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Voltar para Ruby on Rails: Introdução

Comentários e feedback de alunos de Ruby on Rails: Introdução da instituição Universidade Johns Hopkins

1,731 classificações
520 avaliações

Sobre o curso

Did you ever want to build a web application? Perhaps you even started down that path in a language like Java or C#, when you realized that there was so much “climbing the mountain” that you had to do? Maybe you have heard about web services being all the rage, but thought they were too complicated to integrate into your web application. Or maybe you wondered how deploying web applications to the cloud works, but there was too much to set up just to get going. In this course, we will explore how to build web applications with the Ruby on Rails web application framework, which is geared towards rapid prototyping. Yes, that means building quickly! At the conclusion of this course, you will be able to build a meaningful web application and deploy it to the “cloud” using a Heroku PaaS (Platform as a Service). Best of all, it will almost feel effortless… Really! “But wait”, you will say, “there is no way that we can build a useful application if there is no database involved. You need the data for an application to be useful.” Great point! But what if… instead of getting the data from the database, we get it from the internet by tapping into one of the web services out there that readily provides data needed by our application? “Ok, but that’s probably very complicated”, you will say. Take this course and you will be pleasantly surprised at just how easy it is!...

Melhores avaliações


Oct 01, 2017

I have played around with Ruby on Rails before but this course really helped me understand the nots and bolts. It is worth replicating all the examples shown in the videos to get a good understanding,


Aug 07, 2016

One of the most challenging things I've ever done.\n\nThe course goes from zero to web deploy in 3 weeks and there are more to enjoy, discover and learn....\n\nTry it, I't's a no-return voyage

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126 — 150 de {totalReviews} Avaliações para o Ruby on Rails: Introdução

por Omar S

Sep 04, 2016

Very relevant course. Nice one guys!

por Gregory J

Oct 03, 2016

An excellent introduction to Ruby and Rails!

por Carlos P

Oct 04, 2016

Excelente curso para aprender desarrollo de aplicaciones web en Ruby on Rails

por umesh g

Apr 21, 2016


por Giuseppe V

Feb 28, 2016

I really liked this course! I learned a lot about ruby and the way the professor teach us is really great! It's not annoying like other videos or books for those who doesn't like to read too much (like me) Amazing job! thanks you for everything

por Romayne W

Oct 04, 2015

Very Good first step into ruby on rails

por Michael B

May 02, 2016

Good intro, nice to mix in the various concepts that I will be working with as well (Heroku, Git, etc.). Also appreciated the Java comparisons since I have been working in Java for 15 years.

por Utku K

Mar 18, 2017

Very good introductory course

por Bhargav S G

Aug 14, 2016

thanks for upgrading my level ;)

por Moez B

Jul 12, 2016

Excellent job. Great course.

por Ryan D

Jun 16, 2018

Guys, Apart form the incredible quality of course content, which is in itself an privilege as I got this course on financial aid, the best and by far the most awesome thing about this course is there are intentional pitfalls designed in the challenges itself. The challenges are written to give you hints on what is necessary and this makes you go through the documentation of the respective components which is a super awesome thing. Would recommend it if anyone is excited to learn Ruby on Rails and thanks a tonne Coursera for this privilege.

por Vitor D

Dec 03, 2015

Very well structured introductory course.

por Lidia U

Jun 03, 2017

Very good course! Though I was totaly new to the programming material, it was quite easy to follow. Thank you Kalman very much!!

por Nguyen V T H

Sep 16, 2015

Really hard work.

por Bernard L d V

Apr 15, 2016

Nice course, lots of information. I liked the level not being too low or too high. The level is nice for if you have programming experience, but have no experience with developing web applications.

Cheers, Ben

por 江智彬

Jan 13, 2016

This is my first time to program with Ruby. This course lets me have fun with Ruby Programming. Thank all of you sincerely !

por Guillaume S

Oct 10, 2016

Great course !

por Sergei K

Sep 28, 2015

This is the best online course for Ruby on Rails I have ever seen so far.

por Ivan T

Feb 12, 2016

Very cool course advice to everyone. Well explained material and a lot of useful staff.

por Joana D L

Jul 25, 2017

Learn a lot! Well teached! Awesome Ruby :) <3

por Alan M S

Feb 15, 2016

A lot of things to learn even if you are a rails dev!

por Agustin V

Oct 29, 2015

Very good introduction to Ruby on Rails!

por Jason K

Nov 07, 2015

A very nice introduction. The assignments are very good at helping students apply the concepts from the course.

por Toan D L

Jan 06, 2017

Short course but enough challenging and interesting. I really like the short course to update my skills on web development...3-5 week course are really good!

por Jay S P

Feb 09, 2016

This introduction was an extra ordinary course to get started with Ruby on Rails and it really helped me to build my skills