Drupal Research & Evidence-Based Practice 2 — Questions and Answers
Question 1: Which Drupal module is most commonly used to integrate Google Analytics for evidence-based traffic analysis?
- Google Analytics (Correct answer)
- Statistics
- Webform
- Metatag
Correct answer: Google Analytics
The Google Analytics module provides native integration with GA4 to track and analyze visitor behavior on Drupal sites.
Question 2: When conducting A/B testing on a Drupal site, which approach best supports evidence-based decision-making?
- Changing multiple variables simultaneously to save time
- Testing one variable at a time and measuring statistically significant results (Correct answer)
- Relying on developer intuition over collected data
- Running tests for only 24 hours to get quick answers
Correct answer: Testing one variable at a time and measuring statistically significant results
Isolating one variable per test and waiting for statistical significance ensures that observed changes are caused by the tested element.
Question 3: In Drupal, which built-in reporting tool provides basic page view statistics without additional modules?
- Views
- Statistics module (Correct answer)
- Panels
- Context module
Correct answer: Statistics module
Drupal's core Statistics module tracks page views and can display popular content, though it is disabled by default.
Question 4: What is the primary purpose of using Drupal's Views module in a research context?
- To render custom block regions
- To compile and display structured data sets from the database for analysis (Correct answer)
- To manage user authentication workflows
- To handle file upload permissions
Correct answer: To compile and display structured data sets from the database for analysis
Views allows site builders to query and display structured content data, making it essential for surfacing research findings and evidence-based reports.
Question 5: Which strategy is most aligned with evidence-based practice when evaluating Drupal module selection?
- Choosing the module with the most colorful README
- Reviewing installation counts, issue queue health, and test coverage on Drupal.org (Correct answer)
- Selecting modules from unknown contributors to get unique functionality
- Installing all available modules and removing unused ones later
Correct answer: Reviewing installation counts, issue queue health, and test coverage on Drupal.org
Evidence-based module selection relies on community-validated metrics like usage statistics, issue queue activity, and automated test coverage.
Question 6: How does Drupal's Configuration Management system support evidence-based site development?
- It replaces the need for version control entirely
- It provides a reproducible, auditable trail of configuration changes across environments (Correct answer)
- It automatically generates A/B test reports
- It prevents content editors from making any changes
Correct answer: It provides a reproducible, auditable trail of configuration changes across environments
CMI exports configuration as YAML files, enabling peer review, rollback, and audit of every structural change made to a site.
Question 7: Which Drupal module enables heat map and click-tracking integration to gather user behavior evidence?
- Hotjar (Correct answer)
- Webform
- Pathauto
- Token
Correct answer: Hotjar
The Hotjar module integrates the Hotjar tracking script into Drupal pages to capture heat maps, scroll maps, and session recordings.
Drupal Research & Evidence-Based Practice 2
Which Drupal module is most commonly used to integrate Google Analytics for evidence-based traffic analysis?