15 Best High Availability Courses on Udemy
We compared 15 High Availability courses currently listed on Udemy, priced from $19.99 to $174.99. 14 of them teach the subject directly and 1 are built around a certification exam. 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
- 15
- Price range
- $19.99 – $174.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "high availability" 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 $174.99, as listed by the provider when we last updated the page.
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1
LPIC-3 306-300 Linux High Availability and Storage Clusters:
[Course Overview]This course provides a comprehensive practice exam package designed for candidates preparing for the LPI's LPIC-3 306-300 High Availability and Storage Clusters certification exam.With 6 full-length prac...
$24.99listed price -
2
LPIC-3 (304) - Virtualization and High Availability 10/2022
Course Information[TOTAL OF 189 UPDATED QUESTIONS]Over 170 Questions and Answers are available in the UDEMY platform and over other 18 written Questions and Answers are sent apart as material in simulations onl...
$24.99listed price -
3
Oracle Solaris High Availability Cluster Administration
This course in 2025 will teach you how to setup a cluster step by step Will learn how to setup High Availability ( Active - Passive ) Failover Teach you how the cluster works and components like : - Quorum- Res...
$19.99listed price -
4
High Availability cluster with PROXMOX and CEPH
This course will help you to build your first High Available and Scalable Cluster which will be easy to extend with extra storage space or add extra compute power with NO downtime. The cluster will remain up, even in a c...
$39.99listed price -
5
Linux High Availability Clustering on RHEL 8
In this course, you will learn about Linux high availability clusters and how to effectively manage services to ensure they remain operational even in the event of a node failure. The curriculum includes building and con...
$39.99listed price -
6
LPIC-3 High Availability and Storage Clusters 306-300 Exam
Are you ready to prepare for the Linux Professional Institute LPIC-3 High Availability and Storage Clusters Exam ?The LPIC-3 certification is the culmination of the multi-level professional certification program of...
$19.99listed price -
7
VMware Certified Professional 6 – Data Center Virtualization
Prepare for Your VMware VCP6-DCV Delta Beta Exam with Confidence!The VMware Certified Professional 6 – Data Center Virtualization (VCP6-DCV) certification is a globally recognized credential for IT professionals who mana...
$29.99listed price -
8
CompTIA Network+ (N10-009) Domain 2: Network Implementation
Domain 2 — Network ImplementationDomain 2 turns design intent into working networks. Across six 90-question, scenario-driven exams you’ll deploy campus/branch switching, inter-VLAN and WAN routing, enterprise WLANs, remo...
$79.99listed price -
9
VMWARE CERTIFIED ADVANCED PROFESSIONAL Exámenes
VMWARE CERTIFIED ADVANCED PROFESSIONAL VCAP Exámenes de práctica. La virtualización avanzada es el núcleo de los centros de datos modernos y las infraestructuras de nube privada. La certificación VCAP valida que usted po...
$29.99listed price -
10
Check Point Certified Security Expert (CCSE) R81.20 – Tests
Prepare with confidence for the Check Point Certified Security Expert (CCSE) R81.20 exam using this pure Practice Test course, specifically designed for professionals who want to measure, validate, and strengthen their e...
$19.99listed price -
11
Ultimate vSphere 7 Fundamentals Course (VCP-DCV 2V0-21.20)
Want to get your VCP-DCV? Then you need a way to learn those concepts SIMPLY, and in a way that you can retain - for a PASS! Or..Maybe you just want to be better at your job. You want to be able to get that VMware&n...
$34.99listed price -
12
Simulado Microsoft Azure for SAP Workloads Specialty
Simulado Microsoft Azure for SAP Workloads Specialty AZ-120. Migrar e operar sistemas SAP na nuvem exige um conhecimento técnico profundo sobre dimensionamento de recursos, alta disponibilidade e certificações de hardwar...
$34.99listed price -
13
AWS Certified DevOps Engineer Professional Practice
AWS Certified DevOps Engineer Professional Practice Tests. Achieving the professional level in DevOps requires an expert technical mastery of automation, continuous delivery, and operational excellence. This technical co...
$29.99listed price -
14
F5 BigIP Administration and all Labs Deep Dive in F5 Series
F5 BIG-IP Administration Masterclass: Architecture, Deployment & LabsWelcome to the definitive, hands-on engineering guide to mastering F5 BIG-IP System Administration. In enterprise networking, managing application...
$174.99listed price -
15
VMware Certified Professional Data Center Examen
VMware Certified Professional Data Center Virtualization Exámenes de práctica. La virtualización de centros de datos es el estándar para las infraestructuras modernas de TI, y el dominio de VMware vSphere es la habilidad...
$29.99listed price
Best High Availability Courses on Udemy 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 15 priced courses on this page run from $19.99 to $174.99, with the middle of the range around $29.99 — a spread of $155.00. 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. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Courses versus exam preparation
1 of the entries here are built around a certification exam rather than teaching High Availability from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
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.