What should you decide about Linux Foundation certification roadmap?
| Decision question | Short answer |
|---|---|
| Foundation: LFCA | LFCA is positioned by The Linux Foundation as a pre-professional credential for people entering IT administration/engineering. |
| Linux administration: LFCS | LFCS is the site's core Linux Foundation administration credential. |
| Cloud-native specialization | KCNA Foundational Kubernetes and cloud-native knowledge. |
Foundation: LFCA
LFCA is positioned by The Linux Foundation as a pre-professional credential for people entering IT administration/engineering. The current exam-only price is $250, the exam is multiple-choice and 90 minutes, the credential is valid for two years, and the purchase includes one retake.
Linux administration: LFCS
LFCS is the site's core Linux Foundation administration credential. It is an online, performance-based exam conducted from a Linux command line. Current official details list a 2-hour exam, $445 exam-only price, 12 months of eligibility, two exam attempts, two simulator attempts and a two-year certification validity period.
Cloud-native specialization
KCNA
Foundational Kubernetes and cloud-native knowledge. Current exam-only price: $250.
CKA
Administrator track for Kubernetes cluster responsibilities. Current exam-only price: $445.
CKAD
Application-developer track for designing, building and configuring cloud-native applications. Current exam-only price: $445.
Security: CKS
CKS is the Kubernetes security specialist route. Treat it as a specialization rather than a first Kubernetes credential; The Linux Foundation requires a valid CKA before scheduling CKS.
Where LFCE fits now
View current Linux Foundation training and certification options
Frequently asked questions
Who is Linux Foundation certification roadmap for?
Simple path: new to IT/Linux → consider LFCA; building Linux administration skills → LFCS; moving into Kubernetes/cloud native → choose KCNA for foundation or CKA/CKAD based on administrator vs application-developer responsibilities.
What should you compare before choosing Linux Foundation certification roadmap?
Compare the current exam format, required skills, issuer ecosystem, prerequisites or renewal rules, and whether employers in your target roles actually value the credential.
Where should you verify current Linux Foundation certification roadmap details?
Use the official issuer sources linked in the sources section because exam versions, prices, policies and certification status can change.