CNCF / Linux Foundation · Professional Certification · Associate
Cilium Certified Associate (CCA)
Crydd Score 63
Demand Growing
Career Value Moderate
Recognition Moderate
CCA (Cilium) at a glance
- Provider
- CNCF / Linux Foundation
- Credential type
- Professional Certification
- Exam required
- Yes
- Category
- DevOps & Platform
- Level
- Associate
- Cost
- $250 (includes one retake)
- Difficulty
- Intermediate
- Time to earn
- 1–2 months
- Validity
- 2 years
- Format
- Multiple-choice, online proctored, 90 minutes
- Prerequisites
- None; Kubernetes and basic networking knowledge (TCP, UDP, DNS, HTTP) recommended
What is CCA (Cilium)?
The CNCF's associate certification for Cilium, the eBPF-based networking and security layer used in many Kubernetes clusters: its architecture, network policy, service mesh, observability, Cluster Mesh and BGP.
Skills it covers
- Cilium architecture
- Network policy
- Service mesh
- eBPF
- Network observability
Is CCA (Cilium) worth it? The Crydd Verdict
CS 63Choose it if
You run Kubernetes networking, especially on a platform that uses Cilium by default.
Consider alternatives if
You need Kubernetes itself first: CKA. For a broad introduction to cloud native: KCNA.
Why we say so
Cilium has become a default networking choice in Kubernetes, and eBPF skills are increasingly valued by platform teams.
Market demand
Cilium and eBPF appear more often in platform engineering postings; the credential is a niche complement to CKA.
Where CCA (Cilium) takes you
- Platform Engineer
- Network Engineer
- DevOps Engineer
Career roadmaps show where this certification fits in each path. See the roadmaps.
Related certifications
Curated connections from the catalog — each labelled with how it relates to CCA (Cilium), so you know why it’s here.
CS 63
Certified Kubernetes Administrator (CKA)
CNCF / Linux Foundation · Professional
Higher-level progression
CS 63
Kubernetes and Cloud Native Associate (KCNA)
CNCF / Linux Foundation · Foundational
A more foundational start
CS 63
Istio Certified Associate (ICA)
CNCF / Linux Foundation · Associate
Also from CNCF / Linux Foundation
Careers CCA (Cilium) leads to
The professional paths this certification genuinely serves — browse every relevant credential for each.
A sensible order
Where CCA (Cilium) sits on the path — build up, then step on.
