You can see it againUnder pressure people bring back shapes and positions long after the wording has gone.
Picture superiority · Shepard 1967, Standing 1973
NETAPPNetApp Certified Storage Installation Engineer - ONTAP Professional (NCSIE)
The NetApp Certified Storage Installation Engineer - ONTAP Professional certification validates your ability to install, configure, and integrate NetApp ONTAP storage systems in enterprise environments. It is designed for storage installation engineers who deploy and manage ONTAP-based solutions, ensuring reliable and efficient data storage. Earning this credential demonstrates your expertise in delivering robust storage infrastructure that supports business-critical operations.
Exam formatScenario-based questions
DeliveryPearson VUE
Free questions351
Content last reviewed 30 July 2026 · Up to date
The certification
What NetApp Certified Storage Installation Engineer - ONTAP Professional (NCSIE) proves, and what it asks of you
What this certification covers, who it is written for, and what the exam itself looks like on the day.
6domains
17objectives
100concepts
What it is
What this certification is
What it validates, who it is written for, and the experience it assumes.
About this certification
The NetApp Certified Storage Installation Engineer - ONTAP Professional certification is a professional-level credential that validates your skills in installing and configuring NetApp ONTAP storage systems. This certification is intended for storage professionals who are responsible for the physical and logical setup of ONTAP clusters, including hardware installation, network configuration, and initial system setup. It covers the essential tasks required to bring ONTAP storage online and ensure it operates efficiently within a data center environment.
Earning this certification demonstrates that you have the hands-on expertise to deploy ONTAP systems that meet performance, availability, and security requirements. It also confirms your ability to troubleshoot common installation issues and integrate ONTAP storage into existing infrastructures. This credential is valuable for storage engineers, system administrators, and IT professionals who want to prove their proficiency in ONTAP installation and configuration.
Who it’s for
This certification is for storage installation engineers, system administrators, and IT professionals who are responsible for deploying and configuring NetApp ONTAP storage systems. It is ideal for those who work in data centers and need to ensure that storage hardware is installed correctly, networked properly, and ready for production use. Candidates should have a solid understanding of storage concepts, networking fundamentals, and experience with ONTAP systems. They are comfortable working with hardware, configuring network settings, and performing initial system setup tasks.
Recommended experience
Six to twelve months of hands-on experience with NetApp ONTAP storage systems, including installation and configuration tasks. Experience installing and configuring NetApp ONTAP clusters; Knowledge of storage networking protocols such as FC, iSCSI, and NFS; Familiarity with NetApp hardware platforms and components; Understanding of data center infrastructure and cabling
The syllabus
What you’ll learn
Every domain and objective NetApp measures, with the weight they carry on the exam.
The official NetApp exam outline · checked 30 July 2026 · See the source
Basic Installation Topics and Tools
- Tools or documentation for preparing the installation of a new ONTAP cluster
- Physical cabling of ONTAP nodes
ONTAP Concepts
- Update ONTAP
- ONTAP cluster controller components
- Create aggregates
- Installation or expansion of an ONTAP cluster
ONTAP Networking
- Configure ONTAP system networking
- Network types used with ONTAP clusters
ONTAP Switches
- Cabling of a switched cluster
- Software needed for cluster switch configuration
ONTAP Configuration
- Add or remove nodes in an ONTAP cluster
- Set up cluster peering
- Implement security hardening
- Support resources required for troubleshooting ONTAP installations
Customer Handoff
- Tools available to review an installation
- Handover of new ONTAP cluster installation to the customer
- Create documentation
On the day
The exam itself
Everything NetApp publishes about sitting it, and nothing we inferred.
Prerequisites
No mandatory prerequisites — this certification has no required predecessor exam or credential.
CertificationNetApp Certified Storage Installation Engineer - ONTAP Professional (NCSIE)
Exam formatScenario-based questions
DeliveryPearson VUE
LanguagesEnglish, Japanese
Certification levelProfessional
After you pass
Where this credential goes next
The path NetApp lays out, how the credential is kept, and where to book.
Step-by-step path to NetApp Certified Storage Installation Engineer - ONTAP Professional (NCSIE)
Credential earnedNetApp Certified Storage Installation Engineer - ONTAP Professional (NCSIE) Professional level certification Lifecycle status
This certification is currently active and available. NetApp maintains this certification to validate current skills and industry relevance.
Exam status: ActiveMaintained by NetApp
Exam registration
Register for the exam through Pearson VUE, NetApp’s authorized testing partner.
Schedule your examVisit the official NetApp certification page for exam policies and requirements.
View the official pageYour coach
And when you are serious, your coach Pip takes over
Your coach in the app reads what you have answered with the book closed and tells you one thing to do tonight. It will not count an answer you gave with the page open, and it will tell you when you are not ready.
See how the coach worksBefore you book
Questions people ask
Is there a hands-on lab component in this exam?
The exam consists of scenario-based questions that test your practical knowledge of ONTAP installation and configuration. There is no separate hands-on lab component.
What is the retake policy if I fail the exam?
NetApp follows Pearson VUE's standard retake policy. You must wait 24 hours after a first failed attempt, and 14 days before each subsequent attempt. There is no annual cap on attempts.
Can I take the exam online?
Yes, the exam is available through Pearson VUE's OnVUE online proctoring service, as well as at test centers. Online testing requires a system test and a distraction-free environment.
What job roles does this certification map to?
This certification is designed for storage installation engineers, system administrators, and IT professionals who install and configure NetApp ONTAP storage systems.
Are there any regional restrictions for taking this exam?
The exam is available globally through Pearson VUE test centers and online proctoring. However, online proctoring is not available in certain restricted regions. Check Pearson VUE's website for the latest availability.
How soon will I receive my exam results?
For computer-based exams, you will receive a preliminary score report immediately after completing the exam. The official score report is available within a few days.
Information freshness · Content last reviewed on 2026-07-30 Up to date
Practice free questions 351 questions, free, no account needed.
The curriculum
The whole exam, mapped and written
Every domain, every objective, and every concept NetApp measures — each one written out.
6domains
17objectives
100concepts
75free pages
The domains, and what sits inside them
Every objective below is a page you can open and practise now, without an account.
The official NetApp exam outline · checked 30 July 2026 · See the source
1Basic Installation Topics and Tools29 questions
2ONTAP Concepts79 questions
3ONTAP Networking50 questions
4ONTAP Switches49 questions
5ONTAP Configuration73 questions
Not a table of contents
Every line on this map already opens
In front of every objective the practice pages are already there, free and without an account. This is one objective, opened.
Tools or documentation for preparing the installation of a new ONTAP cluster3 pagesOpen →
Free in front of it
13 questions on this objective, five to a page. Every range above is a real page, open now, with no account.
Reading the map is not the same as knowing the ground
The curriculum tells you what is on the exam. Proving you know it is a different job — and it is the one the closed-book run does.
Free questions
351 questions. No account, no card.
The whole bank is open. 5 questions to a page, every answer explained, and a discussion thread on each one.
351questions
75pages
17objectives
Freealways
Start anywhereTools or documentation for preparing the installation of a new ONTAP cluster 13 questions · 3 pages
Browse by domain
Every objective, and every page range, is a link — so you can pick up exactly where you left off.
1Basic Installation Topics and Tools29 questions
2ONTAP Concepts79 questions
3ONTAP Networking50 questions
4ONTAP Switches49 questions
5ONTAP Configuration73 questions
6Customer Handoff71 questions
What a practice page gives you
1Five to a page
Short enough to finish, long enough to matter.
2Every answer explained
Not only which one is right — why the others are wrong.
3A discussion on each
Ask, answer, and vote. Every question has its own thread.
A question, and the idea behind it
Every question comes from a concept
These are not trivia. Each one is written against a concept in the book, so when you get one wrong there is somewhere to go and find out why.
The visual book
See it once. Carry it into the exam.
The pages shown here come from our AI-900 book — an example of how each concept is written in plain language and, where the idea needs one, drawn as a full page you can take in at a glance.
100concepts
351free questions
Why a picture, and not another paragraph
Three reasons, and each one is a real finding rather than a slogan.
You can see it againThe whole idea at onceWhere it starts, what happens in the middle, what comes out, and the mistake to avoid.
Multimedia principle · MayerThe look-alikes sit togetherThe pairs the exam tests are drawn side by side, so the difference is seen, not told.
Dual coding · PaivioWhat one page is made of
You are never asked to read a poster here — only to see how one is built. After that, every other page is legible at a glance.
1A numbered strip on top
The idea as a sequence, followed with a finger before a word is read.
2Panels for the parts
What it is, how the machine learns it, when it is the right tool.
3The trap, framed
The distinction the exam tests, given its own box instead of buried in prose.
4One line at the bottom
The sentence to carry into the exam room.
Open book, on purpose
Answer it with the picture beside you
This is the part that teaches. The illustration and the written explanation stay where they are while you work, so a scenario stops being a memory test and becomes something you can simply look at.
It teaches · it does not count
A smartphone uses AI to unlock when the owner looks at the camera. Which AI capability is being used?
AImage classification
BFacial recognition
COptical character recognition
DObject detection
Look at the five steps. Detect finds a face, align straightens it, encode turns it into numbers, search compares it with a stored face, and decide answers one question: is this the same person? Classification would only say “a face”. Detection would only draw a box. Neither decides whose.
Then the page shuts, and it starts counting
The same questions come back with the book closed — that run is the one that counts. After it, your coach picks one thing for tonight, sized to the time you have, and brings pages back before you lose them.
Testing effect · Roediger & Karpicke 2006 · spacing effect · Cepeda et al. 2006
Official resources
Straight from NetApp
Where the exam is defined, scheduled and scored.
3official links
100concepts mapped
The source
NetApp’s own pages
We link to them rather than repeat them, so nothing here goes stale behind them.
Checked against the source
Every objective on the official NetApp outline already has questions here
We build from the official skills outline, not from a summary of it — 17 objectives, 100 concepts written under them, and free questions against every one. When NetApp changes the outline, this page changes with it.
17objectives on the outline→100concepts written→351free questions
An official page tells you what will be asked. It cannot tell you what you will get right.
That is the only question worth answering the night before, and no link answers it. You answer it by taking the questions with the book closed, and seeing what comes back.