Basics could have been cleared out first properly, before going into detail regarding each component. Topics were discussed as if the learner had previous experience. This is not a beginner course at all!

for a introdutory course i guess the concepts are bad approch for one has not expirience with the IT.

The course is quite dull and there are not enough visualizations of the system that instructor is talking about. The quizzes are not related to material talked about in videos at all and were quite difficult and out of context. Reading material was impossible to read - classic ibm 400 page document, incomprehensible to a beginner.

The speaker is top - explains well and makes funny jokes! The only reason why I give four instead of five stars is because sometimes the questions in the quiz were not covered during the videos . (pretty sure about that)

Jeff is a great icon on this course. The weekly quiz however were really hard to solve for me. I have the feeling, that some questions are not topic in the videos.

Pretty good information, hard to comprehend but that is to be expected. Best course I have seen for beginners learning about Mainframes

I think it needs more coverage, especially for people who've never seen any IBM stuff before.

the is too much theory without any logical diagram explaining it.

Excelente curso pAra iniciantes, demonstra todas as particularidades do sistema z/OS e seus beneficios, de uma forma didática consegue entrar nas particularidades do sistema, demonstrando segurança, criptografia, recursos e features, softwares e particularidades de parametrização. Inclui material rico e permite interação com outros estudantes, um curso essencial para quem conhece e quer aprimorar ainda mais o conhecimento (autalizar) e para quem não teve ainda contato com o incrível MAINFRAME.Parabéns pelo conteúdo, apresentação e material do curso!!

This's a very informative and useful course. It needs time to learn all themes but explanations are very clear and understandable. Thanks a lot for IBM lectors. NB! Background experience (at least, theory) in system administration is strongly recommended. There's nothing extra hard to learn but I'm glad that I was not a total newbie on the beginning of this course.

Short but insightful.

Jeff Bisti is a fantastic communicator and convincingly delivers on all the basics in a manner that will entice beginners without overwhelming them. This course is a beautiful consolidation and the only gripe I have is that it throws the learner into the second course without a proper preamble.

Great course. The lecturer is presenting information with humor and is easy to understand. The material is well prepared and structured. Additional documentation is also well choosen from all the IBM docs. For me most interesting was mainframe architecture how the system is booted.

Great course for learning mainframe.

If you are new, it is a lot of information but the course is laid out to provide you small bits of vital information.

If you are experienced, there is SO much to learn as the Mainframe environment is VAST.

This course/series is well worth taking.

I learned a lot about the computers starting from computer architecture to enterprise computing . On the way I learned a lot about security stuff and how the encryption works ... I recommend thus course to those guys who wants to get the basic knowledge of enterprise computing

I learned so much in the course. I never realized how important the mainframe is to the computer. Now I’m more aware of how the mainframe works and how it operates. Coursea is a wonderful school for beginners to mastered in IT and Computer Science Programs.

Excellent course which provides an introduction to enterprise computing with IBM Z, presented in a very engaging manner by Jeff Bisti. Highly recommended for those who want to learn about mainframes.

AMAZING course covering IBM Z architecture, design, hardware and software components. Thanks Jeff and team for this very comprehensive overview of the platform.

Exceptional course. No doubt. God Bless IBM and Coursera for providing such a course for a such a good price. Very knowledgeable..... GOD Bless YOU ALWAYS....

The course was excellent, full of knowledge and Trainer Jeff was very interesting and making these an good course to start your career in Mainframe.

The content is theoretical but relevant, the questions are well designed to really test if you have read and really know what you are doing

Excellent basic overview of the mainframe and its components. The intermittent quizzes could be a little longer to include more material.

Excellent course, that I really enjoyed a lot. learned new terminology of IBM z/os mainframe. thanks to @team IBM and my instructor.

i have already system programming skills, this course is outstanding in grooming a lot more on understanding thanks, team.

understanding the mainframe and how the working of the mainframes is easy to understand from this course thank you

Excellent course. The instructor has a good didactic and the way that it was structured makes the learning easier.