Well as soon as i heard and read about asp.net web api, i was very excited about it but in between i had that mmmmm moment. i was like, this is great but what about WCF? I am not going to create any WCF services anymore?

so I had think again about it but could not find any concrete answer as these two are overlapping in many areas. so I had to do a bit more R&D about the differences and I came across this blog post from Matt Milner.

the post has got very fair point on when to use WCF services and when to use ASP.net web api. but in nutshell I think for most of our feature service development for web –over http-, we are going to use ASP.net web api and it kind of make sense as it’s much easier to setup and use.

here is blog post address:

http://mattmilner.com/Milner/Blog/post/2012/02/28/WebAPI-or-WCF.aspx