Cloud Services and Cloud Perspectives: A Review

Cloud computing is a popular paradigm in information technology and computing as it offers numerous advantages in terms of economical saving and minimal management effort to many organizations agencies. Although elasticity and flexibility brings tremendous benefits, it still raises many information security challenges that have created a barrier against adopting this agile Cloud computing. This paper provides a review study on the cloud computing as well identifying 25-key factors to fulfil better practice in cloud computing and way of making the environment of the cloud computing more qualified to many organizations agencies.