CIS

Which of the following are included in the triple constraint? (Check All That Apply)

The tangible benefits include increased decision making, community service, goodwill, and morale.

What represents key dates when a certain group of activities must be performed?

Project Milestones. Project milestone represents key dates when a certain group of activities must be performed.

Which data types are typically found in the finance department?

The finance department includes investment data, monetary data, and reporting data.

Businesses collect a tremendous amount of __________ data as part of their routine operations.

transactional Businesses collect a tremendous amount of transactional data as part of their routine operations.

What is a data artist?

A business analytics specialist who uses visual tools to help people understand complex data. A data artist is a business analytics specialist who uses visual tools to help people understand complex data.

What maintains data about various types of objects, events, people, and places?

A database maintains data about various types of objects, events, people, and places.

An organization must identify what it wants to do and how it is going to do it. What does the "how" part of this question focus on?

Analysis of Project Risks. The ?how? part focuses on analysis of project risks.

What are software suites that automate systems analysis, design, and development?

Computer-Aided Software Engineering (Case) Tools. Computer-aided software engineering (CASE) tools are software suites that automate systems analysis, design, and development.

Which of the following implies that aggregate or summary data is in agreement with detailed data?

Consistency. Consistency implies that aggregate or summary data is in agreement with detailed data.

What determines the accuracy and completeness of organizational data?

Data quality audit.

Which of the following stores data about a person, place, thing, transaction, or event, and is usually referred to as a table?

Entity. An entity stores data about a person, place, thing, transaction, or event, and is usually referred to as a table.

Complete data asks if there is an incorrect value in the data.

F. Accurate data asks if there is an incorrect value in the data.

Knowledge facilitators reside within the minds of members, customers, and colleagues and include physical structures and recorded media.

F. Knowledge assets reside within the minds of members, customers, and colleagues and include physical structures and recorded media.

Scripting languages group data and corresponding processes into objects.

F. Object-oriented languages group data and corresponding processes into objects.

Organizational data includes simple structured data elements in a database.

F. Organizational data includes far more than simple structured data elements in a database; the set of data also includes unstructured data such as voice mail, customer phone calls, text messages, video clips, along with numerous new forms of data, such as tweets from Twitter.

Proof-of-stake is a requirement to define an expensive computer calculation, also called mining, that needs to be performed in order to create a new group of trustless transactions (blocks) on the distributed ledger or blockchain.

F. Proof-of-work is a requirement to define an expensive computer calculation, also called mining, that needs to be performed in order to create a new group of trustless transactions (blocks) on the distributed ledger or blockchain.

Predictive analytics is a world where interconnected, Internet-enabled devices or "things" can collect and share data without human intervention.

F. The Internet of Things (IoT) is a world where interconnected, Internet-enabled devices or ?things? can collect and share data without human intervention.

Which gate questions answered in this phase address ownership of the system and training of key personnel?

Gate four: Primary questions answered in this phase address ownership of the system and training of key personnel.

What are the three primary components in a blockchain?

Hash, data, and previous hash are the blocks in a blockchain.

What is the ability of a blockchain ledger to remain a permanent, indelible, and unalterable history of transactions?

Immutability is the ability for a blockchain ledger to remain a permanent, indelible, and unalterable history of transactions.

Which of the following is true regarding the elimination of redundant data?

Improves data quality. Eliminating redundant data improves the quality of the data, uses less hard disk space, and makes performing updates easier.

What are infographics?

Infographics present the results of data analysis, displaying the patterns, relationships, and trends in a graphical format.

What are the rules that help ensure the quality of data?

Integrity constraints.

How does a company operate if it wants to be successful in the information age?

Interdependently between departments. For companies to operate as a whole and be successful in our current business environment today, they must operate interdependently between departments.

What is process modeling?

Involves graphically representing the processes that capture, manipulate, store, and distribute information between a system and its environment. Process modeling involves graphically representing the processes that capture, manipulate, store, and distribute information between a system and its environment.

Which of the following would not be considered part of the complete characteristic of high-quality data?

Is each transaction represented only once in the data? All of the following questions can be asked for the characteristic completeness within the common characteristics of high-quality data: 1) Is a value missing from the personal data? 2) Is the address incomplete? 3) Is the area code missing for the phone data?

Which of the following represent the different types of outsourcing? (Check All That Apply)

Offshore, Nearshore, and Onshore are the three types of outsourcing.

What is intended for human reading and not machine reading?

Pseudocode. Pseudocode is intended for human reading and not machine reading.

Which methodology provides a framework for breaking down the development of software into four gates?

RUP.

Which methodology ends each day or begins with a stand-up meeting to monitor and control the development effort?

Scrum. SCRUM methodology ends each day or begins with a stand-up meeting to monitor and control the development effort.

Relational database models store data in the form of logically related two-dimensional tables.

T

Business critical integrity constraints enforce business rules vital to an organization's success and often require more insight and knowledge than relational integrity constraints.

T.

Metadata provides details about data. For example, metadata for an image could include its size, resolution, and date created.

T.

Order date, amount sold, and customer number are all forms of data.

T.

A data mart contains a subset of data warehouse data.

T. A data mart contains a subset of data warehouse data.

An agile methodology aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process using the bare minimum requirements.

T. An agile methodology aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process using the bare minimum requirements.

Internal reports present data that is distributed inside the organization and is intended for employees within an organization. Internal reports typically support day-to-day operations monitoring that supports managerial decision making.

T. Internal reports present data that is distributed inside the organization and is intended for employees within an organization. Internal reports typically support day-to-day operations monitoring that supports managerial decision making.

The banking industry uses business intelligence to understand customer credit card usage and nonpayment rates.

T. The banking industry uses business intelligence to understand customer credit card usage and nonpayment rates.

What is a meeting in which an independent team of experts provides an in-depth analysis of project results to ensure that team members did the work accurately, completely, and to the right quality standard?

Technical Review. A technical review is a meeting in which an independent team of experts provides an in-depth analysis of project results to ensure that team members did the work accurately, completely, and to the right quality standard.

Which phase brings all the project pieces together into a special testing environment to eliminate errors and bugs, and verify that the system meets all the business requirements defined in the analysis phase?

Testing Phase. The testing phase brings all the project pieces together into a special testing environment to eliminate errors and bugs, and verify that the system meets all the business requirements defined in the analysis phase.