Global collaboration requirement analysis system in cloud computing

Elicitation of requirements is the process that is very important in software development. To elicit requirements, we can take advantage of using 'problem frame' which is one of the fields related to software engineering. All of existed tool to draw problem diagrams that have been observed is based on the desktop application and only can be used by one person. Different operating system and different version of the tools also can make system can't work properly. Therefore by using cloud computing services, we proposed and created a requirement analysis tool in cloud computing based on problem frame that provides benefit for global collaboration in requirement analysis on software development. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).