The NCA is a Prism-and-operations exam, so hands-on clicks beat reading. Unlike a pure-Kubernetes cert, NCA practice needs a real Nutanix environment. Two free ways to get one, then a task list mapped to the blueprint.
Get an environment (pick one)
Instant · browserNutanix Test Drive. A hosted, guided Nutanix cluster you drive from a browser, no install. Fastest way to click through Prism. Launch from nutanix.com/test-drive.
Your hardwareNutanix Community Edition (CE). A free download of AOS + AHV you install on your own hardware (or nested) to build a real single-node or multi-node cluster. Closest to the production experience; get it from the Nutanix Community / portal.
Why not laptop-only labs? NCA objectives are about Prism, LCM, storage containers, health, and cluster configuration, which need a Nutanix cluster. CE or Test Drive give you that for free; budget an evening for CE setup or minutes for Test Drive.
Lab task list (map to the four sections)
Section 1 · LCM
Run an LCM inventory and read the update list
In Prism, open LCM and run Inventory. Observe the running software and firmware versions and which have updates. Note that it lists BOTH software and firmware, and that you cannot update before inventory populates.
Section 2 · Admin
Create a VM, then live-migrate it
Create a VM in Prism (vCPU, RAM, disk on a container, a NIC on a network). Power it on, then migrate it to another host and watch it move with no downtime. Compare to what HA would do on a host failure (a restart).
Section 2 · Admin
Explore Prism Element vs Prism Central
Note what you manage in Prism Element (this cluster) versus Prism Central (multi-cluster). Find where AOS licensing/tier information is shown.
Section 3 · Health
Run NCC and read the Health dashboard
Run NCC health checks (Prism or ncc health_checks run_all). Open the Health dashboard and find the data-resiliency state. Trigger/observe an alert and note its severity (info/warning/critical). Check whether Pulse is enabled.
Section 4 · Storage
Create a storage container with optimizations
Create a container and set its Replication Factor and enable compression (and try dedup/erasure coding). Confirm that these policies live on the CONTAINER, not the pool. Note the default cluster redundancy (RF2/FT1).
Section 4 · Networking
Inspect AHV networking
Look at the virtual switch / bridge (br0) and create a VM network (VLAN). Confirm the CVM and host sit on the native VLAN and that uplink bonds use multiple NICs.
Section 4 · Data protection
Protect a VM with a snapshot schedule
Create a Protection Domain (or protection policy), add a VM, and set a schedule. Note how the RPO classifies it (async at 60+ minutes vs NearSync at 1-15). Install NGT in a VM and observe application-consistent snapshot support.