SOA C90.01 Actual Free Exam Questions & Community Discussion

Which of the following are common benefits of cloud computing? Select the correct answer.

Over the past two years a cloud service consumers have made 123,456 attempts to invoke a cloud service. Of those attempts, 122,987 resulted in the successful execution of the cloud service. Based on these statistics, the reliability rating of the cloud service is __________________ (rounded to one decimal).Select the correct answer.

Which of the following are technology innovations that contributed to the emergence of cloud computing? Select the correct answer.

Which cloud delivery model provides a pre-defined cloud environment with already deployed and configured IT resources suitable for the development and deployment of applications? Select the correct answer.

A cloud consumer leasing a Platform-as-a-Service (PaaS) environment from a public cloud provider is automatically given access to a ready-made environment, as well as administrative control over the physical server hosting the ready-made environment. Select the correct answer.

An IT resource with increased ___________________ is able to better avoid and recover from exception conditions. Cloud environments can be based on an architecture that provides extensive failover support to further increase _________________.Select the correct answer.

Which of the following cloud delivery models provides the highest level of administrative control for cloud consumers? Select the correct answer.

A cloud provider is deploying a new SaaS product comprised of a cloud service. As part of the deployment, the cloud provider wants to publish a service level agreement (SLA) that provides an availability rating based on its estimated availability over the next 12 months. First, the cloud provider estimates that, based on historical data of the cloud environment, there is a 30% chance that the physical server hosting the cloud service will crash and that such a crash would result in 2 days of downtime before the cloud service could be restored. It is further estimated that there is a 100% chance that, over the course of the 12 month period, there will be various attacks on the cloud service, resulting in a total of 60 hours of additional downtime. Based on these estimates, the availability that needs to be published in the SLA is ___________________ (rounded to one decimal).Select the correct answer.