CAD - Certified Application Developer
The ServiceNow Certified Application Developer (CAD) certification demonstrates your ability to build, customize, and extend applications on the ServiceNow platform using scripting and development tools.
Better Than a CAD Dump
Looking for a shortcut? We get it. The CAD exam costs $210 — and failing means paying again. Dumps seem tempting, but they come with problems.
Pass the exam and actually understand the material. 130+ practice questions with detailed explanations.
Exam Domains
The CAD exam covers these key areas. Master each domain to maximize your chances of passing.
Scripting & APIs
GlideRecord, GlideSystem, GlideAjax, and server-side scripting
Business Rules
Creating and managing business rules for server-side automation
Client Scripts
Client-side scripting for form customization and user experience
UI Policies & Actions
Dynamically changing form behavior without scripting
Script Includes
Reusable server-side JavaScript libraries
Integration & REST APIs
REST APIs, web services, and external integrations
Application Development
Studio, scoped applications, and update sets
Practice by Topic
Focus on specific areas to strengthen your weak points.
Scripting & APIs
Master GlideRecord, GlideSystem, GlideAjax, and server-side scripting on the ServiceNow platform. Learn essential APIs for querying, updating, and managing records programmatically.
Business Rules
Create and manage business rules for server-side automation. Understand when business rules execute, how to use conditions and scripts, and best practices for server-side logic.
Client Scripts
Implement client-side scripting for form customization and improved user experience. Master g_form, g_user, and g_list APIs for dynamic form behavior.
UI Policies & Actions
Dynamically change form behavior without scripting using UI Policies. Create custom buttons and menu items with UI Actions for streamlined workflows.
Script Includes
Build reusable server-side JavaScript libraries with Script Includes. Learn to extend classes, create client-callable scripts, and implement the AbstractAjaxProcessor pattern.
Integration & REST APIs
Build integrations using REST APIs, web services, and data import tools. Master inbound and outbound REST, Import Sets, and Transform Maps.
Application Development
Build and deploy scoped applications using ServiceNow Studio. Manage update sets, implement application security, and test with the Automated Test Framework.
Sample Practice Questions
Try a few questions to see what to expect on the CAD exam
15 free questions available
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- All CAD questions
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Lifetime Access
- ALL certifications included
- All practice questions
- Timed mock exams
- Detailed explanations
- Lifetime access — never expires
- Future updates included
15 free questions available to try first • One-time payment, no subscription
Prerequisites & Preparation
Recommended Prerequisites
- 1ServiceNow CSA certification
- 21+ years of ServiceNow development experience
- 3Strong JavaScript knowledge
Exam Format
- •Multiple choice and multiple select
- •Proctored online or at testing center
- •Results available immediately
- •Valid for current release (Yokohama)
Ready to Start Practicing?
Begin with our free questions to assess your current knowledge level.