CKS. CKS requires an active CKA to sit, and this bundle is the one of the two upgrades where that ordering is forced on you. - The CKA is the biggest step up from the CKAD, since cluster administration barely appears in the CKAD. Budget most of your preparation time there rather than spreading it evenly. - KCNA and KCSA are multiple choice and can be cleared quickly, which is useful for keeping momentum while you work through the CKA. ## How to use the code - Add the CKAD to Kubestronaut bundle to your cart on [training.linuxfoundation.org](https://www.awin1.com/cread.php?awinmid=85919&awinaffid=2950265&ued=https%3A%2F%2Ftraining.linuxfoundation.org%2Fcertification%2Fckad-to-kubestronaut-upgrade-bundle%2F). - Enter `RUSHABH30` in the coupon field at checkout. - The total drops 30%. RUSHABH30 works on the four-exam upgrade bundle; retakes on individual exams follow that exam's own eligibility window. RUSHABH30 [Apply it at checkout →](https://www.awin1.com/cread.php?awinmid=85919&awinaffid=2950265&ued=https%3A%2F%2Ftraining.linuxfoundation.org%2Fcertification%2Fckad-to-kubestronaut-upgrade-bundle%2F) ## Frequently asked questions **What is in the CKAD to Kubestronaut upgrade bundle?** KCNA, KCSA, CKA and CKS. It is the Kubestronaut set minus the CKAD, for people who already hold the CKAD. **How much is the CKAD to Kubestronaut upgrade with a discount code?** List price is $1235. With RUSHABH30 it drops to about $864, a saving of roughly $371. **Which exam should I take first?** The CKA, because the CKS cannot be scheduled without an active CKA. It is also the largest jump from what the CKAD covers. **How is this different from the CKA upgrade bundle?** Same price and same size. This one includes the CKA and excludes the CKAD; the other does the opposite. Pick the one matching the certification you already hold. ## Other Linux Foundation & CNCF certifications RUSHABH30 works on every Linux Foundation and CNCF course and certification, not just CKAD to Kubestronaut. Dedicated discount guides: - [CKA discount code](https://rushabhshah.dev/linux-foundation-coupon/cka/) - [CKAD discount code](https://rushabhshah.dev/linux-foundation-coupon/ckad/) - [CKS discount code](https://rushabhshah.dev/linux-foundation-coupon/cks/) - [KCNA discount code](https://rushabhshah.dev/linux-foundation-coupon/kcna/) - [KCSA discount code](https://rushabhshah.dev/linux-foundation-coupon/kcsa/) - [LFCS discount code](https://rushabhshah.dev/linux-foundation-coupon/lfcs/) - [Kubestronaut discount code](https://rushabhshah.dev/linux-foundation-coupon/kubestronaut/) - [Golden Kubestronaut discount code](https://rushabhshah.dev/linux-foundation-coupon/golden-kubestronaut/) - [CKA to Kubestronaut discount code](https://rushabhshah.dev/linux-foundation-coupon/cka-to-kubestronaut/) - [Kubestronaut to Golden discount code](https://rushabhshah.dev/linux-foundation-coupon/kubestronaut-to-golden-kubestronaut/) - [MCPA discount code](https://rushabhshah.dev/linux-foundation-coupon/mcpa/) - [CNPE discount code](https://rushabhshah.dev/linux-foundation-coupon/cnpe/) - [CNPA discount code](https://rushabhshah.dev/linux-foundation-coupon/cnpa/) - [ICA discount code](https://rushabhshah.dev/linux-foundation-coupon/ica/) - [CCA discount code](https://rushabhshah.dev/linux-foundation-coupon/cca/) - [CAPA discount code](https://rushabhshah.dev/linux-foundation-coupon/capa/) - [CGOA discount code](https://rushabhshah.dev/linux-foundation-coupon/cgoa/) - [KCA discount code](https://rushabhshah.dev/linux-foundation-coupon/kca/) - [CBA discount code](https://rushabhshah.dev/linux-foundation-coupon/cba/) - [PTCA discount code](https://rushabhshah.dev/linux-foundation-coupon/ptca/) - [LFCA discount code](https://rushabhshah.dev/linux-foundation-coupon/lfca/) - [PCA discount code](https://rushabhshah.dev/linux-foundation-coupon/pca/) - [OTCA discount code](https://rushabhshah.dev/linux-foundation-coupon/otca/) Or see the [full Linux Foundation coupon overview](https://rushabhshah.dev/linux-foundation-coupon/) 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](https://rushabhshah.dev/coupons/). \# Affiliate disclosure I'm an official Linux Foundation Education affiliate partner. If you buy through the links on this page or use code **RUSHABH30**, I may earn a commission, at no extra cost to you (you save 30% either way).