Learner Reviews & Feedback for Intro to Operating Systems 1: Virtualization by Codio
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26 - 50 of 53 Reviews for Intro to Operating Systems 1: Virtualization
By Darshan b
•Aug 3, 2025
good
By Shaik M R
•Mar 21, 2025
nice
By Arihant G
•Jan 12, 2025
Best
By THAMMINENI P
•Oct 17, 2024
good
By MATURI K
•Oct 16, 2024
Good
By Isroil A
•May 25, 2024
cool
By Elmurod S
•May 24, 2024
good
By Muxtor J
•May 19, 2024
good
By 2203 A
•Mar 29, 2024
good
By Zehniddin H
•May 21, 2024
zor
By MALLAVARAPU M
•Oct 5, 2023
.
By 高維謙
•Mar 31, 2024
This course is suitable for those who have taken a C programming course and a little bit of data structure and would like to increase their OS knowledge. I think some problem statements are not well-written, like in summative assessment 3, the output format is not defined well, so it takes a lot of time to debug.
By Zhaoxuan W
•Mar 6, 2024
A good walk-through of the OS basics. Could have more OS programming exercises or implementational projects. Some minor bugs with the Codio IDE could be fixed.
By Sean M
•Aug 26, 2025
Good course but there are several mistakes in the quizzes and the auto-grading of programs often didn't work even though the programs were correct.
By Deleted A
•Jul 7, 2024
aside from some of the minor issues with the labs and assessments, I think it's pretty good.
By Janaki R M
•Jul 28, 2022
great course
By Khushal K G
•Apr 9, 2025
it was good
By Azimjon F
•May 4, 2024
Very good
By k s h c
•Nov 15, 2024
.
By Emma R
•Jun 5, 2024
Some exercises are missing the interactive portion, and there is a bug in the final submission for module 3.
By Deleted A
•May 5, 2022
not enough exercises to reinforce material. Everything else is great though
By Darren H
•Apr 14, 2024
Assignments do no make sense
By Святослав Ш
•Dec 2, 2023
Much unconsistencies
By Vedika K
•Aug 12, 2025
....
By Christopher U
•Oct 16, 2025
This course is less about operating system concepts and more about programming in C. It's also filled with spelling and grammatical errors. The interactive shell and IDE are very cool when they work well, but they don't always work well. The summative assessments don't fully spell out what they expect you to do; for example the last assessment doesn't tell you that it wants you to use malloc() and free(), nor does it tell you that you must check for properly-allocated memory, but you'll fail the assessment if you don't do these things. I don't recommend taking this course if you either: a) don't know C; or b) aren't interested in learning C