TDWI Testing Sprint 152 Assessment

1. Which of the following is NOT a benefit of the Data Fabric Architecture?

• Simplifies the overall data management processes 

• Promotes automation and streamlining of processes 

• Increases complexity by adding multiple data access points 

• Identifies data redundancies and improper usage of data

What is the primary responsibility of a Domain Data Product Owner in Data Product Development?

• To decentralize data management and increase the number of data teams.

• To ensure that the data is delivered as a product with high quality, reduced lead time to consumption, and user satisfaction.

• To solely focus on the technical development of data storage systems.

• To increase the difficulty of finding and trusting quality data in analytical environments.

What is a defining characteristic of the Data Mesh concept in the design of an organization's analytical environment?

• Centralization of all analytical designs within IT departments 

• Mandatory adherence to enterprise standards by IT only 

• Peer-to-peer data collaboration and decentralized analytical designs 

• Elimination of self-service data infrastructure

Which of the following are cons of the traditional Enterprise Data Warehouse (EDW)? (Select all that apply)

• Provides integrated and clean data for decision-making

• Enables real-time analysis of real-time data

• IT resources can become a bottleneck for adding new data

• Business users often resort to their own solutions like data marts and spreadsheets

• Difficult to support the real-time analysis of real-time data

What are the key factors of Cloud Data Warehouse Platform？

• Serialization

• Query Engine Processing

• Data Organization

• Concurrency & Workload management

When building a cloud data warehouse platform, Benchmarking can help control the production risk of the project.

• False

• True

How does Cloud Data Warehouses differ from traditional MPP Warehouses?

• Separation of compute and storage

• Different types of storage working in concert

• Allocation of compute resource to data slices can be very dynamic.

• Performance gain depends on how data is distributed to the data slices and on the particular query

What can we do to sell $x*1.2 next quarter?" Which categories does this question fall under?

• Descriptive 

• Diagnostic 

• Predictive 

• Prescriptive 

If we want to identify data with high potential business relevance that could drive more economic benefit, what measures of information should we take into account?

• Intrinsic Value (IVI) and Economic Value (EVI) 

• Business Value (BVI) and Market Value (MVI) 

• Performance value (PVI) and Cost Value (CVI) 

• Economic Value (EVI) and Business Value (BVI) 

Organization take a similar journey or maturation paths for data sharing and commercialization. Please choose the correct answer.

• True 

• False