It was awesome for me learn for free about data analysis with Excel and R software, the tutorials videos, the text, all the interaction with other user was an amazing and very grateful experience for me, I absolutely reccomend EDX for courses to everyone.

EDX it is plataform that offers a lot of courses for professionals and people who wants to improve their knowledge in some specific topics like technology, marketing, data anylisis, history, languages, development, nature, and so many other topics. In my case as a Geographer I like to take course about data analysis because I can learn about the new tendencies in the data analysis and start using new tools like R programming, this tools combine with GIS are an amazing tool to analyze spatyal data and understand some patters of human behavior using socioeconomic information.

When I start using EDX I did not notice that most of the certificates are for pay, so I start and finish a couple of course and at the end they send me a mail telling me that I have to pay for the certified and unfortunately I have not money to pay for it, and that is a problem because I did not prove to anyone that I pass a course in this plataform, I think they must offer free certificates for people of some countries.

We have had good experience both developing the service as well as building content for it. Our learners are extremely happy.

OpenEdX is the most feature-complete on-prem teaching and learning solution. It takes a different approach to developing curricula and materials, using the X-blocks system. The feature list of OpenEdX is impressive by itself, but the xblocks system of incorporating relevant material makes OpenEdX the best choice.

The one thing we wanted from OpenEdX that it couldn't provide was integration with the discourse discussion platform. Instead an internal discussion / peer help system is used, which is of lower quality than Discourse.

Since I used it seems to work well

It's cool and outstanding However, Atleast it has some few errors which make it to become very slow sometimes it takes minutes to open up

Very friendly and useful as it's produce number of required skills in real life situation

Same feature as online edX, great interface, easy to use for user. easy to manage for administrator. Easy to clone from edx's github repository

It a bit difficult for users, need special software and hardware requirements. Installation itself is very difficult too. Need to trial and errors.

The best thing is that the app has total synchronization with the web version, so I can continue my courses from anywhere, both on my computer, and on my mobile device. The videos and tests load very fast in the mobile version and with such responsive design.

Its ease of use is impressive, from the beginning you can know the entire structure of the course and its learning resources. As a student, the application is very intuitive, and it records all my progress.

The only disadvantage is that some activities, such as the so-called "word cloud" can not be executed within the same app (from an iPhone), but all the rest of them work without problems.