Data Warehousing Requirements Questions
List of interview questions to define the user requirements for the new EDW
What data will go in the warehouse?
How will they use that data?
What Type of Data is needed?:
What information is important to access?
Sources of Data: What data is needed from excel format, etc.
What type of reporting is needed?
What is the method of accessibility?
Technical Questions:
What questions/problems you would like to be answered by mining in EDW?
How many years of information would you like to store?
How often the data should be refreshed in the EDW? How often to load data, weekly, monthly?
What kind of reports you would like to see? What kind of information is needed? i.e. HR data- turnover from start date to end date.
What format you would like to see your reports? Pie chart, bar chart, etc.
About Joy Matthews
Joy E. Matthews is the cofounder and Vice President of Training and Consulting Services for Pierson Requirements Group, Inc., (www.piersonrequirementsgroup.com), founded in 1990. She is an Information Systems Specialist with expertise in implementing Iterative Development and Joint Application Development using many development tools. She is accomplished in business modeling and facilitation techniques. She has participated in all phases of Information Engineering systems development and Total Quality Management projects. She has successfully completed Business Process Re-engineering, Information Strategy Planning, Business Area Analysis, Functional Area Analysis and Business System Design projects for a number of organizations and is a certified facilitator.
Joy trains the latest in UML and the use case methodology using JAD. She is an expert in JAD and UML best practices and industry standards. She is the co-author of Pierson’s repeatable development Methodology for Multi-Tier Architecture projects using Object-Oriented methods and JAD. Joy is the author of the JAD Facilitation and Requirements Gathering Seminar: A Process for Implementing Object-Oriented Projects. She is accomplished in Object-Oriented Requirements Analysis, Analysis and Detailed Design. She has facilitated and managed projects for all phases of the system development life cycle.
Joy is the author of the following seminars: Requirements Gathering & Writing Seminar using Data Techniques, JAD, UML and Use Cases, Business Analysis Seminar, Requirements Gathering & Writing Seminar using JAD, Use Cases and UML, User Acceptance Testing Seminar, Requirements & Specifications Seminar, Facilitated Session Leader Seminar, Learning Use Cases and UML Seminar and Writing Requirements That Work Seminar. Joy can be reached at jmatthews@piersonrequirementsgroup.com
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