- Decoding the Code: D-CI-DS-23 Piece by Piece
- What the Credential Actually Is
- Why "Design" Matters: Architect Thinking, Not Admin Thinking
- The Seven Domains Behind the Name
- Exam Mechanics You Should Know
- Registration, Vouchers, and Retake Rules
- Who Uses This Credential
- Scheduling Your Prep Around the Domain Weights
- Frequently Asked Questions
- D-CI-DS-23 is the exam code for Dell Cloud Infrastructure Design 2023, issued under Dell Technologies Proven Professional.
- The exam runs 90 minutes and is offered in English and French through Pearson VUE.
- Architecting a Do-It-Yourself Solution is the heaviest domain at 25%, ahead of CI / HCI at 18%.
- Dell's published sources do not state the question count, passing score, or pass rate.
Decoding the Code: D-CI-DS-23 Piece by Piece
If you have landed here wondering what D-CI-DS-23 means, the short answer is this: it is the exam code for Dell Cloud Infrastructure Design 2023, a certification exam from Dell Technologies as part of its Dell Technologies Proven Professional program. The code is a label, not a score or a version of something else, and it points to one specific exam.
Dell exam codes follow a recognizable convention, and reading them as a pattern helps you place the exam in the catalog:
- D is the Dell Technologies prefix used across the current exam catalog.
- CI refers to cloud infrastructure, the subject area of the exam.
- DS corresponds to the design track, which is why the exam's descriptive title is "Design Cloud Infrastructure" in Dell's own exam overview document.
- 23 marks the 2023 version of the exam.
The two-letter segments are best read as shorthand rather than formal definitions, since Dell's published materials state the exam's full name rather than spelling out each abbreviation. What matters for a candidate is the full name: Dell Cloud Infrastructure Design 2023. For related explainers on the naming, see our pages on what D-CI-DS-23 is and what D-CI-DS-23 stands for.
What the Credential Actually Is
D-CI-DS-23 is a single-exam credential. Dell's requirement is straightforward: you need sufficient knowledge and skills, gained through hands-on experience and/or the recommended training, and then you pass this exact exam. There is no stack of prerequisite exams listed for this code in the current Dell sources, and the older predecessor exam (DES-2T13) and its logistics are separate from what D-CI-DS-23 requires today. For the full eligibility picture, read our guide to D-CI-DS-23 requirements and prerequisites.
Dell's recommended preparation is the on-demand course Cloud Infrastructure Planning and Design v2 (ES732OCMCIPD2). It is recommended, not mandatory, which means experienced architects can sit the exam on the strength of field experience, while newer candidates will likely lean on the course to cover the design methodology.
Why "Design" Matters: Architect Thinking, Not Admin Thinking
The word "Design" in the title tells you how the exam thinks. Operational exams ask how to configure or troubleshoot a platform. A design exam asks what you should recommend, given a set of business requirements, constraints, and measured workload data. Expect to be tested on why one architecture fits a scenario better than another, and on the sequence of steps a designer follows from requirements gathering through solution selection.
That framing explains the shape of the blueprint. Two domains (Introduction to Cloud Design and Design Parameters, and Data Collection and Analysis) cover the front end of a design engagement: understanding what the customer needs and what their environment actually looks like. The remaining domains cover the solution families a designer can propose: do-it-yourself builds, converged and hyperconverged infrastructure, hybrid and multi-cloud, and the management and application platforms that sit on top.
Key Takeaway
Treat every topic as a decision, not a definition. For each solution type, be able to state when you would choose it, what constraints rule it out, and what data you would need to justify the choice.
The Seven Domains Behind the Name
Dell publishes the exam objectives with approximate question-distribution weights. Here is the full blueprint at a glance, using the official domain names:
| Domain | Weight | Design Phase It Represents |
|---|---|---|
| Introduction to Cloud Design and Design Parameters | 10% | Framing the engagement |
| Data Collection and Analysis | 12% | Understanding the current environment |
| Architecting a Do-It-Yourself Solution | 25% | Building from individual components |
| Architecting a CI / HCI Solution | 18% | Integrated and hyperconverged options |
| Cloud Management Platform | 10% | Operating and governing the cloud |
| Hybrid Cloud and Multi Cloud | 15% | Spanning multiple environments |
| Application Development and Deployment Platform | 10% | Supporting the application layer |
The weights add up to 100%, and they are approximate guides to how questions are distributed, not exact counts. Our complete guide to all seven D-CI-DS-23 content areas goes deeper on each one. Here is what the three heaviest domains demand.
Domain 3: Architecting a Do-It-Yourself Solution (25%)
The single largest domain, and the one that most rewards genuine design reasoning. It covers assembling a cloud infrastructure from discrete compute, storage, and networking building blocks rather than buying a pre-integrated platform.
- Sizing and selecting components against collected workload requirements
- Weighing flexibility and customization against integration effort and operational burden
- Understanding how individual layers fit together into a coherent architecture
Domain 4: Architecting a CI / HCI Solution (18%)
The counterpart to the DIY domain. Because the two are tested side by side, you should be comfortable comparing them directly.
- Distinguishing converged infrastructure from hyperconverged infrastructure
- Recognizing the scenarios where an integrated platform beats a custom build
- Understanding scaling and lifecycle implications of each approach
Domain 6: Hybrid Cloud and Multi Cloud (15%)
This domain moves beyond a single data center and asks how workloads and data span private and public environments.
- Differentiating hybrid cloud from multi-cloud strategies
- Considering workload placement, data movement, and consistency of operations across environments
- Identifying the design implications of connecting on-premises infrastructure to external clouds
Together, Domains 3, 4, and 6 account for 58% of the approximate question distribution. That does not mean the remaining four can be skipped. Domains 1 and 2 supply the vocabulary and methodology that make the solution-architecture questions answerable, and Domains 5 and 7 cover the management and application layers that designers are expected to account for.
Exam Mechanics You Should Know
The published exam duration is 90 minutes, and the exam is available in English and French. Delivery is through Pearson VUE, either at a proctored test center or via OnVUE online proctoring.
Some details candidates often ask about are simply not published in the sources Dell makes available for this exact exam code. The question count, passing score, and pass rate are not stated. Be wary of any site claiming precise figures for them. If you want to understand what we do and do not know, see our breakdown of the D-CI-DS-23 passing score and the pass rate data, and for a realistic sense of difficulty, our difficulty guide.
One practical note on results: computer-scored results are provisional pending Dell review. Treat the on-screen outcome as preliminary until Dell confirms it, and track your credential status in CertTracker, where Dell manages it.
OnVUE Requirements
If you choose to test from home, Pearson VUE's OnVUE process imposes real conditions:
- You must pass a system test beforehand.
- You need a government photo ID that matches your registration.
- You must test in a private room, without books or notes.
Run the system test well before exam day rather than minutes before your appointment.
Registration, Vouchers, and Retake Rules
Registration runs through Pearson VUE's Dell program. The Pearson U.S. store lists the general Dell certification voucher at USD 230, and the voucher expires 12 months after purchase. That voucher expiry is separate from the validity of the credential itself, so buying a voucher early does not shorten how long your certification remains recognized once earned. Fees can change and may differ by region, so confirm the current price at checkout. Our certification cost breakdown covers the budget in more detail, and our exam dates and scheduling guide explains booking practicalities.
| Logistics Item | What Dell / Pearson VUE Publishes |
|---|---|
| Exam duration | 90 minutes |
| Languages | English, French |
| Delivery | Pearson VUE test center or OnVUE |
| Voucher price (U.S. store) | USD 230, expires 12 months after purchase |
| Retake wait after first failure | 7 days |
| Retake wait after later failures | 14 days |
Who Uses This Credential
Because D-CI-DS-23 centers on infrastructure design, it fits roles where someone must translate business needs into a cloud architecture. Typical audiences include solution architects, pre-sales and systems engineers who scope Dell-based infrastructure, consultants who run design engagements, and infrastructure engineers moving toward architecture responsibilities. Employers and Dell partners who sell or implement converged, hyperconverged, and hybrid infrastructure have the most obvious use for the skill set, since the blueprint mirrors the conversations those teams have with customers.
We do not publish invented salary numbers here, because Dell does not release earnings data tied to this credential. For a qualitative look at the market, see our pages on D-CI-DS-23 jobs and the salary guide, and if you are weighing the investment, our ROI analysis.
Scheduling Your Prep Around the Domain Weights
You do not need an elaborate study system for this exam. What helps is sequencing your time to follow the design process the blueprint itself reflects, and spending the most hours where the weight is. A four-week arrangement along these lines works well for a candidate who already has some infrastructure background:
Foundations of the Design Process
- Domain 1: design parameters and the cloud design approach
- Domain 2: data collection and analysis, since every later domain assumes you can interpret workload data
The Heaviest Domain
- Domain 3: Architecting a Do-It-Yourself Solution at 25%
- Work scenario questions, not flash cards
Comparison Weeks
- Domain 4: CI / HCI, studied directly against Domain 3 trade-offs
- Domain 6: hybrid and multi-cloud design
Platform Layers and Review
- Domain 5: cloud management platform
- Domain 7: application development and deployment platform
- Full timed run-throughs within the 90-minute limit
The reasoning is simple: Domains 1 and 2 first because they teach the vocabulary, Domain 3 early because it carries a quarter of the weight, and Domains 3 and 4 close together because the exam invites direct comparison. For a fuller plan, see our D-CI-DS-23 study guide, the one-page cheat sheet for last-minute review, and our training options overview. When you are ready to test your recall under realistic conditions, take a timed attempt on our D-CI-DS-23 practice tests, then use the results to decide which domain deserves another pass.
Key Takeaway
Match study hours to the blueprint: roughly a quarter of your effort on Domain 3, with the CI / HCI and Hybrid and Multi Cloud domains next. Use the practice test site to confirm you can apply, not just recall, each domain.
Frequently Asked Questions
D-CI-DS-23 is the exam code for Dell Cloud Infrastructure Design 2023, a certification exam under the Dell Technologies Proven Professional program. The code identifies this specific exam in Dell's catalog. For other phrasings of the same question, see our pages on the D-CI-DS-23 meaning and what the certification is.
The published duration is 90 minutes, and the exam is offered in English and French. It is delivered through Pearson VUE at a test center or via OnVUE online proctoring.
Architecting a Do-It-Yourself Solution is the largest at 25%, followed by Architecting a CI / HCI Solution at 18% and Hybrid Cloud and Multi Cloud at 15%. These are approximate question-distribution weights published by Dell.
No. The question count, passing score, and pass rate are not published in Dell's exact-code sources for D-CI-DS-23, so any specific figure you see elsewhere should be treated with caution. Results are also provisional until Dell completes its review.
The Pearson U.S. store lists the general Dell certification voucher at USD 230, expiring 12 months after purchase. Voucher expiry is separate from credential validity, and prices may vary, so verify the current amount when you buy.
In short, D-CI-DS-23 names one specific thing: the Dell Cloud Infrastructure Design 2023 exam, a design-focused test spanning seven domains from design fundamentals through application platforms. Knowing what the code stands for is the first step. Understanding the design mindset behind it is what actually gets you through the exam, and the D-CI-DS-23 certification overview is a good next stop.