Cloud computing is an emerging computing
paradigm. It aims to share data, resources and services
transparently among users of a massive grid. Although the
industry has started selling cloud-computing products,
research challenges in various areas, such as architectural
design, task decomposition, task distribution, load
distribution, load scheduling, task coordination, etc. are still
unclear. Therefore, we study the methods to reason and model
cloud computing as a step towards identifying fundamental
research questions in this paradigm. In this paper, we propose
a model for load distribution on cloud computing by modeling
them as cognitive systems and using aspects which not only
depend on the present state of the system, but also, on a set of
predefined transitions and conditions. The entirety of this
model is then bundled to cater the task of job distribution
using the concept of application metadata. Later, we draw a
qualitative and simulation based summarization for the
proposed model. We finally evaluate the results and draw up
a series of key conclusions in cloud computing for future
exploration.