Business Intelligence and Big Data (Week 8) Flashcards
What is Business Intelligence (BI)?
Tools and processes for analysing external and internal data and decision-making
Examples of BI
–> Data Warehousing
–> Dashboards
–> OLAP (Online Analytical Processing)
–> Data mining analytics
Availability of data
Data can be sourced from:
–> social media
–> ‘open data’ e.g. google maps
–> ‘smart’ devices connected to the internet
What drives BI?
–> Implementing performance management systems
–> Adhering to new regulations
–> Prioritizing Customer Relationship Management (CRM) and personalised marketing
–> Adapting to market trends like globalization and mergers
–> Embracing digital business, marketing, and social media
–> Fostering a data-driven organizational culture focused on analytics
What is Corporate Performance Management (CPM)?
Performance management that aids strategic decisions. Also includes processes and tech for measuring and monitoring performance
What is Customer Relations Management (CRM)?
Systems that manage customer interactions and maximise the customer lifetime value for the firm
Analytical CRM
Analysis of customer data to provide insights or models to optimise aspects of our customer relationships
e.g. which customer segment to target for retention campaign
Operational CRM
Systems supporting customer-facing processes
e.g. call-centres and customer service support
What is Regulatory Compliance?
Rules that firms have to abide to. Digital tech allows regulatory bodies to monitor and manage more efficiently
What is Data Warehousing?
A database of copied transactions that is to be then analysed and aid decision making
Subject-Orientated Data Warehousing
Organised around the major subjects of an enterprise (e.g. customers, products, and sales) rather than the major application areas (e.g. customer invoicing, stock control, and order processing)
Integrated Data Warehousing
Combines data from different sources to keep a consistent and unified perspective for analysis. (Centralised and cross-functional)
Time-Variant Data Warehousing
Data that is accompanied with time to help provide historic accuracy
Non-Volatile Data Warehousing
New data is always added as a supplement to the data warehouse, rather than as a replacement
What is Extract, Transformation, Load (ETL)?
Tools that set up and configure an automated system that regularly updates the data warehouse
E (extract): data from source systems
T (Transform): data
L (Load): transformed data into the data warehouse