DTS - Week 4 (Articles & Lecture)
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Questions and Answers

Which of the following is a core property of blockchain technology?

  • Centralization
  • Low transaction costs
  • Proprietary protocols
  • Immutability (correct)

What is the key difference between the "Chief" and "Custodian" modes of blockchain governance?

  • Centralized control vs. decentralized control
  • High transparency vs. low transparency
  • Internal coordination vs. inter-organizational coordination (correct)
  • Algorithmic trust vs. actor-based trust

What is the primary purpose of the "Adjustment" stage in blockchain governance?

  • Adapting governance mechanisms to network growth (correct)
  • Ensuring compliance with regulations
  • Testing blockchain scalability
  • Finalizing initial governance models

In the context of blockchain governance, the "Loosening" strategy involves:

<p>Decentralizing control among network participants (D)</p> Signup and view all the answers

Which governance mode is most suited for a blockchain network requiring cross-organizational collaboration and consensus?

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

What does the "3 Vs" of big data stand for?

<p>Velocity, Volume, Variety (A)</p> Signup and view all the answers

In big data management, the "privacy dilemma" refers to:

<p>The trade-off between privacy and data quality (B)</p> Signup and view all the answers

Which analytics type is best suited for identifying trends and patterns in historical data?

<p>Descriptive analytics (A)</p> Signup and view all the answers

According to the lecture, which stage of decision-making aligns with predictive analytics?

<p>Identifying alternative actions (B)</p> Signup and view all the answers

The Resource-Based View (RBV) of competitive advantage emphasizes resources that are:

<p>Valuable, Rare, Inimitable, and Non-substitutable (VRIN) (D)</p> Signup and view all the answers

Which of the following describes the role of big data under the Knowledge-Based View (KBV)?

<p>Supporting decision-making with high-quality data (D)</p> Signup and view all the answers

What is a key drawback of the Custodian mode in blockchain governance?

<p>Risk of alienating critical participants (C)</p> Signup and view all the answers

In blockchain governance, which of the following is a benefit of "Tightening" strategies?

<p>Faster implementation and decision-making (A)</p> Signup and view all the answers

Which of the following barriers is not listed as an implication of big data management?

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

What does the "penguin effect" in platform adoption describe?

<p>The risk of being locked into a non-performing platform (C)</p> Signup and view all the answers

Which mode of blockchain governance prioritizes shared control within a single organization?

<p>Clan (B)</p> Signup and view all the answers

What does the term "trustless trust" in blockchain refer to?

<p>Building trust without relying on individual actors (B)</p> Signup and view all the answers

Which management theory emphasizes minimizing costs in transactions through big data?

<p>Transaction Cost Theory (B)</p> Signup and view all the answers

What is a primary benefit of the Consortium mode in blockchain governance?

<p>Consensus-based decision-making across organizations (B)</p> Signup and view all the answers

What distinguishes descriptive analytics from prescriptive analytics?

<p>Recommending actions vs. identifying patterns (C)</p> Signup and view all the answers

Flashcards

Immutability

A core property of blockchain technology that ensures data cannot be modified once it is recorded.

Chief vs. Custodian

A key difference between blockchain governance modes that contrasts centralized control within an organization with collaborative governance across multiple organizations.

Adjustment stage

The stage in blockchain governance where governance mechanisms are adjusted to adapt to network growth and changing needs.

Loosening strategy

A strategy in blockchain governance that aims to decentralize control by distributing decision-making power among network participants.

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Consortium

A blockchain governance mode best suited for situations requiring collaborative decision-making across multiple organizations.

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3 Vs of Big Data

The three defining characteristics of big data: Volume (large amounts), Velocity (fast generation), and Variety (different types).

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Privacy dilemma

The ethical dilemma in big data management that involves balancing the collection and use of data with individual privacy concerns.

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Descriptive analytics

A type of analytics that focuses on identifying trends and patterns in historical data to understand past events and situations.

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Predictive analytics for decision-making

The stage in decision-making that leverages predictive analytics to anticipate future outcomes and explore potential scenarios.

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Resource-Based View (RBV)

A framework for understanding competitive advantage that emphasizes the importance of resources that are valuable, rare, inimitable, and non-substitutable (VRIN).

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Big Data in the Knowledge-Based View (KBV)

The role of big data within the knowledge-based view, where high-quality data is used to support informed decision-making.

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Alienating participants in the Custodian mode

A drawback of the Custodian mode in blockchain governance that involves the potential risk of alienating or excluding key participants from decision-making.

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Tightening strategies - faster implementation

A benefit of "tightening" strategies in blockchain governance that results in faster implementation and decision-making due to more centralized control.

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Bias in big data

A barrier to big data management that refers to the challenge of ensuring data accuracy and avoiding biases that could lead to unfair or misleading insights.

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Penguin effect

The "penguin effect" describes the risk of being locked into a non-performing platform due to investment and lack of switching options.

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Clan mode of blockchain governance

A mode of blockchain governance where shared control is prioritized within a single organization, fostering internal collaboration.

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Trustless trust

The concept of building trust within a blockchain network without relying on individual actors or institutions, achieved through cryptography and consensus mechanisms.

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Transaction Cost Theory

A management theory that focuses on minimizing transaction costs, often using big data to analyze market trends and identify cost-effective solutions.

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Benefit of Consortium mode: Consensus

The primary benefit of the Consortium mode in blockchain governance, which is its ability to facilitate consensus-based decision-making across multiple organizations.

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Descriptive vs. Prescriptive analytics

The key difference between descriptive analytics and prescriptive analytics: Descriptive analytics analyzes past data, while prescriptive analytics recommends actions based on data analysis.

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Study Notes

Blockchain Technology Multiple Choice Questions

  • Core Property of Blockchain: Immutability
  • Blockchain Governance Modes: Chief vs. Custodian, centralized control vs. decentralized control, internal coordination vs. inter-organizational coordination, algorithmic trust vs. actor-based trust
  • Blockchain Governance Adjustment Stage: Adapting governance mechanisms to network growth
  • Blockchain Loosening Strategy: Decentralizing control among network participants
  • Blockchain Governance Mode for Cross-Organizational Collaboration: Consortium
  • Big Data 3 Vs: Velocity, Volume, Variety
  • Big Data Privacy Dilemma: Balancing privacy with data security
  • Analytics for Historical Data Trends: Descriptive analytics
  • Decision-Making Stage Aligned with Predictive Analytics: Identifying alternative actions
  • Resource-Based View (RBV) of Competitive Advantage: Emphasizes valuable, rare, inimitable, and non-substitutable (VRIN) resources
  • Knowledge-Based View (KBV) and Big Data: Supporting decision-making with high-quality data
  • Drawback of Custodian Mode in Blockchain Governance: Risk of alienating critical participants
  • Benefit of Tightening Strategies in Blockchain Governance: Higher network trust
  • Big Data Management Implication Not Listed: Transparency
  • Penguin Effect in Platform Adoption: The risk of being locked into a non-performing platform
  • Blockchain Governance Mode Prioritizing Shared Control: Clan
  • Trustless Trust in Blockchain: Building trust without relying on individual actors
  • Management Theory Minimizing Transaction Costs: Transaction Cost Theory
  • Consortium Governance Benefit: Consensus-based decision-making across organizations
  • Descriptive vs. Prescriptive Analytics: Prescriptive analytics recommends actions, while descriptive analytics identifies patterns

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Test your knowledge of blockchain technology and its governance models, as well as the relationship with big data analytics. This quiz covers key concepts such as immutability, decentralization, and the privacy dilemma in data management. Perfect for those looking to enhance their understanding of modern digital frameworks.

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