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Testing of Business Intelligence (BI) Applications

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  Business intelligence (BI)  Is a process of gathering, analyzing, and transforming raw data into accurate, efficient, and meaningful information which can be used to make wise business decisions and refine business strategy. As part of the BI process, organizations collect data from internal IT systems and external sources, prepare it for analysis, run queries against the data and create data visualizations, BI dashboards and reports to make the analytics results available to business users for operational decision-making and strategic planning.  Business Intelligence Testing (BI Testing)  initiatives help companies gain deeper and better insights so they can manage or make decisions based on hard facts or data. What is Business Intelligence Testing: Business Intelligence testing helps the business users to validate and verify the accuracy of these BI Reports and Dashboards and ensures data credibility and accuracy of insights derived from the BI process. Rep...

Business Intelligence (BI) Data Pipeline

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  Business Intelligence Data Pipeline We must ensure the reports are delivered correctly. But Business Intelligence report is just the final output of a very long data pipeline. So, if the report is wrong, it is not necessary that the defect is in the report; the root cause of the defect might be somewhere along with the breadth of the data pipeline.    The Business Intelligence Data Pipeline can be divided into two distinct stages:   Part A: Data Processing & Storage a.  Source data b. ETL c. Database/Data warehouse   Part B: BI Testing a.  Data Layer b. Reports c. Dashboards        BI System Testing process has 3 stages: Data Layer:  Data Layer or Metadata Layer is about data. It describes where data is being used and stored, the source of data, and how one piece of data relates to information. It includes description of data structure (schema, dimensions and hierarchies) and definitions of conform...

Top 5 Business Intelligence (BI) Tools

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  Business Intelligence (BI) Tools We discuss the top 5 BI tools available in the market today. BI tools are software types used to create functional business statistics, generate interactive reports, simplify decision-making processes, and collect, process, analyze, and visualize large amounts of old, current, and future data. These tools include key features such as data visualization, visual analytics, interactive dashboards, and KPI scorecards. In addition, they enable users to use automated reporting and predictive analytics features based on self-service.  Business Intelligence (BI) Tools Tableau:  Tableau is a powerful and fastest growing data visualization tool used in the Business Intelligence Industry. Power BI:  Power BI is a new cloud-based Business Intelligence service provided by Microsoft and derived from its years of experience in relational databases like Access, SQL server etc. It is a business intelligence platform that allows ...

What are the Business Intelligence (BI) Techniques?

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  Business Intelligence (BI) Techniques Here we will discuss the different techniques we use in Business Intelligence process.  Business Intelligence Techniques 1.   Analytics Analytics is a business intelligence technique that involves the study of available data to extract meaningful insights and trends. This is a popular BI technique since it lets businesses deeply understand the data they have and drive ultimate value with data-driven decisions. 2.   Predictive Modeling Predictive modeling is a BI technique that utilizes statistical techniques to create models that could be used in forecasting probabilities and trends. With predictive modeling, it is possible to predict the value for a particular data item as well as the attributes using multiple statistical models. 3. OLAP (Online Analytical Processing) Online analytical processing  is a technique for solving analytical problems with different dimensions. The most important value in OLAP is...

How the Business Intelligence Process Works?

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  How the Business Intelligence (BI) Process Works? Here we will discuss how the business intelligence process works. Businesses and organizations have questions and goals. To answer these questions and track performance against these goals, they collect and analyze the necessary data and determine what steps need to be taken to reach their goal. On the technical side, raw data is collected from the operation of the business. Data is processed and stored in warehouses. Once it is stored, users can start the analysis process and access the data to answer business questions. 2.       Data sets are analyzed to analytics data for analysis. 3.       BI Analytics and other analytics professionals and business users ask analytical questions against data. 4.       Inquiry results are built into data visualizations, dashboards, reports and online portals.  5.    ...

Introduction to Business Intelligence (BI) & Analytics

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Introduction to Business Intelligence & Analytics Business Intelligence (BI) is the process of collecting, analyzing, and translating raw data into accurate, efficient, and meaningful information that can be used to make intelligent business decisions and business strategy. As part of the BI process, organizations collect data from internal IT systems and external sources, prepare for analysis, create queries against data, create data visualizations, and make BI dashboards, reports, and action plans available to business users. BI is a technology-driven process for analyzing data and delivering actionable information that helps executives, managers and workers make informed business decisions. Business intelligence comprises the strategies and technologies used by enterprises for the data analysis of business information. BI technologies provide historical, current, and predictive views of business operations. As part of the BI process, organizations collect data from internal IT s...