The content is outdated and the code is actually broken. It uses little-known tools rather than industry standards, and these tools have been abandoned even by their authors. 'ShareJS' is now ShareDB, and the mizzao:sharejs-codemirror module will not function. The course staff is nowhere to be found in the discussion forums, so there is no way to work around these issues.

Disappointing considering I had spent time auditing all previous courses in this series, and had nearly got a functioning site up and running from it. Oh well.

exercise made so easy

Very well explained (really love the teacher!) however some of the functionalities do not work with recent version of the framework, making it very slow and difficult to follow the course through.

The course is outdated, I get errors and I can't figure out how to fix them.

Fantastic course!

Thanks, Dr. Yee-King!

The example demonstrated in the course is quite interesting. The instructor also teaches us how to build the example from scratch. If you have some background in the (PHP) web development and some idea about JS, you can finish the whole course within one week.

Impossible to follow along with this course because it's outdated and some of the course code is broken. I've read and re-read through the forums, I've watched and re-watched the lectures again and again and combed through to try and find a way to get the code to work and to follow along with the lectures but there is no useful help or information to get the code working. Wish I would have known this would happen before trying to do this specialisation as I have now wasted a couple month's worth of time and money... I cannot recommend that anyone do this course or this specialisation until it has been updated properly. It would actually be nice to get a refund or have a mentor help the students solve the broken code.

Lecture is good!

Great class - i learned a lot! thank you!

Excellent!