- What Dell Actually Requires
- Hands-On Experience vs. Formal Prerequisites
- Who Is This Credential Built For?
- Recommended Training Path
- Domain-by-Domain Readiness Checklist
- Registration, Vouchers & Delivery Rules
- Retake Waits and Credential Status
- Sequencing Your Preparation by Domain
- Frequently Asked Questions
- Dell requires sufficient knowledge and skills from hands-on experience and/or recommended training, then a pass on exam D-CI-DS-23.
- The recommended course is Cloud Infrastructure Planning and Design v2 On Demand (ES732OCMCIPD2); Dell's published requirements do not mandate it.
- The exam runs 90 minutes, is offered in English and French, and is delivered by Pearson VUE.
- Architecting a Do-It-Yourself Solution carries 25% of the weighting, so design experience there is your biggest qualifier.
What Dell Actually Requires for D-CI-DS-23
The Dell Cloud Infrastructure Design 2023 credential, administered through the Dell Technologies Proven Professional program, has an unusually simple formal requirement. Dell's certification description says candidates need sufficient knowledge and skills, gained through hands-on experience and/or recommended training, and then must pass the D-CI-DS-23 exam. That is the entire gate. There is no published seat-time minimum, no mandatory prior certification in the retrieved exact-code sources, and no application that Dell reviews before you can sit the test.
That simplicity is deceptive. Because nothing forces you to prove readiness in advance, the exam itself becomes the only checkpoint, and it is a design exam. It tests whether you can take customer requirements and turn them into a defensible cloud infrastructure architecture. If you want a sense of how demanding that is in practice, read How Hard Is the D-CI-DS-23 Exam? Complete Difficulty Guide 2026 before you commit a date.
Hands-On Experience vs. Formal Prerequisites
Dell's wording, "hands-on experience and/or recommended training," gives you two legitimate routes. Neither is policed by an enrollment check; the exam is the verification.
Route 1: Experience-led qualification
Candidates who already design or scope infrastructure for customers usually qualify through experience. The kinds of activity that map directly onto the blueprint include:
- Gathering workload data and translating it into sizing and capacity assumptions (Domain 2).
- Comparing build-it-yourself component architectures against engineered or hyperconverged options (Domains 3 and 4).
- Specifying management, automation, and self-service layers for a private cloud (Domain 5).
- Advising on workload placement across private, public, and multiple clouds (Domain 6).
- Supporting platforms used to build and deploy applications (Domain 7).
Route 2: Training-led qualification
If your background is operations or administration rather than design, structured training bridges the gap. Dell's recommended preparation is the on-demand course covered in the next section, supplemented by deliberate practice with scenario questions. For a full preparation framework, see the D-CI-DS-23 Study Guide 2026: How to Pass on Your First Attempt.
Mixed route
Most successful candidates combine both: real project exposure in one or two domains, and course or self-study to cover the rest. The blueprint weights make this pragmatic, since you can be strong in the heavily weighted domains and still need targeted reinforcement elsewhere.
Who Is This Credential Built For?
The exam title tells you the audience: people who design cloud infrastructure, not just run it. Typical profiles include pre-sales and solutions architects, infrastructure consultants, and senior engineers who participate in design workshops and produce architecture recommendations. Partners and services organizations that position Dell infrastructure also have a natural reason to hold it. If you are mapping the credential to career outcomes, the D-CI-DS-23 Jobs overview and the ROI analysis go deeper on employer demand and payoff.
| Your background | Likely strengths | Likely gaps to close |
|---|---|---|
| Pre-sales / solutions architect | Requirements gathering, solution positioning | Detailed DIY component design, cloud management platform specifics |
| Infrastructure administrator | Platform operations, sizing intuition | Formal design methodology, data collection and analysis, multi-cloud strategy |
| Cloud / DevOps engineer | Application platforms, automation | Converged and hyperconverged architecture, on-premises design parameters |
| Consultant / services engineer | Assessment and analysis skills | Product-aligned architecture choices across the full blueprint |
Recommended Training Path
Dell's published preparation recommendation is Cloud Infrastructure Planning and Design v2 - On Demand Course (ES732OCMCIPD2). Note the careful distinction: this course is recommended, not listed as a hard prerequisite in the requirements. You qualify to sit the exam whether or not you take it. What the course gives you is alignment with the design methodology the exam assumes.
Use the course as a spine, then layer other work on top:
- Work through the course against the blueprint. Map each module to the seven domains so you can see where coverage is thin.
- Read the official exam description. Dell's Design Cloud Infrastructure exam overview document lists the objectives and weights.
- Practice scenario questions. Design exams reward judgment, so you need to rehearse choosing between plausible options, not just recalling facts.
- Revisit weak domains. Our D-CI-DS-23 Exam Domains 2026: Complete Guide to All 7 Content Areas breaks each area down in detail, and the D-CI-DS-23 Training page covers course options.
Domain-by-Domain Readiness Checklist
Because the formal requirement is "sufficient knowledge and skills," the most honest eligibility test is whether you can perform the tasks each domain describes. Use these as self-assessment prompts.
Domain 1: Introduction to Cloud Design and Design Parameters (10%)
Can you frame a design engagement and identify the parameters that constrain it?
- Explain how business drivers translate into design requirements and constraints.
- Distinguish requirements, assumptions, risks, and constraints in a design context.
Domain 2: Data Collection and Analysis (12%)
Can you gather and interpret the workload information a design depends on?
- Identify what data you need before sizing anything.
- Analyze collected data to derive capacity and performance needs.
Domain 3: Architecting a Do-It-Yourself Solution (25%)
The heaviest domain. Can you design a cloud platform from individually selected components?
- Select and justify compute, storage, and network building blocks.
- Understand the integration and operational responsibility you take on versus engineered options.
Domain 4: Architecting a CI / HCI Solution (18%)
Can you design with converged and hyperconverged infrastructure and explain when it fits?
- Compare CI and HCI scaling, management, and sizing models.
- Match a customer scenario to the right architecture approach.
Domain 5: Cloud Management Platform (10%)
Can you specify the management layer that makes infrastructure behave like a cloud?
- Describe self-service, automation, and orchestration capabilities.
- Relate management platform choices to operational outcomes.
Domain 6: Hybrid Cloud and Multi Cloud (15%)
Can you design across environments and justify workload placement?
- Weigh private, public, and multi-cloud trade-offs.
- Address connectivity, governance, and consistency across clouds.
Domain 7: Application Development and Deployment Platform (10%)
Can you design the platform layer where applications are built and run?
- Understand how infrastructure choices support modern application delivery.
- Connect platform design to developer and operations workflows.
Key Takeaway
Domains 3, 4, and 6 together account for 58% of the weighting (25% + 18% + 15%). If your experience genuinely covers those three, you are closer to qualified than your gaps in the smaller domains might suggest. If it does not, those are the areas where hands-on exposure or lab time pays off most.
Registration, Vouchers & Delivery Rules
Meeting the requirement means taking the exam through Dell's delivery partner. The mechanics are straightforward but have a few rules worth knowing before you book.
Exam format essentials
- Duration: 90 minutes.
- Languages: English and French.
- Provider: Pearson VUE, via a proctored test center or OnVUE online delivery.
- Not published: The retrieved exact-code sources do not state the question count, passing score, or pass rate, so treat any figure you see elsewhere with caution. We discuss this on the passing score and pass rate pages.
Voucher and cost
Pearson's U.S. voucher store lists the general Dell certification voucher at USD 230, and the voucher expires 12 months after purchase. That expiry is a voucher rule only; it is separate from how long your credential remains recognized. A fuller breakdown of fees and extras lives in the D-CI-DS-23 Certification Cost 2026: Complete Pricing Breakdown.
Taking it online with OnVUE
If you choose online proctoring, Pearson VUE requires:
- A passed system test on the machine and network you will use.
- A government-issued photo ID whose name matches your registration.
- A private room with no books or notes.
Scheduling windows and booking logistics are covered in D-CI-DS-23 Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Retake Waits and Credential Status
Qualification is not a one-shot event. Dell's retake policy for this exam sets waiting periods that affect how you plan:
| Attempt outcome | Required wait before next attempt |
|---|---|
| First failure | 7 days |
| Second and later failures | 14 days |
Each retake needs a fresh exam registration, so build the cost of a second attempt into your budget rather than treating the first voucher as guaranteed. Computer-scored results are described as provisional pending Dell review, which is worth remembering if your result appears before the credential shows up in your record.
How your credential is tracked
Your status is managed in CertTracker, Dell's credential management system. Recognition follows Dell's current requirements, which can include taking a revised exam when Dell requires it. In other words, passing D-CI-DS-23 today does not freeze your standing forever; check the Proven Professional policies periodically so a revision does not catch you off guard.
Sequencing Your Preparation by Domain
Rather than a generic weekly template, sequence your preparation around how the blueprint is built. Foundational design thinking has to come first because every later domain depends on it, and the heaviest domain deserves the most calendar time.
Design foundations and data (Domains 1 and 2)
- Learn the design parameters vocabulary so later scenarios make sense.
- Practice deriving sizing inputs from raw workload data; this skill is reused everywhere.
The big architecture domains (Domains 3 and 4)
- Spend the most time on the do-it-yourself design domain at 25%.
- Pair it directly with CI / HCI at 18% so you can compare approaches side by side.
Management and application platforms (Domains 5 and 7)
- Cover the cloud management platform and the application deployment platform together, since both sit above the infrastructure layer.
Hybrid and multi-cloud synthesis (Domain 6)
- Leave this for late: it draws on everything before it and rewards integrated thinking.
- Finish with timed mixed-domain practice against the 90-minute limit.
For a quick final-review aid once you are close, the D-CI-DS-23 Cheat Sheet 2026 condenses the must-know facts, and the practice test site lets you rehearse under exam-like conditions. If you are still deciding whether to pursue the credential at all, What Is D-CI-DS-23 Certification? gives the overview, and the salary guide addresses earnings context.
Key Takeaway
You do not qualify by collecting prerequisites; you qualify by being able to design. Treat the seven domains as a competency checklist, close the gaps with the recommended course and scenario practice, and book the exam only when you can justify architecture choices, not merely recall them.
Frequently Asked Questions
The requirements in Dell's exact-code sources state that you need sufficient knowledge and skills from hands-on experience and/or recommended training, then a passing result on this exam. They do not list a required prior Dell certification. Always confirm on Dell's current exam page, since requirements can be revised.
No. Cloud Infrastructure Planning and Design v2 - On Demand (ES732OCMCIPD2) is Dell's recommended preparation, but the stated requirement is knowledge and skills gained through experience and/or training. The course is a strong way to align with the exam's design methodology, but it is not a formal gate.
You must wait 7 days after a first failure and 14 days after any later failure before retaking. Each retake requires a new registration and voucher, so factor that into your cost planning.
No. The general Dell certification voucher expires 12 months after purchase, but that only governs when you must use the voucher. Credential status is managed separately in CertTracker and follows Dell's current requirements, including revised exams when Dell requires them.
OnVUE delivery requires a passed system test, a matching government-issued photo ID, and a private room with no books or notes. Alternatively, you can sit the proctored exam at a Pearson VUE test center, in English or French.