ServiceNow Certified Application Developer (CAD) Practice Test
Build your confidence for ServiceNow Certified Application Developer (CAD). Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.
Try a sample questionExam overview and details
The ServiceNow Certified Application Developer (CAD) certification validates the skills required to build and customize applications on the ServiceNow platform using the Now Platform application engine. The exam covers core development topics including application scoping, data modeling with tables and fields, user interface customization, client-side and server-side scripting with JavaScript, workflow automation using Flow Designer, access control lists (ACLs), integration fundamentals, and debugging using ServiceNow development tools. CAD is the foundational developer certification in the ServiceNow ecosystem, required before pursuing advanced developer certifications. It is widely sought by IT professionals, developers, and consultants who build and extend ServiceNow applications for enterprise clients across ITSM, HRSD, CSM, and custom application use cases.
Sample Questions
Choose an answer and explore the explanation to see how practice works.
What is the correct syntax for redirecting the user in a Record Producer script?
Which one of the following is NOT a debugging strategy for client-side scripts?
Which one of the following objects CANNOT be used in a Script Action script?
What is the purpose of the coalesce field when importing data?
During review of the same ATF versus load testing work, the developer proposes: Run one ATF suite with 500 parallel users to measure capacity. Why should the reviewer reject that approach?
Career Opportunities & Salary
Exam insights and study advice
In the world of ServiceNow, being a CAD isn't just about passing a test-it's about earning a badge of honor that proves you can translate business needs into powerful, working applications. This certification validates your ability to not just use the platform, but to innovate on it. It opens doors to advanced projects, career growth, and the respect of your peers. Mastering these skills means you become the go-to person who turns complex problems into elegant, automated solutions, directly impacting efficiency and innovation.
Recommended
These are the backgrounds the certifying body suggests. Check the vendor's own page for anything it formally requires.
Your Path Forward
What this exam covers
Use the published domain weights to plan your study. Practice results do not predict your certification exam score.
01Scripting in ServiceNow
Client-side scripting (Client Scripts, UI Policies, UI Actions), server-side scripting (Business Rules, Script Includes, Scheduled Jobs), GlideRecord API, GlideAjax
02Application Development Fundamentals
ServiceNow platform architecture, instance configuration, update sets, application scoping, and development best practices
03Data Management and Integration
Import sets, transform maps, REST/SOAP integrations, MID Server, IntegrationHub, data policies, and ACLs
04Flow Designer and Workflow
Flow Designer actions, subflows, triggers, IntegrationHub spokes, legacy workflow editor, and orchestration
05User Interface Development
Service Portal widget development, UI Pages, UI Macros, Jelly templates, Angular components, and responsive design in ServiceNow
06Application Security
Access control lists (ACLs), roles, user criteria, data policies, client-callable script includes, and security best practices
07Service Catalog and Request Management
Catalog items, record producers, variable sets, order guides, catalog client scripts, and fulfillment workflows
08Testing and Debugging
Automated Test Framework (ATF), debugging techniques, script debugger, session debug modules, and performance optimization