Report design best practices in Power BI - Cheat Sheet & Quick Revision

Recall & Review

beginner

Why is it important to keep a report simple and uncluttered?

A simple and uncluttered report helps users focus on key insights without feeling overwhelmed. It improves understanding and decision-making.

beginner

What role does consistent color use play in report design?

Consistent colors guide users to understand categories and trends easily. It also makes the report look professional and reduces confusion.

intermediate

How can you make a Power BI report accessible to all users?

Use high contrast colors, add descriptive titles and labels, enable keyboard navigation, and include alternative text for images and visuals.

beginner

What is the benefit of using slicers and filters in a report?

Slicers and filters let users explore data by focusing on what matters to them, making the report interactive and personalized.

beginner

Why should you avoid using too many different chart types in one report?

Using too many chart types can confuse users and make the report look messy. Sticking to a few clear chart types helps users compare data easily.

What is a good practice for choosing colors in a report?

A Use only black and white colors

B Use bright random colors for every element

C Use consistent colors to represent the same categories

D Use colors that clash to attract attention

Consistent colors help users understand and compare categories easily.

Which of the following improves report accessibility?

A Adding alternative text to visuals

B Using very small fonts

C Using low contrast colors

D Removing all labels

Alternative text helps screen readers describe visuals to users with vision impairments.

Why should you limit the number of visuals on a single report page?

A To avoid overwhelming users and keep focus

B To use more colors

C To make the report load slower

D To confuse users

Limiting visuals helps users focus on important information without distraction.

What is the purpose of slicers in Power BI reports?

A To decorate the report

B To export data

C To add animations

D To filter data interactively

Slicers allow users to filter and explore data dynamically.

Which layout practice improves report readability?

A Scatter visuals randomly

B Place related visuals close together

C Use many different fonts

D Use very small spacing between visuals

Grouping related visuals helps users understand connections and flow.

Describe three best practices to make a Power BI report easy to understand and use.

Think about how you would explain a report to a friend seeing it for the first time.

Explain how accessibility features improve the experience for all users in report design.

Consider users with different abilities and how they interact with reports.

Practice

1. Which of the following is a key principle of good report design in Power BI?

easy

A. Organize visuals logically and use consistent styles

B. Use as many colors as possible to make it vibrant

C. Place all visuals randomly to fill space

D. Avoid labels to keep the report clean

Solution

1. Step 1: Understand report organization

   Good report design means arranging visuals in a logical order so users can follow the story easily.

2. Step 2: Recognize style consistency importance

   Using consistent colors, fonts, and styles helps users focus and not get confused.

3. Final Answer:

   Organize visuals logically and use consistent styles -> Option A

4. Quick Check:

   Logical layout + consistent style [OK]

Hint: Think about what helps users understand data easily [OK]

Common Mistakes:

• Using too many colors that distract
• Randomly placing visuals without order
• Removing labels that explain data

2. Which of these is the correct way to add a title to a visual in Power BI?

easy

A. Use the visual's Format pane and enable the Title option

B. Rename the dataset to the visual's title

C. Add a text box and place it near the visual

D. Add a slicer with the title text

Solution

1. Step 1: Locate the Format pane for the visual

   In Power BI, each visual has a Format pane where you can customize appearance.

2. Step 2: Enable and edit the Title option

   Turning on the Title toggle and typing the desired text adds a proper title directly linked to the visual.

3. Final Answer:

   Use the visual's Format pane and enable the Title option -> Option A

4. Quick Check:

   Format pane Title toggle [OK]

Hint: Titles belong in the visual's Format settings, not separate objects [OK]

Common Mistakes:

• Using text boxes that are not linked to visuals
• Renaming datasets instead of visuals
• Using slicers for titles

3. You have a report page with 4 visuals arranged in a grid. Which layout best follows report design best practices?

medium

A. Use bright contrasting colors for each visual to stand out

B. Place visuals randomly with different sizes and colors

C. Stack all visuals vertically with no spacing

D. Align visuals evenly with consistent sizes and use a limited color palette

Solution

1. Step 1: Evaluate visual arrangement

   Best practice is to align visuals evenly so the report looks clean and organized.

2. Step 2: Assess color and size consistency

   Using consistent sizes and a limited color palette helps users focus on data, not distractions.

3. Final Answer:

   Align visuals evenly with consistent sizes and use a limited color palette -> Option D

4. Quick Check:

   Even alignment + consistent style [OK]

Hint: Think clean grid and consistent colors for easy reading [OK]

Common Mistakes:

• Random placement causing confusion
• Overusing bright colors that distract
• No spacing making visuals cluttered

4. A report has overlapping visuals and inconsistent font sizes. What is the best way to fix these issues?

medium

A. Delete all visuals and start a new report

B. Resize and align visuals properly; use consistent font sizes in Format pane

C. Add more colors to distract from layout issues

D. Ignore issues if data is correct

Solution

1. Step 1: Fix visual overlap by resizing and aligning

   Properly resizing and aligning visuals prevents overlap and improves readability.

2. Step 2: Standardize font sizes using the Format pane

   Consistent font sizes make the report look professional and easier to read.

3. Final Answer:

   Resize and align visuals properly; use consistent font sizes in Format pane -> Option B

4. Quick Check:

   Fix layout + consistent fonts [OK]

Hint: Fix layout and fonts in Format pane, don't ignore problems [OK]

Common Mistakes:

• Ignoring layout issues
• Adding distracting colors instead of fixing layout
• Deleting report unnecessarily

5. You want to create a sales report that guides users to key insights. Which combination of design choices best achieves this?

hard

A. Use only tables with no charts or colors

B. Use many bright colors, place visuals randomly, and avoid labels to keep it simple

C. Use a clear title, highlight important data with color, and arrange visuals in a logical flow

D. Add all possible visuals on one page without grouping or titles

Solution

1. Step 1: Add clear titles to guide users

   Titles help users understand what each visual shows and what to focus on.

2. Step 2: Use color to highlight key data points

   Thoughtful color use draws attention to important insights without overwhelming.

3. Step 3: Arrange visuals logically to tell a story

   A logical flow helps users follow the data story step-by-step.

4. Final Answer:

   Use a clear title, highlight important data with color, and arrange visuals in a logical flow -> Option C

5. Quick Check:

   Title + color highlight + logical flow [OK]

Hint: Guide users with titles, colors, and logical layout [OK]

Common Mistakes:

• Using too many colors that confuse
• Random visual placement
• No titles or labels to explain data