Master the ServiceNow Certified Application Developer exam with our comprehensive Q&A collection. Review questions by topic, understand explanations, and build confidence for exam day.
Strategies to help you tackle ServiceNow Certified Application Developer exam questions effectively
Allocate roughly 1-2 minutes per question. Flag difficult questions and return to them later.
Pay attention to keywords like 'MOST', 'LEAST', 'NOT', and 'EXCEPT' in questions.
Use elimination to narrow down choices. Often 1-2 options can be quickly ruled out.
Focus on understanding why answers are correct, not just memorizing facts.
Practice with real exam-style questions for ServiceNow Certified Application Developer
Defining application scope and creating an application record is the first step in application development. This establishes the application namespace, isolates custom code and data, and provides the foundation for all subsequent development. Creating tables, UI elements, and business rules should only happen after the application container is properly defined. This follows ServiceNow's scoped application development best practices.
To run a Business Rule only on updates and not inserts, you must select 'before' or 'after' for the 'When' setting, check the 'Update' checkbox, and leave the 'Insert' checkbox unchecked. Option A correctly specifies this configuration. Display Business Rules run on form load, and async runs after the database operation completes, but both would still require the proper Insert/Update checkboxes. The key is ensuring Insert is unchecked while Update is checked.
The 'Look Up Record' action is the standard Flow Designer action specifically designed to query records from ServiceNow tables. It provides a declarative, no-code approach to retrieve records based on conditions. While a Script action or REST API call could technically query records, they're not the recommended approach and violate Flow Designer best practices of using declarative actions when available. Subflows are reusable sequences of actions, not query mechanisms.
The Server Script section of a Service Portal widget is where server-side operations like database queries should be performed. This script runs on the server and can use GlideRecord to query tables securely. The HTML Template displays the data, Client Script handles client-side interactions, and CSS-SCSS styles the widget. Querying directly from the client would expose security vulnerabilities and bypass ACLs.
Application Scope is designed to isolate application files, scripts, and data within a namespace, preventing naming collisions with other applications and ensuring that updates don't break custom code. This is fundamental to ServiceNow's application development model. While scope can affect security through private script includes, its primary purpose is isolation and upgrade safety, not performance optimization, user access control, or documentation generation.
Review Q&A organized by exam domains to focus your study
25% of exam • 3 questions
What is the primary purpose of Application Development in Software Development?
Application Development serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Application Development?
When implementing Application Development, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Application Development integrate with other ServiceNow services?
Application Development integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Scripting in Software Development?
Scripting serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Scripting?
When implementing Scripting, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Scripting integrate with other ServiceNow services?
Scripting integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Workflow and Flow Designer in Software Development?
Workflow and Flow Designer serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Workflow and Flow Designer?
When implementing Workflow and Flow Designer, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Workflow and Flow Designer integrate with other ServiceNow services?
Workflow and Flow Designer integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
15% of exam • 3 questions
What is the primary purpose of Service Portal in Software Development?
Service Portal serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Service Portal?
When implementing Service Portal, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Service Portal integrate with other ServiceNow services?
Service Portal integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
10% of exam • 3 questions
What is the primary purpose of Integrations in Software Development?
Integrations serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Integrations?
When implementing Integrations, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Integrations integrate with other ServiceNow services?
Integrations integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
10% of exam • 3 questions
What is the primary purpose of Best Practices in Software Development?
Best Practices serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing ServiceNow solutions. Understanding this domain is crucial for the ServiceNow Certified Application Developer certification.
Which best practice should be followed when implementing Best Practices?
When implementing Best Practices, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Best Practices integrate with other ServiceNow services?
Best Practices integrates seamlessly with other ServiceNow services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
After reviewing these questions and answers, challenge yourself with our interactive practice exams. Track your progress and identify areas for improvement.
Common questions about the exam format and questions
The ServiceNow Certified Application Developer exam typically contains 50-65 questions. The exact number may vary, and not all questions may be scored as some are used for statistical purposes.
The exam includes multiple choice (single answer), multiple response (multiple correct answers), and scenario-based questions. Some questions may include diagrams or code snippets that you need to analyze.
Questions are weighted based on the exam domain weights. Topics with higher percentages have more questions. Focus your study time proportionally on domains with higher weights.
Yes, most certification exams allow you to flag questions for review and return to them before submitting. Use this feature strategically for difficult questions.
Practice questions are designed to match the style, difficulty, and topic coverage of the real exam. While exact questions won't appear, the concepts and question formats will be similar.
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