CouponsVerified Coupons FreeFree Courses

Search courses and topics

React

Advertise Submit Course

About

Discover the best Udemy deals thanks to a community that shares verified coupons every single day.

Browser extensions

Install Comidoc on your browser to detect coupons automatically while you browse Udemy website.

Links

PricingPricing SubmitSubmit Coupon ContributorsContributors Team AdvertiseAdvertise Here

ContactContact PrivacyPrivacy Policy TermsTerms of Service

IBM z/OS Administration Courses & Coupons | Comidoc

IBM z/OS Administration

IBM z/OS Administration

IBM z/OS Administration

Learn IBM z/OS system administration and operations for enterprise IT environments.

z/OS

zos

IBM z/OS

mainframe os

zos unix

Paid courses are visible

IMS DB Structured Practice Test: From Basics to Advanced

BIBHAB KUMAR MISHR

IMS DB Structured Practice Test: From Basics to Advanced

IMS DB Structured Practice Test: From Basics to Advanced

(4.00 with 1 reviews)

452

students

N/A

content

Oct 2025

updated

$14.99

Introduction au Cobol sur z/OS

Introduction au Cobol sur z/OS

Introduction au Cobol sur z/OS

22

students

1.9 hours

content

Feb 2026

updated

FREE

Mainframe JCL Mastery: From Beginner to Expert (z/OS)

PRAVASINI MALLIK

Mainframe JCL Mastery: From Beginner to Expert (z/OS)

Mainframe JCL Mastery: From Beginner to Expert (z/OS)

280

students

N/A

content

Feb 2026

updated

$14.99

Mainframe Masterclass: z/OS, COBOL, JCL & VSAM 2026 Q&S Test

PRAVASINI MALLIK

Mainframe Masterclass: z/OS, COBOL, JCL & VSAM 2026 Q&S Test

Mainframe Masterclass: z/OS, COBOL, JCL & VSAM 2026 Q&S Test

224

students

N/A

content

Feb 2026

updated

$14.99