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Effective Data Warehouse Testing Strategy

Preparing a data warehouse testing strategy can ensure the successful development and completion of end-to-end testing of any data warehouse, data mart, or analytical environment. Organizations need to learn how to build an end-to-end data warehouse testing strategy. This is

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Data Services as Part of Enterprise Architecture

Data services support the emergence of data offices and data-centric architectures to allow organizations to develop opportunities for improved data management and usage Data Service is a part of a data-centric architecture, and the basis of an enterprise data management

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Introduction to Data Warehouse Testing

Data warehouse and data integration testing should focus on ETL processes, BI engines, and applications that rely on data from the data warehouse and data marts. There is little that casts doubt on a data warehouse and BI project more quickly than incorrectly reported data. 

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Data Office as Part of Enterprise Architecture

A Data Office has become a reality as part of many organizations’ enterprise architecture frameworks.  A data office can support moving the organization toward a data-centric view for enterprise services and solutions.. Introduction Data Office, data service, data-centric architecture, data

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Agile Program Framework for Data and Analytics

It is important to connect program-level agile frameworks with data and analytics delivery and the variety of application programs that will benefit from agile, flexible development As many organizations move beyond agile for individual projects, they make a transition to

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Scope Creep Challenge Stakeholders Want More

The Business Analyst is confronted with the stakeholder’s desire to modify features, functions and requirements “just because” resulting in scope creep.  Why are the stakeholders asking for changes and what can a Business Analyst do about it? Introduction Project scope defines

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The Power of Mentorship for Data Management Professionals

Data scientists and other data management professionals need guidance from mentors who have a combination of education, practical experience, and soft skills to support successful careers Introduction The data management profession has matured and become more holistic, and intertwined into

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Cyber-bullying and Online Harassment

The pervasive and anonymous use of social media has increased the rate and frequency of online harassment and cyber-bullying, endangering the data, safety, reputation, and even lives of many people Introduction It is no secret that people are bullied, harassed,

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The Value of Context to Textual Data Analysis

Context is essential to the meaning of any text. The value of context in textual data analysis cannot be overlooked. We take context for granted. Context is free and natural and just comes with data. Right? When we look into

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