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Exam 3: Enterprise Systems Architecture

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Question 1

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Today's IT infrastructure focuses on integrating the corporate architecture with the GUI and extending it beyond the organization.

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Question 2

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The enterprise system architecture can be viewed from two different angles; the functional angle and the ________ angle.

A) system
B) network
C) decisional
D) logical

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Understanding the enterprise architecture is helpful because it helps everyone understand the various components of the enterprise system better.

Users input data in the ________ tier.

A fully functioning ERP system needs a high availability ________ in order to support the growth of the user population and its expansion out to the supply chain partners.

The procurement and logistics module benefits the organization by helping to reduce transportation costs.

The GUI resides on the ________ tier.

ERP vendors embed their best business ________ in their software to help businesses improve their productivity and performance.

Sales modules have to be closely integrated with the organization's network module.

Implementing a new ERP system is mainly a question of installing ERP software.

The ________ module provides tools and data warehousing capabilities.

List and describe the three different layers of a traditional ERP architecture.

The ________ module uses data collection technologies such as RFID and bar codes to improve resource allocation for cross-docking processes.

The first generation of the distributed IT architecture involved ________ tiers.

ERP systems need both current and historical data.

The hard part of installing an ERP system is changing the business processes of the people who will use the system.

ERP system architectures are organized in layers or tiers to help manage the complexity of the system.

ERP vendors generally use the same names for all their different modules.

The term ________ refers to system architectures that can have any number of distinct tiers including 4-tiers and more.

SAP developed its own platform for systems integration called OASIS.