Cloud-computing

This paper shows a concern on the security element in cloud environment for small business addressing their shortcomings and finding solutions for it. Measured security features have been implemented by developing a secured data encryption, exchange and decryption infrastructure resulting in a data security model.

In this article, a three tier cloud based application “eHealth Cloud” has been developed which will involve different parties to improve old-fashioned healthcare system. RIA (Rich Internet Application) based client, SimpleDB based server and a logic layer have been designed to build an easily accessible network.

This is a complete solution for private practitioner doctors. The doctors can manage patients appointment automatically, generate electronic prescriptions and store patients database. The patient side app helps to schedule appointment, get notification and view medical history.