Hello, I would like to suggest that the "id" command in Linux be added to the module that covers Linux. I find it important to teach people to ensure that the results of altering an user entity are verified after the command is run, as well as checking the results of changing permissions to files and folders, as was done in the previous activity.

An introduction to Linux and SQL with no prerequisite technical knowledge. Do not be deceived though into thinking this course is a walk-over. There is a LOT to learn.

A very worthwhile course. Do all the practice exercises and complete this course and you WILL be able able to hold your own in conversations with developers and other techies.

SQL is an important Tools of the trade in cybersecurity. It's an important tools for filtering, aggregating etc. Sudo crafted from superuser is an important command line interface that is used for permission and access grants. I find most of the CLI in Linux and SQL query fascinating and hope to keeping learning more to stay ahead of SE.

Best experience to learn new concepts like SQL queries and many more interesting concepts throught the course and also the guidance of the experts related to field of cybersecurity from the Google Team who are working at the Google . I am very much thankful to all the mentors and the experts who guided throughout this course.

This course is very impactful. The SQL is a beast by itself not counting the filters and join tables. It is a challenging course, but a very interesting one. This is one ride that goes very deep in what it means to be in the security field. It delves into the very heart of what it really takes to be a security analysts.

I loved being able to use the app to see how Linux and SQL would look in an every day setting- like actually typing in it, being able to make my own mistake and figure out how to fix them and everything rather than just watching videos and reading. It is a great supplement being able to use this app!

I have worked in sql and linux (and unix) for years during my navy intel days and years afterwards. It had been a minute since I had to flex that part of my brain. This course helped to give me confidence that I am truly on the right path back into the world I should never have left.

Boy! as a person from health care, I had no knowledge of any of this, but with much practice, repetition, and good old crumbing this information everyday, I was able to pass. Love the idea I now have a new skill. I am going out into the world of google to find more practice. Love it.

This course was really fun, but I will say write down the commands in a notebook to actually remember what commands to use for each "task". Other than writing notes just practice, I will be returning to this course to regain my memory on SQL & Linux. (it's a bit to remember)

Started to get a lot more challenging and had a lot more practical exercises which I felt was beneficial to my learning experience. The theory in previous courses started to become very tedious so this was a breathe of fresh air. Definitely been my favourite course so far!

Tough but rewarding! Definitely a lot of technical content, but as long as you take your time and not be afraid to play around with examples, you should be fine. Make sure to pay close attention to proper syntax, spellings, and the ordering of the commands you'll learn.

this was an amazing journey learning Linux and command line world. I already had an exposure to Linux and SQL but after this course I feel confident in using commands. I have installed Windows subsystem for Linux in my Windows machine and practicing the commands.

The course was very exciting. I gained insight into Linux, and had hand-on experience using CLI and SQL to protect systems and fetch data. As always, the course was technical but they succeeded in making it simple for easy learning. I am glad I took the course.

It is a TON of information but it's totally worth it. in my opinion SQL was w=easier to learn than Linux but its still lots of information. Take notes because the videos will always have slightly different information than the reading portions.

Prior to beta testing this course, I had no knowledge of SQL. However, I can proudly say that I have gained some knowledge. The numerous labs coupled with the clarity of the course contents will help learners assimilate the course more readily.

Loved it!! Though some questions were a bit sketchy and I had to alter more than just the X and Y values but all and all, awesome learning experience esp with someone with ADHD. Though most videos were a bit lifeless, still stuck through!

Great course, great modules. Kudos to the instructor, she delivered. Both Linux and SQL lab sessions were interesting and engaging. I gained so much knowledge from this course, it was pretty much hands-on. Thank you Google x Coursera!!!

Best Linux course I've taken - Google makes it very easy to learn with the labs they provide. Linux is one of the most important tools in cybersecurity and it was hard to learn and understand in other courses. Good job Google!

Coming in to this course, I was intimidated as I knew literally nothing on the subject matter. But once I got going, I quickly became familiar with Linux and SQL and developed the confidence to continue studying the material.

This has by far been my hardest and most practical course. I cried, retook the exams, went back and retook the whole course to make sure i understand what am doing but guys i made it, just don't give up, you put in the work

"Tools of the Trade: Linux and SQL" course provided comprehensive and practical knowledge. Excellent instruction and hands-on exercises. Valuable for anyone seeking proficiency in Linux and SQL for professional development.

Outstanding course! This course has great explanations and reading material with even better hand on labs to practice your skills and activities with example cases that help you think along the lines of a security analyst.

This was the only challenging so far. I love Linux and SQL commands. I absolutely will be running a Linux OS on my computer. I feel a step closer as we go to the next course. Great job to the Instructor as well.

I love this course! The contents are really placed for learning. It's convenient how you can take notes and do the activities. I wish the Full Stack Software Dev course with IBM was this good. Good course this!

Excellent course for beginners, instructor super clear. Labs are quite easy and along with topics don't go too much into details, but if you are learning these topics for the first time is the ideal course