Quick Answer
The answer is to identify the key message. This is the correct first step because the entire data story must be driven by a central insight, not by the data or the tools used to visualize it. Without a clear key message, every subsequent decision—from which data to gather to how to structure the narrative—lacks focus and risks failing to communicate actionable findings. On the CompTIA Data+ DA0-001 exam, this concept tests your understanding that storytelling is insight-first, not data-first; a common trap is choosing “gather the data” as the first step, but that puts the cart before the horse. Remember the memory tip: “Message before method”—always define what you need to say before deciding how to say it.
This DA0-001 practice question tests your understanding of communicating data insights. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
When creating a data story, what should be the FIRST step?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "first"
Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Design the layout of the report
Why wrong: Layout design comes after content is determined.
Gather all available data
Why wrong: Data gathering should be guided by the message, not done first without direction.
Choose visualization tools
Why wrong: Tools are selected after the message and data are defined.
Identify the key message
The key message frames the story and directs the entire process.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Identify the key message
The first step in creating a data story is to identify the key message because the entire narrative, data selection, and visualization choices must align with a central insight. Without a clear message, subsequent steps like gathering data or designing layouts risk being unfocused and failing to communicate actionable findings. This ensures the story is driven by the insight, not by the data or tools.
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.
Design the layout of the report
Why it's wrong here
Layout design comes after content is determined.
Gather all available data
Why it's wrong here
Data gathering should be guided by the message, not done first without direction.
Choose visualization tools
Why it's wrong here
Tools are selected after the message and data are defined.
Identify the key message
Why this is correct
The key message frames the story and directs the entire process.
Clue confirmation
The clue word "first" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
CompTIA often tests the misconception that data gathering or tool selection is the logical starting point, tempting candidates to skip the critical step of defining the core insight first.
Detailed technical explanation
In data storytelling, the key message acts as a thesis that drives the entire analytical process, analogous to a hypothesis in the scientific method. Under the hood, this aligns with the 'Pyramid Principle' (Barbara Minto), where the main insight is stated first, then supported by grouped data and visual evidence. In a real-world scenario, a business analyst might identify the key message 'Customer churn is driven by onboarding delays' before pulling churn logs, ensuring they only extract relevant timestamps and support tickets rather than all customer data.
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.
Communicating Data Insights — study guide chapter
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FAQ
Communicating Data Insights — This question tests Communicating Data Insights — Read the scenario before looking for a memorised answer..
The correct answer is: Identify the key message — The first step in creating a data story is to identify the key message because the entire narrative, data selection, and visualization choices must align with a central insight. Without a clear message, subsequent steps like gathering data or designing layouts risk being unfocused and failing to communicate actionable findings. This ensures the story is driven by the insight, not by the data or tools.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 30, 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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