Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM
About the Course
Top reviews
MG
Apr 25, 2020
Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!
TC
May 11, 2020
Knowledge delivery is exceptional. Content is to the point and the tests really pinpoint the attention level of the volunteer taking the course.Thank you for designing such a knowledgeable course
76 - 100 of 1,110 Reviews for Operating Systems: Overview, Administration, and Security
By Aryaman V
鈥Aug 19, 2023
It was an awesome course learnt operating systems, file systems, virtual machines and virtualization.
I would like to express my gratitude for the creation of this wonderful course. However, I did notice some issues with blurry images in certain slides and low audio quality in some of the videos. It would be greatly appreciated if these issues could be addressed for future learners.
By Mar铆a T A G
鈥May 12, 2023
Excelente curso, permite comprender los elementos esenciales de la ciberseguridad, el papel de los lp铆deres de TI y generalidades de la seguridad en el entorno tecnol贸gico de la computaci贸n personal y la computaci贸n en la nube. Tambien tiene excelente material complementario (Lecturas recomendadas).
Gracias Equipo 糖心vlog官网观看, IBM y JFK por esta oportunidad.
By Ronald D
鈥Mar 10, 2023
First of all I would like to thank 糖心vlog官网观看 for affording me this opportunity to get the much needed skills to excel in the Cybersecurity field. I learnt a lot during this course which is aiding to my knowledge as I quest to acquire more skills towards my goal of making the Cyberspace more secure than ever.
By N U K
鈥Nov 23, 2022
It's been an great opportunity to study this course and knowing about the industry behind it and Thank you for the lectures for teaching, I had a good time studying. I just want to mention that if the videos were more recent, then it will be totally nice. Otherwise its totally amazing course.
By MILAGROS O
鈥Oct 5, 2023
The instructors are very knowledgeable, professional, and thorough about their lectures. There were a little bit issues with the labs, but I really learned a lot from this class. Thank you so much to everyone. Please, continue to share your knowledge to all. Thank you!!!!
By Jo茫o L A d S
鈥Aug 13, 2023
Agrade莽o a todos os instrutores que ministraram o curso, confesso que tive um pouco de dificuldade com File Systems e com Bob, Alice and Trudy. Aprendi muito com o curso e tenho certeza que o conhecimento adquirido 茅 valioso e ser谩 muito 煤til em minh茫 jornada.
By V铆ctor M M J
鈥Nov 2, 2022
Es bastante interesante los conceptos que se manejan, adem谩s de que te adentras un poco a los dem谩s sistemas operativos, en especial Linux que te muestran un poco de los comandos b谩sicos que ser谩n demasiado 煤tiles para seguir en este camino de aprendizaje
By Aung K M
鈥Mar 20, 2023
I have learned the best courses, those concerned with IT security, and I have effective knowledge. This learning gives me a lot of good knowledge because it is a path to success. The cloud and virtualization module is a way to grow my future learning.
By Marcenko A V
鈥Oct 12, 2022
I really like all the courses in the Cyber Security Analist program. Lots of useful information and examples. But, the pictures are often of poor quality and you have to find them in Google to save and make a note.
By 0000003762 : Y Y Y A Y B
鈥Apr 5, 2025
You will have fun during this course, everythig is great and confidential , along with some methods are globally wanted some are not taught too , which this course provide and answers some of your questions
By Omar S
鈥Sep 29, 2023
Es muy importante conocer los tipos de roles , conocer la nube, infraestructuras ,procesos , para su implementaci贸n tanto en la documentaci贸n que se utilizara en los distintos procesos dentro de la empresa.
By SOKRY B
鈥Jun 11, 2024
I do have limited coding skill that is just right for a data analyst to complete her day to day job. The OS fundamental is easy to understand despite zero knowledge of network or CS.
By MD D
鈥Mar 18, 2023
This course is amazing and I had a very good experience. Instructors already knows that what doubts you can have during the session, so they cover these things also in videos.
By Jomel D B
鈥Oct 12, 2022
The course is technical, a challenging aspect to an non-IT graduate but very easy to go through thanks to the explanations of the lecturers involved in this course.
By amani t p N
鈥Apr 30, 2020
This course focuses on technical skills and process for IT security management, virtualization and cloud computing. You will learn all features of operating systems.
By Robert S
鈥Sep 4, 2023
Very good introduction to the issues around this security subject. All the ancillary references to SANS and other sites is well worth bookmarking for later study.
By ADEWALE A W
鈥May 5, 2022
waoh.....finally done after so many fail in my quiz. the course is great but the narrator are not speaking up. the audio aint clear enough but i enjoy the course.
By Cheryl A
鈥Aug 2, 2022
Overall the material is quite intresting and educational. A few questions in the graded and non-graded quizes need to be reviewed and updated for clarity.
By 袨谢械褋褟 袣
鈥Jul 13, 2020
Thank you for a very interesting and useful course! The information is well systematized and illustrated. Test items are interesting and understandable.
By Alnawaz M
鈥Oct 28, 2019
Course material was very helpful. However, it would have been nice if the contents was cross referenced with the videos for language and comprehension.
By Jolly J Y J K
鈥Nov 28, 2022
Got in-depth knowledge in this course. It was very interesting to learn the schematic diagrams and explanations. The reading link was very helpful.
By Sergio H A
鈥Nov 6, 2022
I like the course very much, the content was easy to follow and the links are very interesting. Thanks to all te team that worked on this material.
By Theophilus T M
鈥Oct 18, 2022
This course of full of so much valuable information that is relevant for the development of skills in Cybersecurity and Operation System Security
By Pavan K M
鈥May 10, 2021
Theory was a bit hard to go through but later on the Technical part will be easy if you are familiar with the Cybersecurity world Loved the course
By Andreea-Ioana B
鈥Mar 29, 2021
I have easily learned so much precious information during this course! I definitely recommend this to anyone interested in the cybersecurity area.