Exam 2: Information Systems, IT Architecture, Data Governance, and Cloud Computing

The terms "data","information","knowledge",and "wisdom" have specific meanings.With regards to a customer satisfaction application used in the automobile industry,which of the following is an example of knowledge?

The technical architecture of the EA (enterprise architecture)describes ________.

Which of the following is not one of the benefits of enterprise architecture (EA)?

Data Virtualization has led to a new type of facility called the _______,which optimizes the use of resources,balances workloads,and maximizes operational efficiency by dynamically distributing workloads and provisioning networks

List and describe three key benefits of virtualization.

________ guides the evolution,expansion and integration of information systems,digital technology,and business processes.

IaaS providers are Amazon Web Services (AWS)and Rackspace.

Many health care organizations are drowning in data.Yet health care workers cannot get reliable insights from this data.Information from physician notes,registration forms,discharge summaries,documents and so on often go unused or are difficult for administrators and mangers to access.One of the primary reasons for this problem is that _____________.

Companies or government agencies that need greater security and data confidentiality set up their own clouds on servers that they own.These are called protected clouds.

The term ___________ refers to how information is stored and organized;and the speed at which it is captured,analyzed,and reported.

ISs do not exist in isolation,but rather exist within an organizational culture.

One way for larger companies to effectively manage information across an organization is to require each division or business unit to implement and manage its own IS because unit managers understand their information needs better than people in other parts of the organization.

A key benefit of virtualization is a reduction in the total cost of ownership - a VM costs 75% less to operate than a physical server over a 3 year period.

Cisco's Data Virtualization Center can _________.

Transactions are typically processed either [A] all together for a defined time window (e.g.end of a day or week)or [B] processed as each transaction occurs.The first method [A] is called ________ processing.

All of the following are types of IT infrastructures or computing systems except ________.

On-premises data centers,virtualization,and cloud computing are types of IT infrastructures or computing systems.

What is a data (or information)silo? What are the primary causes of data silos and why do they interfere with effective organizational operations?

_____________ solutions are growing in popularity with organizations because they reduce the burden of deploying,provisioning,and updating software apps.

The overall goal of information management is to reduce costs and maintain high standards of information security by setting strict guidelines for access.