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

Performance Tuning Courses & Coupons | Comidoc

Performance Tuning

Performance Tuning

Performance Tuning

Optimize application responsiveness and scalability by analyzing test results and tuning infrastructure.

App Performance

System Optimization

Scalability Testing

Paid courses are visible

Java Application Performance Tuning and Memory Management

Matt Greencroft

Java Application Performance Tuning and Memory Management

Java Application Performance Tuning and Memory Management

(4.55 with 5.3K reviews)

43.2K

students

10 hours

content

Jul 2022

updated

$17.99

Learn what's new in PHP 7

Lawrence Turton

Learn what's new in PHP 7

Learn what's new in PHP 7

(4.51 with 984 reviews)

36.3K

students

3.3 hours

content

Aug 2016

updated

FREE

WP Rocket 2026: Mejora la Velocidad de Carga en WordPress

Renato Jesús Yacol

WP Rocket 2026: Mejora la Velocidad de Carga en WordPress

ONLY

52 left 8m ago

WP Rocket 2026: Mejora la Velocidad de Carga en WordPress

(4.04 with 49 reviews)

17.6K

students

57 minutes

content

Jan 2026

updated

$17.99$0

The Ultimate Guide to Video Game Optimisation

The Ultimate Guide to Video Game Optimisation

The Ultimate Guide to Video Game Optimisation

(4.66 with 516 reviews)

5.9K

students

9.2 hours

content

Nov 2024

updated

$14.99

Apache Hive Interview Question and Answer (100+ FAQ)

Bigdata Engineer

Apache Hive Interview Question and Answer (100+ FAQ)

Apache Hive Interview Question and Answer (100+ FAQ)

(3.64 with 32 reviews)

6.8K

students

9.7 hours

content

Feb 2026

updated

$14.99

VMware vSphere 6.0 Part 4 - Clusters, Patching, Performance

Larry Karnis (Teac

VMware vSphere 6.0 Part 4 - Clusters, Patching, Performance

VMware vSphere 6.0 Part 4 - Clusters, Patching, Performance

(4.60 with 375 reviews)

3.7K

students

7.8 hours

content

Jun 2017

updated

$14.99

【한글자막】 AWS Certified Solutions Architect Professional합격 2025

Stephane Maarek |

【한글자막】 AWS Certified Solutions Architect Professional합격 2025

【한글자막】 AWS Certified Solutions Architect Professional합격 2025

(4.53 with 241 reviews)

2.5K

students

17 hours

content

Mar 2025

updated

$14.99

Apache Spark Interview Question and Answer (100 FAQ)

Bigdata Engineer

Apache Spark Interview Question and Answer (100 FAQ)

Apache Spark Interview Question and Answer (100 FAQ)

(3.19 with 71 reviews)

3.4K

students

11 hours

content

Feb 2026

updated

$14.99

How to develop a productive HTTP client in Golang (Go)

How to develop a productive HTTP client in Golang (Go)

How to develop a productive HTTP client in Golang (Go)

(4.41 with 215 reviews)

2.1K

students

9.7 hours

content

Oct 2020

updated

$14.99

Endpoint Management Fundamentals

Dr. Amar Massoud

Endpoint Management Fundamentals

Endpoint Management Fundamentals

(4.43 with 7 reviews)

2.0K

students

1.6 hours

content

Dec 2024

updated

$14.99

Apache Web Server For Beginners

Apache Web Server For Beginners

Apache Web Server For Beginners

(4.07 with 7 reviews)

2.1K

students

3.0 hours

content

Feb 2025

updated

$17.99

Apache Pig Interview Questions and Answers

Bigdata Engineer

Apache Pig Interview Questions and Answers

Apache Pig Interview Questions and Answers

(4.75 with 2 reviews)

1.7K

students

6.2 hours

content

Feb 2026

updated

$12.99

Operating system concepts-3

Aditya Mishra (Ph.

Operating system concepts-3

Operating system concepts-3

(4.91 with 17 reviews)

947

students

3.6 hours

content

Mar 2023

updated

$14.99

Mastering the Time Profiler in Instruments with SwiftUI

Mastering the Time Profiler in Instruments with SwiftUI

Mastering the Time Profiler in Instruments with SwiftUI

(4.75 with 12 reviews)

547

students

1.1 hours

content

Feb 2025

updated

$14.99

Databricks Spark Developer Associate 2026 | Practice Exams

Priya Dw | High-Qu

Databricks Spark Developer Associate 2026 | Practice Exams

Databricks Spark Developer Associate 2026 | Practice Exams

(3.73 with 13 reviews)

401

students

N/A

content

Apr 2026

updated

$14.99

MongoDB: Complex Querying & advance data model: 2 in 1

Packt Publishing

MongoDB: Complex Querying & advance data model: 2 in 1

MongoDB: Complex Querying & advance data model: 2 in 1

(4.10 with 10 reviews)

199

students

7.4 hours

content

Sep 2018

updated

$14.99

MongoDB架构原理与高性能实战

赵渝强老师

MongoDB架构原理与高性能实战

MongoDB架构原理与高性能实战

(4.75 with 22 reviews)

171

students

14 hours

content

Feb 2026

updated

$14.99

SQL Server Cert: Administering a SQL Database Infrastructure

SQL Server Cert: Administering a SQL Database Infrastructure

SQL Server Cert: Administering a SQL Database Infrastructure

(4.56 with 31 reviews)

137

students

8.9 hours

content

Jan 2026

updated

$14.99

SAP OData & Gateway Masterclass - Build Enterprise Services

SAP OData & Gateway Masterclass - Build Enterprise Services

SAP OData & Gateway Masterclass - Build Enterprise Services

(5.00 with 18 reviews)

111

students

1.5 hours

content

May 2026

updated

$14.99

SQL Server: Performance Tuning e analisi Piani di Esecuzione

Nicola Iantomasi

SQL Server: Performance Tuning e analisi Piani di Esecuzione

SQL Server: Performance Tuning e analisi Piani di Esecuzione

(4.78 with 43 reviews)

99

students

6.7 hours

content

Mar 2026

updated

$119.99

SQL Server實戰效能調校:資料表和索引設計一點訣

SQL Server實戰效能調校:資料表和索引設計一點訣

SQL Server實戰效能調校:資料表和索引設計一點訣

(4.75 with 16 reviews)

67

students

5.2 hours

content

Jun 2025

updated

$219.99

Windows 10 (Beginners & Advanced): Fast Track Training

Windows 10 (Beginners & Advanced): Fast Track Training

Windows 10 (Beginners & Advanced): Fast Track Training

(4.50 with 5 reviews)

24

students

1.4 hours

content

Jul 2020

updated

$14.99

Master PostgreSQL Database – From Beginner to Advanced

Neelam Jain, Sr So

Master PostgreSQL Database – From Beginner to Advanced

Master PostgreSQL Database – From Beginner to Advanced

(5.00 with 1 reviews)

1

students

2.2 hours

content

Feb 2026

updated

$14.99

Top Laravel Packages Which You Can Use to Optimize App

MillionCourses Lea

Top Laravel Packages Which You Can Use to Optimize App

Top Laravel Packages Which You Can Use to Optimize App

4

students

3.0 hours

content

Sep 2025

updated

$14.99

PreviousPage 1 of 2Next