ServiceNow · Core & DevelopmentUpdated August 2026

ServiceNow Scripting Training

ServiceNow scripting training focuses on the JavaScript layer of the Now Platform.

4.8 (356 reviews)

35 hours, live online

Quick answer

ServiceNow scripting training focuses on the JavaScript layer of the Now Platform. You learn GlideRecord, business rules, Script Includes, client scripts, UI actions and GlideAjax, and you learn the debugging techniques that keep automation reliable when it runs in production.

Certification

CAD aligned

Level

intermediate

Duration

35 hours

Mode

Live, 1-to-1, self-paced, corporate

Certification

CAD aligned

Duration

35 hours

Level

intermediate

Prerequisite

See below

Other ServiceNow courses

Who this course is for

Prerequisite: Basic ServiceNow administration. If you are new to the platform, take the Admin and Development track first.

Great fit if

Admins who want to write reliable server and client code

Config staff moving into development work

CSA holders building toward CAD

Also ideal for

ServiceNow admins and junior developers

Developers who inherited fragile scripts to fix

Anyone preparing for the scripting parts of CAD

What makes this different

You build, not just watch

From the first session you are on your own developer instance, configuring, scripting and breaking things safely. That is what makes it stick.

Taught on the current release

No outdated screenshots. Everything maps to the release ServiceNow runs today, including current AI and platform features.

One trainer who still implements

One working consultant for the whole batch, no rotation, so the teaching is consistent and grounded in real projects.

Support continues to the offer

Resume review, mock interviews on real scenario questions, and referrals. Support does not stop when the last class ends.

ServiceNow Scripting Training learning path: 7 modules from server-side foundations to debugging and quality

Curriculum

7 modules and 3 projects, updated to the current release. Every module expands into its full topic list, practised on a live developer instance.

1Server-side foundations

GlideRecord query patterns and common mistakes
Encoded queries and dot walking
GlideAggregate for counts and sums
GlideDateTime and duration handling

2Business rules

Before, after, async and display rules
When and how each rule runs
The current and previous objects
Order and recursion pitfalls

3Script Includes

Reusable classes and functions
Client callable Script Includes
On demand functions
Structuring shared logic

4Client-side scripting

Client scripts and UI policies
GlideForm (g_form) methods
GlideUser and roles on the client
GlideAjax for server calls

5Advanced patterns

Scheduled jobs and script actions
Fix scripts and background scripts
Events and notifications from script
Async and queued work

6Performance

Query efficiency and indexes
Avoiding row by row processing
Caching and Script Include reuse
Slow query analysis

7Debugging and quality

Script debugger and breakpoints
System and node logs
Common errors and fixes
Coding standards and review

What you'll be able to do

Write efficient GlideRecord queries

Choose the right script type for each task

Debug business rules and client scripts confidently

Build reusable Script Includes

Avoid the performance traps that slow an instance

Read logs and use the script debugger effectively

Real projects you'll build

Interview-ready scenarios on a live instance, not toy demos.

Project 1

Assignment automation

Write a before business rule and a Script Include that assign records by category and priority, with tests for the edge cases.

Project 2

Client form logic

Build a client script and GlideAjax call that fetches server data and updates the form without a reload.

Project 3

Slow script rescue

Take a deliberately slow, buggy business rule and rewrite it to be correct and fast, using the debugger and logs.

Certification and hands-on

Scripting is a large part of the CAD exam (US$300, ServiceNow University).

Every session runs on a real ServiceNow developer instance, so you configure and build rather than watch. The course maps to the CAD aligned exam and finishes with an IT Canvass certificate plus a certification roadmap. Scripting is a large part of the CAD exam (US$300, ServiceNow University). IT Canvass does not issue the official ServiceNow credential.

Your Scripting career roadmap

Five stages from first instance to platform architect, with indicative 2026 bands.

1. Foundations

₹3-5 LPA · $50-65k

Now Platform basics: UI, lists, forms, tables, roles. Target: trainee or junior admin.

2. Administrator

₹5-9 LPA · $80-105k

CSA level: users, ACLs, UI policies, business rules, reports. Target: ServiceNow Administrator.

3. Developer

₹8-15 LPA · $100-142k

CAD level: Glide APIs, scoped apps, Flow Designer, REST, Service Portal. Target: ServiceNow Developer.

4. Senior / Lead Developer

₹15-25 LPA · $120-160k

Complex apps, integrations, code standards, mentoring. Target: senior developer or tech lead.

5. Architect

₹25-45 LPA · $150k+

Platform architecture, domain separation, performance, strategy. Target: technical architect.

Salary snapshot: ServiceNow Developer

India (per year)

₹7-16 LPA

United States (per year)

$95k-135k

Indicative ranges aggregated from public salary data. Actual pay varies by location, employer and experience.

How IT Canvass compares

Against a typical training provider, this Scripting course is taught on the current ServiceNow release, gives you your own developer instance from day one, and keeps one working consultant for the whole batch instead of rotating trainers. Every module is mapped to the CAD aligned exam, sessions are recorded with lifetime access, and job support (resume review, mock interviews and referrals) is included in one transparent fee. Most providers still teach older release material, run slide-first sessions with limited lab time, and bill support and recordings as add-ons.

Fees and training modes

Choose how you want to learn. No-cost EMI available on all modes.

Live Online Training

Learner reviews

4.8 · 356 reviews

I stopped copying scripts I did not understand. Now I can explain why a business rule fires and fix it when it does not.

Karthik M.

ServiceNow Developer

The debugging module alone was worth it. I fix my own scripts now instead of raising a ticket.

Sana R.

Platform Admin

Every session was hands on. The slow script rescue exercise is exactly the kind of thing I get asked in interviews.

Vivek A.

Junior Developer

Already working on Scripting and stuck on a live ticket?

Get an expert on screen-share to finish your daily tasks with you. Deliver on time, protect your reputation and your job. Monthly support only, no task-wise plans.

Explore on-job support →

Fees, batches and policies

The questions people actually ask before enrolling, answered plainly.

What is the total fee and what does it include?

The fee covers every live session, lab access on a practice system, the project work, recordings, resume review and interview preparation. There is no separate charge for materials. Exam fees are paid to ServiceNow, Inc. directly and are not included. Ask for the current fee and any running offer on the enquiry form, since batch pricing changes.

What are the batch timings, and do they work outside India?

Weekday batches run early morning and evening IST, and weekend batches run across both days. Early-morning IST suits US evenings (EST) and late-evening IST suits UK and Gulf mornings. If none of the published slots work, a one-to-one fast-track batch is scheduled around your timezone.

What happens if I miss a session?

Every session is recorded and shared the same day, so you can catch up before the next class. You can also sit the same session again in a parallel or later batch at no extra cost, which is the better option for configuration-heavy topics.

How long do I keep access to the recordings?

Recordings and course material stay available for one year from the batch end date. Lab access to the practice system is time-boxed to the course plus a short extension window, because the systems are shared.

Is there a refund if the course is not right for me?

You can attend the first two sessions and withdraw for a full refund if it is not the right fit. After that, the fee is transferable to another batch or another course rather than refundable. Confirm the current terms in writing before you pay.

Is the certificate issued by ServiceNow?

No, and no training provider can issue it. IT Canvass issues a course completion certificate. The ServiceNow credential is awarded only by ServiceNow, Inc. when you pass their exam, which you book directly with them. This course prepares you for that exam and gives you the project experience the exam assumes.

Frequently asked questions

Do I need admin knowledge first?

Yes, basic administration helps. If you are new, start with the Admin and Development track, then deepen scripting here.

Is this only server-side scripting?

No. It covers both server-side scripting (business rules, Script Includes) and client-side scripting (client scripts, GlideAjax).

Will we debug real, broken code?

Yes. We use the script debugger and logs to fix real broken scripts in most sessions.

Does this help with CAD?

Yes. Scripting is a large part of the CAD exam and every module maps to it.

Do I need strong JavaScript already?

Basic JavaScript is enough. We cover the platform specific Glide APIs and the JavaScript patterns you need.

How long is the course?

About 35 hours of live sessions, plus practice on your own developer instance between classes.

Are recordings included?

Yes, with lifetime access, so you can revisit any topic.

Ask about ServiceNow Scripting Training

Fees, batch dates and the full curriculum. An advisor will come back within one working day.