NSEA study guide
NSEA · Work through your exam, one topic at a time.
The Nutanix Certified Systems Engineer Associate (NSEA) is a foundational credential aimed at pre-sales and field systems engineers who design, size, and position Nutanix hyperconverged infrastructure. It suits people who translate customer requirements into a validated solution: discovery, sizing, cluster architecture, resiliency choices, and deployment planning. The NSEA study guide has 7 sections and about 2,145 words.
01Nutanix Fundamentals and Hyperconverged Infrastructure Concepts
This domain checks whether you can explain the Nutanix model in plain engineering terms: a cluster of x86 nodes where local disks are pooled by software, compute and storage scale together, and resiliency comes from distributed replication rather than a SAN. Know which layer does what: AOS provides distributed storage and cluster services, AHV is the native hypervisor, and Prism is the management UI/API.
386 words, about 2 min02Core Platform Architecture and Distributed System Design
This domain tests the internals: how AOS places data, how I/O flows, and what happens when a component fails. Every node runs a CVM with distributed services.
354 words, about 2 min03Storage, Data Protection, and Resiliency
This domain tests capacity and protection decisions. A storage pool is the set of physical disks; a container is a logical store with policies such as replication factor, compression, deduplication, and erasure coding.
298 words, about 1 min04Networking and Virtualization
This domain tests AHV virtual networking, uplink bonds, VLANs, and Flow security. AHV uses Open vSwitch on each host.
290 words, about 1 min05Deployment, Installation, and Cluster Expansion
This domain tests how nodes are imaged, clustered, expanded, and upgraded. Foundation images bare-metal nodes.
247 words, about 1 min06Management, Operations, and Monitoring
This domain tests day-to-day operations. Prism Element manages a single cluster: VMs, storage, hardware, alerts, and local tasks.
286 words, about 1 min07Solution Design, Sizing, and Pre-Sales Discovery
This domain tests whether you can turn workload requirements into a defensible Nutanix design. Gather VM count, vCPU and RAM per VM, used storage and growth rate, IOPS and latency sensitivity, snapshot and backup retention, DR RPO/RTO, and network segmentation.
284 words, about 1 min