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ServiceNow Certified Application Developer. Everything you need to prepare, practice, and pass.

273

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6

Exam Domains

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Certification Overview

This exam tests the ability to build functional applications on ServiceNow by combining server-side scripting (JavaScript), UI design, and automation. It covers the full application lifecycle: designing data models, securing access, automating business logic with Flow Designer, integrating with external systems, and deploying applications to production.

What This Certification Proves

The ServiceNow Certified Application Developer (CAD) credential validates the ability to design, develop, and deploy custom applications on the ServiceNow platform. This entry-level certification demonstrates foundational competency in application development within ServiceNow's ecosystem, making it a key credential for developers entering the ServiceNow technology space.

Who Should Take This Exam

ServiceNow administrators and developers with 6-12 months of hands-on platform experience; business analysts transitioning into development roles; junior developers seeking to formalize ServiceNow development skills; IT professionals new to the ServiceNow platform who want a structured credential.

Topic Breakdown

6 domains covering 272 questions

DomainQuestionsWeight
Designing And Creating An Application8130%
Application User Interface5922%
Application Automation5119%
Security And Restricting Access4918%
Integrating With Other Applications197%
Deploying An Application135%

Study Plans

Choose a study plan that matches your schedule and experience level

30 Days

Intensive Sprint

Week 1-2

  • Master fundamentals: Designing And Creating An Application
  • Read ServiceNow official documentation
  • Complete 10 questions daily

Week 3

  • Deep dive: Application User Interface
  • Review weak areas from results
  • Take 2 full-length exams

Week 4

  • Review all flagged questions
  • Timed exams to build stamina
  • Final revision of key concepts

60 Days

Balanced Approach

Week 1-2

  • Survey all exam domains
  • Set up study environment
  • Begin with foundational topics

Week 3-4

  • Focus: Designing And Creating An Application
  • Focus: Application User Interface
  • 5 questions daily

Week 5-6

  • Focus: Application Automation
  • Hands-on labs if applicable
  • Review explanations for wrong answers

Week 7-8

  • Complete all 273 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed tests

90 Days

Comprehensive Study

Month 1

  • Learn all exam domains at a comfortable pace
  • Build strong foundational knowledge
  • 4 questions daily

Month 2

  • Deep dive into each domain
  • Hands-on practice and labs
  • Take weekly timed exams

Month 3

  • Work through all 273 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed exams

CAD-Specific Tips

  • Master server-side scripting fundamentals—focus on GlideRecord and GlideAjax APIs, as these are core to application development across multiple domains
  • Deep dive into Scoped Applications architecture—understand the application framework, package structure, and how scoped apps isolate custom code from platform code
  • Practice building with Flow Designer and Workflow—work through real automation scenarios, not just theory, since automation is a major exam domain
  • Study Access Control thoroughly—understand roles, ACLs, and field-level security in the context of application design, not just general platform administration
  • Create a simple scoped application end-to-end—design the data model, build UI components, add automation, integrate with another table, and understand deployment implications
  • Review the Service Portal and UI customization—focus on Widget development, themes, and how UI components integrate with server-side code
  • Practice security best practices—SQL injection prevention, privilege escalation risks, and secure coding patterns specific to ServiceNow applications

Relevant Career Roles

ServiceNow Application DeveloperServiceNow Junior DeveloperSystem Administrator (development track)ServiceNow Solutions ArchitectServiceNow Business Analyst (technical)

Sample Questions

Try 5 free questions from the CAD question bank

Q1Designing and Creating an Application

Which one of the following is true regarding Application Scope?

Q2Application Automation

On a Business Rule, the When setting determines at what point the rule executes. What are the options for specifying that timing?

Q3Designing and Creating an Application

What field type would you select if you want to query records from another table on a form?

Q4Application User Interface

When creating an application through the Guided Application Creator, which of the following is a user experience option?

Q5Integrating with Other Applications

Which one of the following is NOT required to link a ServiceNow application to a Git repository?

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