Heroku is a cloud platform as a service or PaaS, supporting several programming languages. It is known for being one of the first cloud platforms, and has been in development since June 2007 when it supported the Ruby programming language, but since has added support for Java, Node.js, Scala, Clojure and Python and PHP.
Heroku claims to offer the most NoSQL add-on solutions in the market today and that it introduced the ‘polyglot platform’, also it is recognized by many as one of the best cloud computer services available. It can be easily used through console and provide a very robust Web API.
The Heroku plugin allows the input of many Heroku functions defined in the provided fields of the parameters.