thinQmaster Virtual testing partner Adaptive practice exams that find your weak spots and drill them. Every answer explained. From $69
Enroll

thinQmaster

Find your exam

Five questions free, before you decide.

Step 1 · choose a vendor

In one of our camps? Your practice exams come with the tuition — they are on your study page already.

ServiceNow · Business Platforms · Associate

ServiceNow Certified Application Developer (CAD) exam guide

Exam ServiceNow Certified Application Developer (CAD)

The Certified Application Developer (CAD) proves you can design, build and secure scoped applications on the ServiceNow platform using tables, client and server scripting, Flow Designer, application security and source control. It is the core credential for ServiceNow developers and a common requirement on partner delivery teams.

QuestionsSee official page
Time limitSee official page
Passing scoreSee official page
Exam feeSee official page
Valid forSee official page
DeliveryProctored exam booked through ServiceNow University (online proctored or test center)

Format: Multiple choice and multiple select, proctored. Fee note: ServiceNow sets voucher pricing in ServiceNow University; check there before booking (a retake costs less than a first attempt).

Who it's for

Developers and admins who build custom scoped applications and write JavaScript on the ServiceNow platform.

What the exam covers

The vendor does not publish a domain breakdown for this exam. Check the official exam page for the current objectives.

Eligibility & prerequisites

Required: Completion of the required ServiceNow application development training in ServiceNow University before booking; most candidates hold CSA first.

Recommended: Hands-on experience building scoped applications and writing client and server-side JavaScript (GlideRecord, business rules, client scripts), typically 6+ months.

Keeping it active

ServiceNow mainline certifications must be kept current with the platform: complete the maintenance (delta) requirement ServiceNow publishes for new platform releases within its window, or the credential lapses. Check the current maintenance rules in ServiceNow University.

Skills & careers

Skills it validates

  • Creating scoped applications and tables in Studio / App Engine
  • Writing business rules, script includes and client scripts
  • Using GlideRecord, GlideAjax and GlideSystem APIs
  • Securing applications with roles and ACLs
  • Building flows and subflows
  • Using source control and application publishing
  • Integrating with REST APIs

Job roles

ServiceNow DeveloperServiceNow Application DeveloperServiceNow Technical ConsultantServiceNow Platform EngineerFull-Stack Developer (ServiceNow)

Where it fits in your path

Planning a degree too? See how this cert earns college credit in the College Credit Navigator.

Build my study plan

  1. Week 1: Complete the required ServiceNow University developer training and set up a PDI with source control (GitHub).
  2. Week 2: Application design: scopes, tables, extending tables, application menus and modules, cross-scope access.
  3. Week 3: Scripting: client scripts vs UI policies, business rules (before/after/async/display), script includes, GlideAjax.
  4. Week 4: Security and automation: roles, ACLs, application access settings, Flow Designer, events and notifications.
  5. Week 5: Integration and deployment: REST API Explorer, scripted REST, publishing to update sets or the app repository; practice tests.

Make it yours: pick your exam date and weekly hours. We'll split your time by domain weight and give you a printable plan.

Exam-day tips

  • Know when each business rule type (before, after, async, display) runs and which can modify the current record.
  • Understand application scope protections and cross-scope access policies.
  • Expect code-reading questions on GlideRecord queries and GlideAjax client-server calls.
  • Know how to make a field read-only or mandatory in the most maintainable way (UI policy over client script).
  • Understand how applications are moved between instances (source control, update sets, app repository).

Key terms for this exam

All 52 terms Study with thinQcards™

Commonly confused on this exam

Frequently asked questions

How much does the CAD exam cost?

ServiceNow sets exam voucher pricing in ServiceNow University and it can differ by region and by whether you hold a subscription or partner/customer entitlement; check the current price there before booking. Retakes cost less than a first attempt.

How do I keep CAD active?

Keep it current with each ServiceNow family release by completing the maintenance (delta) requirement ServiceNow publishes within its window; otherwise the certification lapses.

Do I need CSA before CAD?

ServiceNow's required training is what gates the exam, but nearly all candidates earn CSA first because the platform basics are assumed.

How much JavaScript do I need?

Working knowledge: functions, objects and conditionals, applied through the Glide APIs.

Is CAD worth it?

Yes for developers; it is the most requested ServiceNow developer credential in partner and customer job postings.

Official page: www.servicenow.com. Reviewed November 2026. Vendors change fees and objectives, so confirm with the vendor before you book. Spot something out of date? Tell us.