Back-end ruby on rails

[Gustavo Gervásio]

Good afternoon everyone,
're punctuating a change of programming language in our company's C # for others.
I would like to know the advantages and disadvantages of ruby. Someone uses it as back-end?? or he is more used to front?

Anyone indicates use in the back?

Thanks to friends

[Giwrgos Dimitriou]

Good afternoon to you too.
It depends on what your company is planning to do. Web-based apps and sites or desktop apps ?