---
url: "https://xcademia.com/courses/servicenow-application-developer-training"
title: ServiceNow Application Developer Training
description: "Learn ServiceNow development including scripting, APIs, and custom applications aligned with CAD certification."
publishedAt: "2026-04-08T11:30:11.713269+00:00"
updatedAt: "2026-04-08T11:30:11.713269+00:00"
type: course
code: "ITS-0115"
level: Practitioner
duration_days: "4"
track: ServiceNow Platform
category: "IT Service, Governance & Compliance"
credential_tier: tier1
price_gbp: "3199"
---

# ServiceNow Application Developer Training

> Build custom applications and automate workflows on the ServiceNow platform. Learn scripting, APIs, and advanced development using ServiceNow tools.

## Overview

As organisations extend ServiceNow beyond IT service management, the demand for skilled developers continues to grow. This course provides hands-on training in building custom applications and automations using the ServiceNow platform.

Participants will learn how to use the Studio IDE, develop with GlideScript, and create client scripts, business rules, and UI policies. The course also covers REST API integrations, enabling developers to connect ServiceNow with external systems and build scalable enterprise solutions.

Aligned with the ServiceNow Certified Application Developer, this programme prepares learners to design, develop, and deploy custom ServiceNow applications that enhance business processes and digital workflows.

## Prerequisites

- Basic understanding of ServiceNow platform
- Familiarity with JavaScript fundamentals
- Experience with IT systems or development concepts

## What you will learn

- Build custom applications using ServiceNow Studio
- Develop server-side and client-side scripts
- Implement business rules and automation logic
- Integrate ServiceNow with external systems via APIs
- Design scalable and maintainable applications
- Apply testing and deployment best practices

## Skills you will gain

- ServiceNow application development
- GlideScript and scripting
- Client and server-side development
- REST API integration
- Workflow automation
- Application deployment

## Career progression

- Platform Engineer
- Application Developer
- ServiceNow Developer
- Automation Developer

## Curriculum

1. **Module 1:  Introduction to ServiceNow Development**
   - ServiceNow platform architecture
   - Developer tools overview
   - Application lifecycle basics
2. **Module 2: Studio IDE & Application Development**
   - Using Studio IDE
   - Creating custom applications
   - Application scope management
3. **Module 3: GlideScript Fundamentals**
   - Server-side scripting
   - Glide APIs
   - Script includes
4. **Module 4: Client-Side Development**
   - Client scripts
   - UI policies and actions
   - Form customisation
5. **Module 5: Business Rules & Automation**
   - Business rules configuration
   - Workflow automation
   - Event-driven scripting
6. **Module 6: REST API Integration**
   - Consuming external APIs
   - Creating REST endpoints
   - Integration patterns
7. **Module 7: Data Handling & Tables**
   - Table design
   - Data relationships
   - Data validation
8. **Module 8:  Testing & Deployment**
   - Debugging scripts
   - Testing strategies
   - Deployment best practices

## Exam & certification

## Delivery options

- **Live Online** — Join live instructor-led sessions from anywhere. Interactive, engaging, and flexible.
- **Onsite Training** — We come to you. Training delivered at your workplace for teams of 6 or more.
- **Venue-Based** — Classroom training at a professional venue. Ideal for focused, immersive learning.
- **Blended** — Combine online and in-person learning for maximum flexibility and impact.

## Frequently asked questions

**1. Do I need coding experience?**

Yes, basic knowledge of JavaScript is recommended.



**2. Will I build real applications?**

Yes, hands-on labs include building and deploying applications.



**3. Does this include API integrations?**

Yes, REST API integration is a key part of the course.



**4. Is this aligned with certification?**

Yes, it aligns with the ServiceNow CAD certification.



**5. What roles can I apply for after this?**

You can apply for roles like ServiceNow Developer or Application Developer.

## Course at a glance

| Field | Value |
| --- | --- |
| Code | ITS-0115 |
| Duration | 4 days |
| Level | Practitioner |
| Track | ServiceNow Platform |
| Category | IT Service, Governance & Compliance |
| Credential tier | tier1 |
| Price (GBP) | £3199 |

---

## About this content

This Markdown course profile is the citation-grade twin of [ServiceNow Application Developer Training](https://xcademia.com/courses/servicenow-application-developer-training). It is published by **Xcademia** (UK Companies House 12322710) and is available for AI search engines and large language models to index, summarise, and cite.

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