Introduction to Enterprise Information Systems

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Questions and Answers

What is a critical concern to address when providing data access to stakeholders outside the organization?

  • Data storage duration
  • Data usage protocols
  • Data privacy assurance (correct)
  • Data accessibility criteria

How can organizations facilitate the responsible distribution of data to outside stakeholders?

  • By limiting data types shared
  • By regularly updating stakeholders
  • By increasing data availability
  • By establishing clear data sharing roles and rules (correct)

What overall approach should an organization take to ensure data protection against unauthorized access?

  • Focusing primarily on external threats
  • Using a single-layer security model to simplify management
  • Defining clear data protection policies (correct)
  • Limiting physical access to workstations

Which of the following is a consideration when ensuring data privacy within an organization?

<p>Employee training on data sensitivity (C)</p> Signup and view all the answers

What primary advantage do private networks have over public internet networks in terms of access control?

<p>Private networks enable tighter control over data access. (D)</p> Signup and view all the answers

Which feature differentiates the reliability of a company's private network from that of the public internet?

<p>Private networks are designed with backup options. (A)</p> Signup and view all the answers

What is a potential drawback of using a public internet connection compared to a private network in a corporate environment?

<p>Public internet connections are typically slower for critical operations. (B)</p> Signup and view all the answers

What role does a router play in a company's private network?

<p>It regulates traffic and forwards data between networks. (D)</p> Signup and view all the answers

Which device is primarily responsible for filtering network traffic to enhance security?

<p>Physical Firewall (D)</p> Signup and view all the answers

What is a server?

<p>A server is the central component from which other devices access data and services. (A)</p> Signup and view all the answers

Which best describes the function of a Network Interface Card (NIC) in a device?

<p>It connects a device to a network and facilitates communication. (C)</p> Signup and view all the answers

What is the primary purpose of an Enterprise Information System?

<p>To regulate how information flows in and out of an organization. (D)</p> Signup and view all the answers

What doese the 'Hardware' of an Enterprise Information System consist of?

<p>It consists of any device that creates, uses, stores or distributes relevant data. (D)</p> Signup and view all the answers

Why are guidelines and protocols crucial in an Enterprise Information System?

<p>To ensure consistency and security in how information is handled across the organization. (C)</p> Signup and view all the answers

Which of the following correctly describes the evolution of information systems throughout history?

<p>They have continuously integrated both low-tech and high-tech elements. (B)</p> Signup and view all the answers

What is the primary definition of Hardware in the context of an Enterprise Information System?

<p>The physical, tangible components that support data processing, storage, and communication. (D)</p> Signup and view all the answers

Which of the following would NOT typically be considered hardware in an Enterprise Information System?

<p>A software application installed on a computer. (A)</p> Signup and view all the answers

When defining what should be included on the list of an EIS's hardware, what should organizations consider?

<p>The overall business model of the organization. (B)</p> Signup and view all the answers

Which statement about physical assets in an EIS is true?

<p>Both sophisticated equipment and everyday office tools can be considered hardware. (A)</p> Signup and view all the answers

What was a primary motivation for the development of a decentralized communication network like ARPANET?

<p>To ensure communication could continue after a nuclear attack (B)</p> Signup and view all the answers

What kind of connections does the internet use for data transmission?

<p>A combination of copper wires, fiber optics, and satellite connections (C)</p> Signup and view all the answers

What key feature distinguishes the internet's architecture from traditional communication systems?

<p>It is decentralized, allowing data rerouting through various nodes (B)</p> Signup and view all the answers

What happens to data if a node in the internet's network is disrupted?

<p>The data is rerouted through another node (B)</p> Signup and view all the answers

Which component of the internet is primarily responsible for the infrastructure of data transmission?

<p>Physical connections like wires and cables (D)</p> Signup and view all the answers

Flashcards

What is an Enterprise Information System (EIS)?

The rules, resources, and processes that determine how an organization manages and uses its information.

What role do rules and protocols play in an EIS?

These guidelines determine who can access data, how it can be used, and how sensitive information is protected.

Who are the key players in an EIS?

These are the people who manage and utilize information within an organization.

What is the role of hardware in an EIS?

This includes computers, servers, laptops, printers, and other physical assets used for data processing and storage.

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What is the role of software in an EIS?

This includes software that allows organizations to collect, store, process, and share information.

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What is data in the context of an EIS?

This encompasses all the information an organization collects, stores, processes, and shares.

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What is the internet?

A global network of interconnected servers, computers, and data centers, it allows for the transmission of information.

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What is ARPANET?

The first decentralized network developed in the 1960s by the US Department of Defense.

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Why was ARPANET developed?

ARPANET was designed to be resilient to nuclear attack by creating a communication network that could withstand disruptions to traditional lines.

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How did ARPANET grow?

ARPANET started with four nodes at universities and expanded to a global network.

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What impact has ARPANET's decentralized structure had on the internet?

The internet's decentralized structure has allowed it to grow rapidly and reach a global audience.

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What is the role of a Data Administrator?

These individuals manage the storage and security of data within an organization.

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What is the role of a Data Protection Officer?

They are responsible for ensuring an organization's compliance with data privacy regulations.

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What is the role of a Business Intelligence Analyst?

They analyze data to identify trends and insights, helping organizations make better decisions.

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What is the role of an IT Project Manager?

They manage the planning, execution, and delivery of IT projects.

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What is the role of a Data Scientist?

They apply statistical and computational methods to analyze complex data sets.

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What is the role of an Enterprise Architect?

They design and implement an organization's overall IT architecture.

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What is the role of a Network Administrator?

They manage and maintain an organization's network infrastructure.

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What is the role of a Business Analyst?

They analyze business processes and identify areas for improvement through technology.

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What is the role of a Software Developer?

They write and maintain the software applications used by an organization.

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What is the role of an Information Security Manager?

They oversee the security of an organization's information systems.

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What is the role of an IT Director?

They are responsible for the overall management of an organization's IT department.

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What is the role of a Chief Information Officer (CIO)?

They are the highest-ranking IT executive in an organization, responsible for setting the IT vision and strategy.

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What is the role of Network Interface Cards (NICs)?

These are the physical devices that allow computers to communicate with each other.

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What is the role of gateways?

These devices connect different networks together, allowing communication across them.

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What is the role of routers?

These devices forward data packets between networks based on their destination addresses.

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Study Notes

Introduction to Enterprise Information Systems (EIS)

  • EIS encompass all the rules, resources, and processes determining an organization's information flow, storage, use, and dissemination.
  • Components of an EIS include guidelines, data, people, hardware, and software.

EIS Component #1: Rules and Protocols

  • Organizations establish guidelines for information access, usage, protection, and privacy.
  • These guidelines determine who can access data, how they can use it, and safeguards for sensitive information.
  • Key considerations include data security, privacy, access controls, and distribution protocols.

EIS Component #2: People

  • Diverse roles contribute to managing and utilizing information within an organization.
  • Key roles include Data Administrator, Data Protection Officer, Business Intelligence Analyst, IT Project Manager, Data Scientist, Enterprise Architect, Network Administrator, Business Analyst, Software Developer, Information Security Manager, IT Director, and Chief Information Officer (CIO).

EIS Component #3: Hardware

  • Hardware comprises physical assets used for data processing, storage, communication, and application interaction.
  • This includes computers, servers, laptops, printers, robotics, heating and cooling systems, and even everyday objects like hammers and toasters.
  • Determining the scope of EIS hardware depends on the organization's business model and needs.

EIS Component #4: Software

  • Software enables the collection, storage, processing, and dissemination of information within an organization.
  • Examples include operating systems, databases, applications, and software tools that support data management and analysis.

EIS Component #5: Data

  • Data includes all information collected, stored, processed, and disseminated by the organization.
  • This can encompass various formats, such as text documents, spreadsheets, databases, multimedia files, and more.

Internet Infrastructure

  • The internet functions as a global network of interconnected servers, computers, data centers, and protocols.
  • It relies on hardware, software, protocols, and infrastructure for information transmission.
  • Key components include servers, client workstations, peer workstations, network interface cards (NICs), gateways, and routers.

The Internet's Origins: ARPANET

  • ARPANET was the first decentralized network, developed in the 1960s by the U.S. Department of Defense.
  • Its purpose was to create a communication network resilient to nuclear attack, as traditional communication lines would be disrupted.
  • It started with four nodes at universities and expanded over time to encompass a global network.
  • The internet's decentralized structure and rapid growth have contributed to its global reach and impact.

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