Exam 7: Enterprise Infrastructure, Metrics, and Business

Since the IT infrastructure rarely changes it only needs to be reviewed about every 5 years.

A 3-tier infrastructure is the most common approach for Web applications.

Whether an employee can look at information and even make changes refers to _____.

Disaster recovery plans specify how an IT system or information can be recovered in the event of a catastrophe.

What type of metric does supply chain management seek to optimize?

ERP does not help with inventory management.

What is the process of continuously measuring system results and comparing those results to values a system seeks to attain?

If your task was to determine if your clothing store demonstrated effectiveness,which of the following activities would you measure?

IT infrastructure is an easy term to define because it means the same thing to all organizations.

What type of metrics does customer relationship management try to optimize?

Which of the following focuses on the development,use,and reuse of small self-contained blocks of code to meet all the application software needs of an organization?

What organizational methodology develops detailed guidelines for disaster and recovery efforts?

What is a contemporary name for executive information systems?

What type of IT infrastructure involves distributing the information and processing power of IT systems via a network?

What is the last phase of the business continuity planning process?

An n-tier infrastructure starts with the 2-tier basic model adding applications as needed.

What does an infrastructure-centric metric measure?

Several years ago,the IRS created a remote network access infrastructure that allowed employees to work offsite and from home.What was the name of this system?

Accessibility determines when your IT system will be available for users to access.

Which infrastructure-centric metric measures the error rate or the number of errors per thousand (or million)that an information system generates?