Online Access Free C2030-284 Practice Test

How can a self-service catalog assist with cloud computing?

• A.It exposes all the benefits of cloud to the business.
• B.Server aggregation is the key ingredient for building a private cloud. Self-service enables catalogs' data centers to keep existing resource acquisitions and casting models.
• C.It enables lines of business to put out to bid infrastructure services resulting in a bill of material for hardware to acquire.
• D.It describes the services that are available and allows a user to request them directly without human interaction.

What is a typical business driver that would lead a client to choose a Software as a Service-based solution?

• A.They need to support a massively scalable, resource intensive analytics application.
• B.They need to adopt a DevOps model for their in-house development to improve speed to market.
• C.They need to implement a more competitive business and licensing model for applications.
• D.They need to provide a multi-tenant environment for their existing virtualization at a lower cost.

Which IBM Cloud Computing Reference Architecture adoption pattern is most suitable for a company that has not implemented any cloud technology and wants to slowly start migrating their existing IT environment into a private cloud?

• A.Platform as a Service
• B.Software as a Service
• C.Cloud Service Provider
• D.Cloud Enabled Data Center

What is a typical grid computing usage scenario?

• A.Developers have a limited amount of investments for running their web applications and decide to leverage Computing as a Service solutions to increase their investments in computer resources as their applications become more popular.
• B.Users run applications on a computing infrastructure comprised by a collection of homogeneous nodes that share I/O facilities, operating system processes, and appear as single system.
• C.Developers build applications that require a large number of computing resources beyond the size of the local department computing facilities and submit the application for execution to internet scale computing infrastructures.
• D.Users get root access to remote instances and install and deploy their own applications configuring the environment for executing MPI applications.

Which statement is true about public cloud architectures?

• A.Public cloud computing architectures are ideal for heavily regulated workloads.
• B.They utilize system administrators to deliver requested services.
• C.The main function of a public cloud computing architecture is privately owned data centers
• D.They typically leverage Internet-accessible on demand services.