- What This Credential Actually Is
- The Two-Exam Structure
- The Twenty Content Areas
- Inside the Information Systems Core Exam
- Inside the Data Management Exam
- Eligibility and the Code of Ethics
- Price and Purchase Mechanics
- What the Issuer Has Not Published
- Who Benefits From This Credential
- Sequencing Your Preparation
- Frequently Asked Questions
- The CDP here is the ICCP Certified Data Professional Assistant (Foundational Level), earned through two separate exams.
- Both exams are 60 minutes: Information Systems Core (Foundational) and Data Management (Foundational).
- The current published passing requirement is 50% or higher, plus adherence to the ICCP Code of Ethics.
- The official listed price for the CDP Basic Foundational Exam Purchase is USD 498, covering both exams.
What This Credential Actually Is
The acronym "CDP" is shared by several unrelated credentials across the technology and business world. On this site, CDP means exactly one thing: the Certified Data Professional - Assistant (Foundational) credential, offered through ICCP (the Institute for Certification of Computing Professionals). If you arrived here after searching for a customer-data-platform certification, a different vendor program, or a credential from another body, the details below will not apply to you. For a broader orientation to the acronym itself, our explainers on what CDP stands for and CDP meaning cover the naming confusion.
The Assistant route sits at the foundational level of ICCP's Certified Data Professional program. It is aimed at people who need to demonstrate baseline literacy in both information systems and data management, rather than deep specialization. Passing proves you understand the vocabulary, functions, and responsibilities that surround organizational data: how it is governed, modeled, secured, integrated, stored, analyzed, and ethically handled.
If you want the short-form versions of this explanation, see What Is CDP? and What Is A CDP?. This article goes further into structure, content, and logistics.
The Two-Exam Structure
The defining feature of this credential is that it is earned through two separate examinations, not one. That is unusual among entry-level certifications and affects how you plan, budget, and study.
| Exam | Published Time Limit | Scope |
|---|---|---|
| Information Systems Core Exam (Foundational) | 60 minutes | 6 subject headings covering information systems fundamentals |
| Data Management Exam (Foundational) | 60 minutes | 14 subject headings covering data management functions |
The current published passing requirement is 50% or higher. For a deeper look at how that threshold is described and what remains unclear about scoring, see CDP Passing Score 2026.
Two details deserve emphasis. First, the two 60-minute limits are the published timing for the foundational papers. ICCP also describes extended 90-minute examinations, but those belong to the professional levels. Foundational credential holders who want to advance must retake those extended exams to qualify for higher levels, so do not confuse the 90-minute professional papers with the exams you sit for the Assistant credential. Second, the exact live question counts for the foundational papers have not been confirmed in the sources we reviewed, so any claim of a fixed number of questions should be treated as unverified.
The Twenty Content Areas
ICCP's public examinations page lists subject headings for the two exams. Six headings fall under Information Systems Core and fourteen under Data Management, giving twenty preparation categories. The issuer does not publish percentage weights for these headings, so any "this domain is worth X%" claim you encounter is not sourced from ICCP. Our complete guide to all 20 content areas expands on each one.
| # | Exam | Content Area |
|---|---|---|
| 1 | IS Core | Information Systems |
| 2 | IS Core | Data and Information Management |
| 3 | IS Core | Enterprise Architecture |
| 4 | IS Core | IT Infrastructure |
| 5 | IS Core | IS Project Management |
| 6 | IS Core | Systems Analysis & Design |
| 7 | Data Management | Data Management Process |
| 8 | Data Management | Data Governance Function |
| 9 | Data Management | Data Architecture Management Function |
| 10 | Data Management | Data Development Function |
| 11 | Data Management | Data Operations Management Function |
| 12 | Data Management | Data Security Management Function |
| 13 | Data Management | Reference and Master Data Management Function |
| 14 | Data Management | Data Warehousing and Business Intelligence Management Function |
| 15 | Data Management | Document and Content Management Function |
| 16 | Data Management | Metadata Management Function |
| 17 | Data Management | Data Quality Management Function |
| 18 | Data Management | Big Data |
| 19 | Data Management | Data Integration |
| 20 | Data Management | Data Ethics |
Inside the Information Systems Core Exam
The IS Core exam is the broader, more technology-flavored of the two. It tests whether you understand the environment in which data lives: the systems, infrastructure, projects, and design processes of an organization. Candidates from pure data backgrounds often underestimate it, while candidates from IT backgrounds often find it familiar.
Information Systems and Data and Information Management
These two headings establish the conceptual base: what an information system is, how it supports an organization, and how data differs from information.
- Components and purposes of information systems in an organization
- The relationship between data, information, and organizational decision-making
- Basic principles of managing information as an asset
Enterprise Architecture and IT Infrastructure
Here the exam moves from concepts to structure: how an enterprise organizes its technology and the physical and logical foundations beneath it.
- Why organizations maintain an enterprise architecture and what it aligns
- Core infrastructure concepts such as hardware, networks, and platforms
- How architectural decisions constrain or enable data work
IS Project Management and Systems Analysis & Design
These two headings cover how systems get built and delivered: requirements, lifecycle thinking, scope, and the analysis that precedes construction.
- Project lifecycle concepts and the roles involved in delivering a system
- Gathering and documenting requirements
- Moving from analysis to design in a structured way
ICCP offers an official IS Core sample that is practice-only. It runs 100 questions over 90 minutes, which is useful as a study aid but does not establish the live foundational question count or timing. Use it to rehearse the style of question, not to calibrate your pacing for the real 60-minute paper.
Inside the Data Management Exam
The Data Management exam carries fourteen headings and is the heart of the credential. Its structure follows the "function" model of data management, where each function is a discipline with its own goals, activities, and typical failure modes. Expect questions that ask you to recognize which function owns a given responsibility and how the functions depend on one another.
Data Management Process and Data Governance Function
Governance is the coordinating discipline. Candidates should be able to explain who decides what about data and why.
- The overall data management process and how the functions relate
- Roles, policies, and decision rights in data governance
- Why governance underpins quality, security, and compliance
Data Architecture, Development, and Operations Management
These three functions cover how data structures are designed, built, and kept running.
- Data architecture as the blueprint for how data is organized and flows
- Data development activities such as modeling and building data structures
- Operations concerns including storage, availability, and routine administration
Data Security Management and Data Ethics
Security and ethics together address protection and responsibility. Ethics is also reinforced by the credential's Code of Ethics requirement, so expect it to matter beyond a single topic.
- Principles of protecting data from unauthorized access and misuse
- The distinction between legal compliance and ethical handling of data
- Privacy, stewardship, and accountability concepts
Reference and Master Data, Data Warehousing and BI, Document and Content Management
These functions deal with shared data assets and the structures that make them usable for analysis and records.
- The purpose of reference and master data and why consistency matters
- How data warehousing and business intelligence turn stored data into insight
- Managing unstructured documents and content alongside structured data
Metadata, Data Quality, Big Data, and Data Integration
The closing group covers describing data, trusting data, scaling data, and moving data between systems.
- Metadata as data about data and its role in discovery and lineage
- Dimensions of data quality and how quality is measured and improved
- What distinguishes big data challenges from conventional ones
- Integration approaches for combining data across sources
Key Takeaway
Learn the fourteen Data Management headings as a connected system, not a list. Governance, quality, metadata, and security reference one another constantly, and exam questions reward candidates who can trace a problem across functions.
Eligibility and the Code of Ethics
Two requirements are stated for the Assistant route. The first is adherence to the ICCP Code of Ethics. The second is the passing requirement across the two exams. Notably, the Assistant-specific program section states no numerical experience minimum. Higher levels in ICCP's program have experience requirements, and broader comparison text elsewhere on the issuer's site discusses them, but those figures should not be applied to the Assistant credential. Our CDP requirements guide walks through what is and is not required, and flags where you should confirm details with ICCP directly.
For career changers, students, and early-career analysts, the absence of a stated experience minimum lowers the barrier to entry. It does not lower the content bar: you still need to demonstrate knowledge across all twenty headings.
Price and Purchase Mechanics
The current official listing is the CDP Basic Foundational Exam Purchase at USD 498, which includes the two foundational examinations: IS Core and Data Management Foundations. That figure is the combined listed product price. It is not a per-paper fee, and it is not a verified all-in total covering every possible proctoring, retake, renewal, or membership charge. Bundle and sale prices are separate offers and may change, so check the live product page before budgeting.
What the Issuer Has Not Published
A trustworthy overview should be honest about gaps. In the sources we reviewed, the following remain unverified for the foundational Assistant route:
- Live question counts for each foundational exam, and any scored versus unscored split
- Item formats used on the live papers
- The named testing provider and delivery details
- The overall pass rate
- Whether books or calculators are permitted
- Whether delivery is adaptive
- Accommodation and retake rules
- Level-specific renewal duration, continuing education units, and renewal fees
- A separately detailed foundational-only scored blueprint and exhaustive alignment of every shared heading to the foundational level
This is why you will not find a single "exam length in questions" figure here, and why we advise against any practice tool that simulates a fixed-count, combined-timer exam for this credential. The two papers are separately timed at 60 minutes each, and beyond that, specifics should be confirmed with ICCP at registration. If you are looking for pass-rate information, our pass rate analysis explains what can and cannot be stated, and CDP exam dates covers scheduling questions.
Who Benefits From This Credential
The Assistant (Foundational) credential suits people who touch data in some capacity but are not yet specialists: junior analysts, business analysts moving toward data roles, IT staff expanding into data management, project coordinators on data initiatives, and students who want a recognized signal of baseline competence. The twenty headings span technology, governance, and ethics, which makes it relevant across job families rather than tied to one tool or vendor.
Be careful with earnings claims. General salary figures for data roles, or for higher CDP levels, do not establish what an Assistant-level holder earns, and no issuer-verified Assistant-specific earnings figure is available. Treat the credential as a foundation and a signal of baseline competence, and read our salary guide, CDP jobs overview, and ROI analysis with that limitation in mind. It can also function as a stepping stone: ICCP states that foundational holders must retake the extended 90-minute examinations to qualify for higher levels.
Sequencing Your Preparation
Because the credential has two exams and twenty headings, sequencing matters more than generic study technique. A reasonable approach is to start with shared vocabulary, then move through functions in dependency order, then rehearse. The timeline below is one editorial suggestion, not an issuer requirement; adjust it to your background.
IS Core foundations
- Information Systems, Data and Information Management, and Enterprise Architecture
- Build vocabulary you will reuse in the Data Management exam
IS Core delivery topics
- IT Infrastructure, IS Project Management, and Systems Analysis & Design
- Rehearse with the official IS Core sample, treating it as style practice only
Governance and architecture
- Data Management Process, Data Governance, Data Architecture, and Data Development
- Governance first, because other functions reference it
Protection, quality, and metadata
- Data Operations, Data Security, Metadata, Data Quality, and Data Ethics
Shared assets and analytics
- Reference and Master Data, Data Warehousing and BI, Document and Content Management, Big Data, and Data Integration
- Then a full cross-domain review and timed practice
Our CDP study guide gives a fuller plan, and the CDP cheat sheet condenses the must-know facts for last-minute review. If you are unsure how demanding the material is, read how hard the CDP exam is before committing to a schedule. When you are ready to test yourself, the CDP practice tests let you drill questions across all twenty content areas, and the main practice site is the place to start. Our CDP training overview also covers learning formats.
Key Takeaway
Treat the two exams as separate hurdles with separate 60-minute limits. Prepare IS Core and Data Management as distinct blocks, and do not rely on a simulator that assumes a fixed question count or a single combined timer.
Frequently Asked Questions
Here, CDP means the ICCP Certified Data Professional - Assistant (Foundational) credential. It is earned by passing two exams: Information Systems Core (Foundational) and Data Management (Foundational). It is unrelated to other credentials that share the acronym.
Two exams are required, and each has a published 60-minute limit. One covers Information Systems Core and the other covers Data Management. The extended 90-minute exams belong to higher professional levels, not the Assistant route.
The current published passing requirement is 50% or higher. Adherence to the ICCP Code of Ethics is also required. Details such as scored versus unscored items are not published in the sources we reviewed, so confirm specifics with ICCP.
The official CDP Basic Foundational Exam Purchase is listed at USD 498 and includes both foundational exams. That is the combined listed product price, not a verified total of every possible retake, renewal, or membership charge. Bundle and sale prices may differ.
The Assistant-specific program section states no numerical experience minimum. Experience requirements that appear for higher levels should not be applied to this credential. You must still adhere to the ICCP Code of Ethics and pass both exams.
ICCP publishes twenty subject headings, six for IS Core and fourteen for Data Management, but does not publish percentage weights. Any weighting you see elsewhere is not from the issuer, so prepare across all twenty areas rather than betting on a few.