Podcast
Questions and Answers
What is a key component of BI?
What is a key component of BI?
- Project management
- Stakeholder management
- Data governance
- Data sources and integration (correct)
What are the four key elements of the BI ecosystem?
What are the four key elements of the BI ecosystem?
- Data, systems, networks, and applications
- Data, people, processes, and technologies (correct)
- Hardware, software, networks, and databases
- Infrastructure, applications, systems, and services
What is a category of BI tools based on their capabilities?
What is a category of BI tools based on their capabilities?
- Cloud-based-SaaS BI software
- Unified modeling language (UML)
- Data warehousing tools
- All of the above (correct)
What is the first step in the requirement-gathering process?
What is the first step in the requirement-gathering process?
What is the purpose of classifying data in the four-step process to prevent data privacy and security issues?
What is the purpose of classifying data in the four-step process to prevent data privacy and security issues?
What is the last step in the requirement-gathering process?
What is the last step in the requirement-gathering process?
What is a technique used to prevent data privacy and security issues?
What is a technique used to prevent data privacy and security issues?
What is the purpose of determining the data source in the four-step process to prevent data privacy and security issues?
What is the purpose of determining the data source in the four-step process to prevent data privacy and security issues?
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Study Notes
Business Intelligence Components
- Data sources and integration
- Warehousing
- Analytics tools
- Reporting and visual tools
- OLAP (Online Analytical Processing)
- CPM (Corporate Performance Management)
- Real-time BI
BI Ecosystem
- Four key elements: Data, people, processes, and technologies
- All four elements should be considered when creating a business intelligence strategy
BI Tool Categories
- Unified modeling language (UML)
- Extract, transform, load (ETL) tools
- Data warehousing tools
- Data preparation and cleaning tools
- Visualization and dashboarding tools
- Reporting and querying tools
- Mobile BI software tools
- Cloud-based-SaaS BI software
- Spreadsheets
Requirement-Gathering Process
- Identify internal and external stakeholders
- Identify objectives and KPIs, and build a roadmap
- Meet stakeholders to understand requirements (functional and non-functional)
- List assumptions, risks, and deliverables for the BI project
- Obtain sign-off from stakeholders
Data Privacy and Security
- Four-step process to prevent data privacy and security issues
- Identify and classify data
- Determine the data source and where the data gets used
- Understand who uses the data
- Apply data privacy and security techniques (encryption, authentication, authorization, and anonymization)
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