Quick Answer
The correct answer is data owner and data steward, as these two roles are primarily responsible for defining and enforcing data governance policies within an organization. A data owner is a senior stakeholder who defines the governance rules, approves access decisions, and bears ultimate accountability for data assets in their domain, while a data steward handles the day-to-day enforcement, ensuring data quality, classification, and regulatory compliance. On the CompTIA Data+ DA0-001 exam, this question tests your understanding of the separation between strategic authority and operational execution in data governance roles and responsibilities. A common trap is confusing the data steward with the data custodian, who only manages technical storage without policy authority. To remember, think of the owner as the “who decides” and the steward as the “who enforces” — Owner sets the law, Steward keeps the peace.
This DA0-001 practice question tests your understanding of comparing and contrasting data concepts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which TWO roles are primarily responsible for defining and enforcing data governance policies within an organization?
Data analyst
Why wrong: Analyzes data for insights, not governance.
Data architect
Why wrong: Designs data structures and flows, not policy enforcement.
Data custodian
Why wrong: Manages technical environment and backups, not policy definition.
Data steward
Ensures compliance and enforces data governance rules.
Data owner
Sets policies and is accountable for the data domain.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Data steward
Option D (Data steward) is correct because data stewards are responsible for the day-to-day management, quality, and enforcement of data governance policies, including data classification, access controls, and compliance with regulatory standards. Option E (Data owner) is correct because data owners are senior stakeholders who define the governance policies, approve data access decisions, and are accountable for the data assets within their domain.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Data analyst
Why it's wrong here
Analyzes data for insights, not governance.
Data architect
Why it's wrong here
Designs data structures and flows, not policy enforcement.
Data custodian
Why it's wrong here
Manages technical environment and backups, not policy definition.
Data steward
Why this is correct
Ensures compliance and enforces data governance rules.
Related concept
Read the scenario before looking for a memorised answer.
Data owner
Why this is correct
Sets policies and is accountable for the data domain.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates often confuse 'data custodian' (technical implementation) with 'data steward' (policy enforcement), or assume 'data analyst' has governance authority because they work closely with data, but the exam specifically tests the distinct RACI model roles in data governance.
Detailed technical explanation
In practice, data stewards operationalize governance by creating data dictionaries, managing metadata, and ensuring compliance with frameworks like GDPR or HIPAA, while data owners approve data classification levels (e.g., public, internal, confidential) and authorize access requests. This separation of duties ensures that policy definition (owner) and policy enforcement (steward) are distinct, reducing the risk of conflicts of interest and improving auditability.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the DA0-001 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Comparing and Contrasting Data Concepts — study guide chapter
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FAQ
Comparing and Contrasting Data Concepts — This question tests Comparing and Contrasting Data Concepts — Read the scenario before looking for a memorised answer..
The correct answer is: Data steward — Option D (Data steward) is correct because data stewards are responsible for the day-to-day management, quality, and enforcement of data governance policies, including data classification, access controls, and compliance with regulatory standards. Option E (Data owner) is correct because data owners are senior stakeholders who define the governance policies, approve data access decisions, and are accountable for the data assets within their domain.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
This DA0-001 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DA0-001 exam.
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