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A Cloud Guru vs Docker on Ubuntu comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.9
A Cloud Guru offers top-rated cloud training that enhances skills, boosts productivity, and improves career prospects across platforms.
Sentiment score
4.6
Organizations save time and costs with Docker on Ubuntu, experiencing easier management and improved deployment efficiency without needing extensive engineers.
My company has seen a return on investment with A Cloud Guru because utilizing those learnings have given us returns in working style, and even using those learnings in our cloud environments have helped us to minimize the working time and optimize some configurations on AWS services that we were using and the practices.
Senior Software Engineer at WorldPay US
The main return is time-saving, as it provides less setup time, fewer errors, and improved developer productivity.
DevOps at Chill Flow
You need some type of operating system and a container engine, and these two are best in class.
Cloud Ops Lead at a tech vendor with 10,001+ employees
There is a pipeline for it, and the time saving occurs because whenever a developer pushes anything, that goes into the Docker container and builds it.
Senior Dev Ops Engineer at 11 East Capital
 

Customer Service

Sentiment score
3.6
A Cloud Guru's customer support is responsive and helpful, though increased familiarity with common issues could enhance effectiveness.
Sentiment score
5.9
Docker on Ubuntu offers strong community support and documentation, reducing the need for direct customer service interactions.
The customer support team is helpful; they offer a quick turnaround, and given that they are specialized in cloud and related aspects, they are very supportive and knowledgeable.
Cloud DevSecOps Engineer at USAA
The customer service for Docker on Ubuntu and their technical support are pretty good, especially since the documentation is pretty robust.
Founder at Asynka
Amazon's customer support is brilliant, with very quick response times.
Cloud Ops Lead at a tech vendor with 10,001+ employees
The documentation is good, especially when using AI tools that utilize Docker's information for support.
Chief Technology Officer at ML Cloud LLC
 

Scalability Issues

Sentiment score
6.8
A Cloud Guru is praised for scalability and learning resources, though some feel changes occurred after the Pluralsight acquisition.
Sentiment score
5.6
Docker on Ubuntu offers scalable deployment, reduces dependencies, integrates with CI, but presents challenges with complex applications and costs.
all the terminals and other platforms that A Cloud Guru provides have worked seamlessly for me without hanging or performance issues.
Cloud DevSecOps Engineer at USAA
It has helped many of my colleagues and us to learn cloud services from A Cloud Guru and complete our certifications as well as enhance our skills using that.
Senior Software Engineer at WorldPay US
In some cases, Docker on Ubuntu is not enough for all the complexity of the applications, and I have to go to the next level with Kubernetes.
Founder at Asynka
Ubuntu is very stable as an operating system, and Docker scales well when used properly across projects and environments.
DevOps at Chill Flow
Using Docker on Ubuntu together is a common configuration, and you can deploy it directly on server hardware using virtual machines or in the cloud, scaling however you wish.
Cloud Ops Lead at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
8.2
Users praise A Cloud Guru for stability and reliability, with minor issues rarely affecting their educational experience.
Sentiment score
8.1
Docker on Ubuntu is praised for stable, reliable performance, with minor issues overshadowed by its consistent operation.
The stability is quite reliable; it has met my expectations from an educational platform.
Cloud DevSecOps Engineer at USAA
I can say A Cloud Guru was 99% stable and reliable during my learning process.
Senior Software Engineer at WorldPay US
Docker on Ubuntu is very stable.
Software Engineer at INSTITUTE OF AERONAUTICAL ENGINEERING
Docker is continually optimized by the Docker company, and Ubuntu is also continually optimized.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Docker on Ubuntu is very much stable; it is one of the most stable solutions that you can find.
Senior Dev Ops Engineer at 11 East Capital
 

Room For Improvement

A Cloud Guru users request interactive features, better navigation, one-on-one tutoring, competitive pricing, and targeted, timely content updates.
Docker on Ubuntu requires better documentation, security integration, and orchestration tools to overcome networking challenges and performance issues.
Incorporating training on effectively using chatbots for information retrieval would be beneficial.
Cloud DevSecOps Engineer at USAA
There are many theoretical parts in A Cloud Guru, and it takes months to finish the course.
Senior Data Engineer at ATOS
Sometimes it gets stuck or takes time to execute.
Senior Software Engineer at WorldPay US
Code sharing ability exists in GitHub and other tools, but in Docker on Ubuntu, other users we are sharing with do not have options like edit and update the code.
Software Engineer at INSTITUTE OF AERONAUTICAL ENGINEERING
While Docker itself has no cost, the Docker repository and Docker Hub could improve their pricing, especially for startup companies.
Chief Technology Officer at ML Cloud LLC
It is completely complex to understand the networking in Docker on Ubuntu and Kubernetes clusters, as well as the ephemeral nature of the network and storage.
Founder at Asynka
 

Setup Cost

Enterprise users have mixed views on A Cloud Guru's pricing, with perceptions varying based on discounts and subscription models.
Docker on Ubuntu is cost-effective, focusing expenses on infrastructure while benefiting from its free, open-source nature.
99.9% of people will be happy with the open source version, which is open source and free.
Site Reliability Engineer Ii at a tech vendor with 5,001-10,000 employees
I find the pricing for Docker on Ubuntu is not expensive because basically, it is zero.
Founder at Asynka
Docker does not have licensing.
Cloud Operations Engineer at a tech vendor with 51-200 employees
 

Valuable Features

A Cloud Guru provides practical, up-to-date cloud training with hands-on labs and 24/7 support, enhancing learning through AI integration.
Docker on Ubuntu offers container isolation, streamlined deployments, scalability, application consistency, cloud integration, and strong community support for development.
The practical labs of A Cloud Guru are most useful; after each module or the video, the practical labs are pretty useful because they give a total experience of real AWS console to practice, and we can get our concepts clear with hands-on.
Senior Software Engineer at WorldPay US
What I appreciate most about A Cloud Guru is that we have many lessons and practice opportunities.
Senior Data Engineer at ATOS
Docker is the heart of many AI tools that are used, and I have an AI workstation that uses Docker to package up certain capabilities for AI engineering.
Chief Technology Officer at ML Cloud LLC
The best features that Docker on Ubuntu offers are container isolation, fast startup time, portability, and strong integration with the Ubuntu Linux ecosystem, making it easy to package applications with their dependencies and run them consistently across systems.
embedded software engineer at a manufacturing company with 201-500 employees
Docker on Ubuntu has positively impacted my organization by making our CI/CD pipeline faster because of the multi-stage build, multi-arch build, and the strategy of layering.
Senior Dev Ops Engineer at 11 East Capital
 

Categories and Ranking

A Cloud Guru
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
16
Ranking in other categories
Virtual Training (1st), eLearning (3rd)
Docker on Ubuntu
Average Rating
8.8
Reviews Sentiment
5.8
Number of Reviews
16
Ranking in other categories
Operating Systems (OS) for Business (17th)
 

Mindshare comparison

A Cloud Guru and Docker on Ubuntu aren’t in the same category and serve different purposes. A Cloud Guru is designed for Virtual Training and holds a mindshare of 12.5%, down 24.3% compared to last year.
Docker on Ubuntu, on the other hand, focuses on Operating Systems (OS) for Business, holds 0.7% mindshare, up 0.0% since last year.
Virtual Training Mindshare Distribution
ProductMindshare (%)
A Cloud Guru12.5%
Pluralsight21.2%
LinkedIn Learning10.2%
Other56.099999999999994%
Virtual Training
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Docker on Ubuntu0.7%
Ubuntu Linux8.0%
Windows 117.6%
Other83.7%
Operating Systems (OS) for Business
 

Featured Reviews

Upendra Kanuru - PeerSpot reviewer
Cloud DevSecOps Engineer at USAA
Focuses on practical skills for cloud and DevOps learners
A few improvements I can think of for A Cloud Guru would involve moving beyond the traditional installation approach to a hands-on experience within terminals. Furthermore, I believe the technology space is shifting towards AI chatbots, so incorporating training on effectively using chatbots for information retrieval would be beneficial. Instead of just providing a help note, offering prompts that assist in learning and solving coding exercises could greatly improve the learning process, as many of us now use chatbots to obtain detailed answers to advance our development. Regarding pricing, I suggest A Cloud Guru could be more competitive. I compare it with other educational platforms, some of which offer corporate discounts, and I notice that many companies opt for those, while the organizations I have worked for have not utilized an A Cloud Guru corporate account, which presents a challenge. I am unsure about the marketing aspects, but other platforms I see have corporate versions, and I can create an account, which I have not seen as an option here. Given that these courses are very specific and tailored to cloud, I assume the pricing might be somewhat higher, which could make it challenging for every company to invest in them.
AnilKumar13 - PeerSpot reviewer
Devops Engineer at EDAG
Containerization has streamlined testing workflows and reduces server resources for our builds
The best features that Docker on Ubuntu offers in my experience are ease of usability and performance. Ease of usability and performance with Docker on Ubuntu have helped me because Ubuntu is a Debian-based OS that can operate in both server and desktop modes, so when using Docker on Ubuntu on a server base, I need to install a few packages to convert the machine to GUI mode, making Docker on Ubuntu easy to use. While I think security is not a standout feature, ease of usability and performance remain the main highlights for me since it's only environment-specific and involves local testing along with monitoring only internal servers. Docker on Ubuntu has positively impacted my organization through resource savings, as for our NOC server, we are using a dedicated 30-core server with 256 GB of RAM, but with the help of Docker on Ubuntu, we can run multiple containers on the same server. In terms of resource savings, we reduced the number of servers from around 100 to 70 after using Docker on Ubuntu within our private cloud, where we have numerous servers located in multiple locations in the US.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
12%
Comms Service Provider
9%
Computer Software Company
8%
Computer Software Company
24%
Construction Company
22%
Comms Service Provider
8%
Outsourcing Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise10
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise11
 

Questions from the Community

What is your experience regarding pricing and costs for A Cloud Guru?
I would want to get the current costing for personal use if I want to opt for A Cloud Guru courses and modules.
What needs improvement with A Cloud Guru?
A few improvements I can think of for A Cloud Guru would involve moving beyond the traditional installation approach to a hands-on experience within terminals. Furthermore, I believe the technology...
What is your primary use case for A Cloud Guru?
My use cases primarily involve working as a Cloud DevOps Engineer, and I use A Cloud Guru for GCP, Google Cloud Practitioner, data engineering certification, and I currently have my AWS Cloud Pract...
What needs improvement with Docker on Ubuntu?
I have no ideas for improvements to Docker on Ubuntu.
What is your primary use case for Docker on Ubuntu?
My main use case for Docker on Ubuntu is running containers. I can give a quick, specific example of how I use Docker on Ubuntu to run containers in my work: I was running the monitoring stack with...
What advice do you have for others considering Docker on Ubuntu?
My advice for others looking into using Docker on Ubuntu is to learn the documentation, as it's the best source. I would rate this review 9 out of 10.
 

Overview

Find out what your peers are saying about Pluralsight, LinkedIn, Skillsoft and others in Virtual Training. Updated: May 2026.
896,692 professionals have used our research since 2012.