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100+ Free Adobe Real-Time CDP Developer Expert Practice Questions

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2026 Statistics

Key Facts: Adobe Real-Time CDP Developer Expert Exam

$225

Exam Fee (USD)

Adobe

~60

Question Count

Adobe

100 min

Exam Duration

Adobe

~70%

Passing Score

Adobe (scaled cut score)

2 years

Credential Validity

Adobe (renewable)

19%

Largest Domain (Data Architecture)

Adobe AD0-E605 blueprint

Adobe lists Exam AD0-E605 (Adobe Real-Time CDP Developer Expert) as an expert-level, developer-focused certification with a $225 USD fee, about 60 questions, and 100 minutes. The passing score is approximately 70% on a scaled form, and the credential is valid for two years with renewal via short online modules. The seven domains are Data Architecture (19%), Segmentation (18%), Real-Time Customer Profile (15%), Administration (15%), Data Ingestion (13%), Activation (12%), and Governance (9%). It tests XDM schema and identity design, merge policies, PQL segmentation, ingestion, activation, and DULE governance.

Sample Adobe Real-Time CDP Developer Expert Practice Questions

Try these sample questions to test your Adobe Real-Time CDP Developer Expert exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Adobe Experience Platform, what determines whether an XDM schema describes record data or time-series data?
A.The schema's class, which is assigned when the schema is first created
B.The number of identity fields marked on the schema
C.Whether the schema is enabled for Real-Time Customer Profile
D.The field group attached to the schema after creation
Explanation: A schema's behavior (record vs. time-series) is defined by its class, which is assigned at creation. The XDM Individual Profile class produces record data, while the XDM ExperienceEvent class produces time-series data.
2Which XDM class is the preferred standard class for building a schema that describes customer record data such as first name, last name, and email address?
A.XDM ExperienceEvent
B.XDM Individual Profile
C.XDM Business Account
D.XDM Media Analytics Interaction
Explanation: The XDM Individual Profile class is the preferred standard class for describing customer record data and supplies the attributes integral to many Experience Platform service interactions. ExperienceEvent is used for time-series behavioral data instead.
3A schema has been enabled for Real-Time Customer Profile and data has already been ingested. The team now wants to change the primary identity field. What is the correct guidance?
A.Edit the primary identity in the Schema Editor; the change applies on the next ingestion run
B.Disable the schema for Profile, change the field, then re-enable the schema
C.You cannot change the primary identity field; you must create a new schema and dataset with the updated identity configuration
D.Use the Identity Service API to remap the namespace without changing the schema
Explanation: Once a schema is enabled for Profile and data has been ingested, the primary identity field cannot be changed and attempting to do so produces a validation error. The supported path is to create a new schema and new dataset with the corrected identity configuration.
4How many primary identities can a single Profile-enabled XDM schema define?
A.None; primary identity is configured only at the dataset level
B.One primary identity per identity namespace used in the schema
C.Unlimited primary identities as long as each has a unique namespace
D.Exactly one primary identity, though it may have many additional identity fields
Explanation: A schema may have many identity fields, but it can define only one primary identity, which Real-Time Customer Profile uses as the source of truth when merging fragments. A schema must have a primary identity defined to be enabled for Profile.
5In an XDM schema's identityMap, what does each key represent and what is its value?
A.Each key is an identity namespace; the value is an array of objects holding identity values (id) for that namespace
B.Each key is a dataset ID; the value is the merge policy applied to that dataset
C.Each key is a sandbox name; the value is the list of schemas in that sandbox
D.Each key is a field group; the value is the list of identity fields it contributes
Explanation: In the identityMap object, each key represents an identity namespace, and its value is an array of objects representing the identity values (id) for that namespace. A boolean primary flag can also be supplied for schemas used in Real-Time Customer Profile.
6Which two XDM classes can a schema implement in order to be eligible for enablement in Real-Time Customer Profile?
A.XDM Individual Profile or XDM Business Account only
B.XDM Individual Profile or XDM ExperienceEvent
C.Any custom class as long as it has a primary identity
D.XDM ExperienceEvent or XDM Media Analytics only
Explanation: To be enabled for Real-Time Customer Profile, a schema must implement either the XDM Individual Profile class (record data) or the XDM ExperienceEvent class (time-series data). The schema also needs a primary identity defined.
7A developer wants to add a custom field to many existing schemas at once and have it reusable across schemas. Which XDM building block should they use?
A.A new schema class for each schema
B.A data type defined only inside a single schema
C.A field group (mixin) that can be added to multiple compatible schemas
D.A merge policy that injects the field at query time
Explanation: Field groups (formerly mixins) are reusable sets of one or more fields that can be added to any schema whose class is compatible with the field group. This makes them the correct mechanism for sharing custom fields across multiple schemas.
8When designing schemas, which consideration most directly controls how profiles are stitched across datasets?
A.The alphabetical order of fields within the schema
B.The number of field groups attached to the schema
C.Whether the schema is stored in a development or production sandbox
D.Which fields are marked as identities, because their data is inserted into the identity graph
Explanation: Fields marked as identities have their values inserted into the identity graph upon ingestion, and that graph is what Real-Time Customer Profile uses to stitch records together. Choosing identity fields carefully therefore controls cross-dataset stitching.
9Which of the following is commonly and appropriately marked as an Identity field in an XDM schema?
A.Experience Cloud ID (ECID), CRM ID, email address, or phone number
B.Loyalty tier name
C.Product description text
D.Page load timestamp
Explanation: Fields commonly marked as identities include email address, phone number, Experience Cloud ID (ECID), CRM ID, and other unique organization-specific identifiers, because each can uniquely relate to a single person and feed the identity graph.
10What is the purpose of the union schema (union view) in Real-Time Customer Profile?
A.It is a backup copy of every dataset kept for disaster recovery
B.It merges all schemas sharing the same class into a single combined view used by Profile
C.It is a security policy that unions user permissions across sandboxes
D.It is a SQL view created manually in Query Service before profiles can be read
Explanation: A union schema (union view) is a read-only, system-generated aggregation of all Profile-enabled schemas that share the same class, providing a single combined structure that Real-Time Customer Profile reads from when assembling a profile.

About the Adobe Real-Time CDP Developer Expert Exam

Exam AD0-E605 leads to the Adobe Certified Expert - Adobe Real-Time CDP Developer Expert credential, validating advanced skills in designing and implementing customer data solutions on Adobe Experience Platform. The blueprint centers on data architecture with XDM schemas, classes, field groups, identity fields and namespaces; Real-Time Customer Profile with merge policies and identity graphs; batch and streaming data ingestion through Flow Service sources and Data Prep; PQL-based segmentation across streaming, batch, and edge evaluation; activation to streaming, batch, and edge destinations; data governance with DULE labels, usage policies, and consent; and administration including sandboxes, access control, and Query Service. It is an expert-tier, developer-focused certification.

Questions

60 scored questions

Time Limit

100 minutes

Passing Score

Approximately 70% (scaled cut score set by Adobe)

Exam Fee

$225 (Adobe)

Adobe Real-Time CDP Developer Expert Exam Content Outline

19%

Data Architecture

Design XDM schemas using the Individual Profile and ExperienceEvent classes plus reusable field groups, mark identity fields, configure identity namespaces and a single primary identity, plan datasets and union schemas, and apply schema-evolution and Profile-enablement rules.

18%

Segmentation

Author segment definitions in Profile Query Language (PQL), choose streaming, batch, or edge evaluation, use Audience Composition and on-demand segment jobs, set evaluationInfo flags, associate merge policies, and confirm audience membership via segmentMembership.

15%

Real-Time Customer Profile

Configure merge policies with timestamp-ordered or dataset-precedence merge methods, identity graphs, profile fragments and projections, default policies, and isActiveOnEdge, and manage them through the /config/mergePolicies API.

15%

Administration

Manage production and non-production sandboxes, API authentication with Adobe Developer Console credentials and required headers, Admin Console roles and permissions, attribute-based access control, and Query Service field-level governance.

13%

Data Ingestion

Ingest data through batch and streaming methods, configure Flow Service source connectors, map and validate data with Data Prep, enable datasets for Profile and Identity Service, perform batch upserts, and use the Edge Network streaming API.

12%

Activation

Activate audiences to streaming, batch profile export, and edge destinations, map profile attributes and target identity namespaces, use Destination SDK and marketing actions, apply identity hashing on activation, and understand profile export and backfill behavior.

9%

Governance

Apply DULE data usage labels to fields, field groups, classes, and audiences, build data usage and consent policies tied to marketing actions, rely on automatic enforcement at activation, and distinguish governance from attribute-based access control.

How to Pass the Adobe Real-Time CDP Developer Expert Exam

What You Need to Know

  • Passing score: Approximately 70% (scaled cut score set by Adobe)
  • Exam length: 60 questions
  • Time limit: 100 minutes
  • Exam fee: $225

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

Adobe Real-Time CDP Developer Expert Study Tips from Top Performers

1Master XDM fundamentals: the difference between record (Individual Profile) and time-series (ExperienceEvent) classes, reusable field groups, and the rule that a Profile-enabled schema has exactly one primary identity that cannot be changed after ingestion.
2Drill identity concepts end to end: identity namespaces, the identityMap, primary versus secondary identities, the identity graph, profile collisions, and how merge policies resolve conflicts.
3Know segmentation cold: PQL expressions, segment definitions versus Audience Composition, and how evaluationInfo (batch, continuous, synchronous) maps to batch, streaming, and edge evaluation, plus the 24-hour batch cadence and segment jobs.
4Practice merge policies in detail: timestamp-ordered versus dataSetPrecedence, the identityGraph and isActiveOnEdge settings, default policies, and the /config/mergePolicies endpoints.
5Understand activation guardrails: required identity mapping for streaming destinations, the Apply transformation hashing option, Destination SDK supported identities, marketing actions, and DULE policy enforcement that blocks non-compliant exports.
6Be fluent in administration: production versus non-production sandboxes, the required API headers (Authorization, x-api-key, x-gw-ims-org-id, x-sandbox-name), Admin Console roles, attribute-based access control, and Query Service field-level governance.

Frequently Asked Questions

What are the current exam facts for AD0-E605?

Adobe lists Exam AD0-E605 as an expert-level developer exam with a $225 USD fee, about 60 questions, and 100 minutes. The passing score is roughly 70% on a scaled form, and the credential is valid for two years with renewal via short online modules.

What does the AD0-E605 exam measure?

AD0-E605 validates designing and implementing customer data solutions on Adobe Experience Platform / Real-Time CDP. The seven domains are Data Architecture (19%), Segmentation (18%), Real-Time Customer Profile (15%), Administration (15%), Data Ingestion (13%), Activation (12%), and Governance (9%).

Which domain carries the most weight on AD0-E605?

Data Architecture is the largest domain at 19%, covering XDM schema and class design, field groups, identity fields and namespaces, primary identity configuration, datasets, union schemas, and Profile enablement.

What is the difference between streaming, batch, and edge segmentation?

Streaming segmentation evaluates streamed data in near real time in the hub, batch segmentation evaluates all profiles nightly or on demand via a segment job, and edge segmentation evaluates instantly on the Edge Network for same-page and next-page personalization.

How are merge policies used in Real-Time Customer Profile?

Merge policies define how profile fragments from multiple datasets are combined, using either a timestamp-ordered method (most recent wins) or a dataset-precedence method (an explicit dataset priority order). They are managed through the /config/mergePolicies API.

How is data governance enforced during activation?

Adobe Experience Platform automatically enforces enabled data usage policies. If the combination of DULE labels on the data and the destination's marketing action would violate a policy, the activation is blocked to prevent non-compliant exports.