25 Best Troubleshooting Courses Online
We compared 25 Troubleshooting courses currently listed on Udemy and Coursera, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 25
- Price range
- $19.99 – $199.99
- Providers
- Udemy, Coursera
- Last updated
- 30 Aug 2026
How these 25 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, matched to "troubleshooting" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
-
1
Udemy MOOC / Non-creditCompTIA A+ Core 2 220-1102: OS, Security, Troubleshooting
Welcome to the CompTIA A+ Core 2 (220-1102) Practice Test, the ultimate resource for IT professionals and students seeking to validate their skills and knowledge in operating systems, security, troubleshooting, and IT es...
$39.99listed price -
-
2
Udemy CertificateCisco Troubleshooting Labs For CCNA, CCNP, and CCIE Students
** The only Cisco troubleshooting course that uses full practical labs on Udemy.**Troubleshooting is an art. Troubleshooting is a challenge. What set expert level engineers apart from average engineers is Troubleshooting...
$59.99listed price -
3
Udemy MOOC / Non-creditA+ 220-1101 — Domain 5: Hardware & Network Troubleshooting
Tackle the toughest break/fix tickets with a clear, repeatable playbook. This course zeroes in on CompTIA A+ 220-1101 Domain 5 (Hardware & Network Troubleshooting) and turns exam objectives into real-world skills. Yo...
$79.99listed price -
-
4
Udemy CertificateTroubleshooting Mastery - Routing, Switching & IP Services
Unlock Your Networking Potential with CCNA and CCNP MasteryAre you aspiring to excel in the world of networking? Whether you're starting your journey or aiming to reach greater heights, our comprehensive course is design...
$109.99listed price -
5
![Check Point Troubleshooting Course [for CCSE & CCTA] -2025](https://i.udemycdn.com/course/480x270/3153194_c499_3.jpg)
Udemy CertificateCheck Point Troubleshooting Course [for CCSE & CCTA] -2025
Check Point Troubleshooting course will prepare you for CCSE & CCTA certification, will expand your Check Point general knowledge and your ability to look for a problem in your environment. You will be able to u...
$179.99listed price -
6
Red Hat System Administration and Troubleshooting - RHCSA
Taking this course should increase your chances of passing the RHCSA (Red Hat Certified System Administrator) or RHCE (Red Hat Certified Engineer) exams. The course is specifically designed to cover the topics and skills...
$19.99listed price -
-
7
Udemy CertificateCisco 300-135 - Troubleshooting & Maintaining IP Networks
The CCNP Troubleshooting and Maintaining Cisco IP Networks course provides full coverage of the knowledge and skills required to plan and perform regular maintenance on complex enterprise routed and switched networks and...
$199.99listed price -
8
Udemy CertificateAzure Devops Crash Course -CD pipelines | Troubleshooting
How to Deploy Pod on Azure Kubernetes Cluster by Using CD Pipeline in Azure Devops and also added Troubleshooting steps to fixed pipeline failure scenarios and Git related issues for authentication with Azure Repo.I have...
$44.99listed price -
9
Udemy CertificateAdvanced Windows Performance Troubleshooting
How To Fix a Windows Slow Boot in 10 minutes With This Proven Technique?A few years ago, I was working as a s...
$49.99listed price -
10
Udemy CertificateLearn React Native Tips, Tricks & Troubleshooting Techniques
React Native is a cross-platform application development framework built by engineers at Facebook which will help you to get out of the pain of maintaining a Swift and Java code base by learning once and applying it anyw...
$199.99listed price -
11
Udemy CertificateWindows 10 Troubleshooting For IT Support - Part 1
Discover How To :- Quickly and Easily Troubleshoot Windows Issues…- Understand How Networks Works…- Fix Networks Problems…- Fix Windows Update Problems...- Use the Powerful and Free Tools…- Use a Step-by-Step Troubleshoo...
$19.99listed price -
12
Udemy CertificateIT Troubleshooting Technical Support IT Support Desktop Help
IT Troubleshooting Technical Support IT Support Desktop Support IT Skill TutorialsIT Troubleshooting Technical Support IT Support Desktop Support IT Skill Tutorials learn about Information TechnologyTechnical Support IT...
$19.99listed price -
13
Udemy CertificateCisco Meraki Basic Concepts | Setup & Troubleshooting
Cisco Meraki operates the industry's largest-scale Cloud Networking service. The Cisco Meraki cloud service powers over tens of thousands of networksworldwide and connects millions of devices. Cisco Meraki also has the m...
$19.99listed price -
14
Udemy CertificateF&G Detection System: Maintenance, Testing & Troubleshooting
Fire & Gas Detection System: Maintenance, Troubleshooting & CommissioningBecome Job-Ready in Fire & Gas Detection Systems with Practical Industrial KnowledgeFire and Gas (F&G) Detection Systems are among...
$39.99listed price -
15
Udemy MOOC / Non-creditMastering Exchange Online Troubleshooting
Are you an IT professional tasked with managing Microsoft Exchange Online within your organization? Or perhaps you're an administrator seeking to upgrade your skills in troubleshooting? Then our course, "Mastering Exchan...
$199.99listed price -
16
Coursera MOOC / Non-creditVirtualization Operations: Monitoring and Troubleshooting
Offered by Board Infinity
Welcome to Lifecycle, Monitoring & Troubleshooting in vSphere 8.x, a hands-on course designed to help you manage virtualized environments with lifecycle automation, real-time monitoring, and diagnostic troubleshooting. Y...
$49.00listed price -
17
Coursera CertificateTroubleshooting, Mobile Devices & Professional Practices
Offered by Packt
This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the co...
$49.00listed price -
18
Coursera MOOC / Non-creditLinux Troubleshooting Course with Real Life Examples
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! In this course, you'll gain the skills to effectively troubleshoot a variety of Linux issues encountered in real-world environments. You'll start by learning...
$49.00listed price -
19
Coursera CertificateAdvanced Linux Troubleshooting and System Recovery
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! Dive deep into the art of diagnosing and resolving critical Linux system issues in this comprehensive advanced course. You’ll develop the expertise to handle...
$49.00listed price -
20
Coursera MOOC / Non-creditLinux Security, Automation, and Troubleshooting
Offered by Packt
This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the co...
$49.00listed price -
21
Coursera MOOC / Non-creditOS Maintenance, Troubleshooting & Display
Offered by Total Seminars
This course covers operating system maintenance practices, systematic troubleshooting methodologies, and display technologies — three key areas tested on the CompTIA A+ Core 2 exam. Learners benefit from mastering how to...
$49.00listed price -
22
Coursera MOOC / Non-creditLinux Troubleshooting Fundamentals
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
23
Coursera MOOC / Non-creditNetworking and Troubleshooting IT Systems
Offered by Packt
This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the co...
$49.00listed price -
24
Coursera MOOC / Non-creditTroubleshooting and Debugging Techniques
Offered by Google
In this course on troubleshooting and debugging techniques, you'll gain practical skills to identify and resolve technical problems often faced in IT roles. It covers a variety of strategies for dealing with common codin...
$49.00listed price -
25
Coursera CertificateGoogle Workspace Troubleshooting
Offered by Google Cloud
This course was designed to prepare Google Workspace Administrators to troubleshoot common Google Workspace issues. Learners will practice diagnosing and resolving problems in Gmail, Calendar, and Drive, and navigating t...
$49.00listed price
Best Troubleshooting Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 25 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $49.00 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy and Coursera. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.