SAP Academic Conference Americas 2013 Analytics: From Big Data to Insight Bjarne Berg, Lenoir-Rhyne University Adrian Gardiner, Georgia Southern University February 2013 Influence Next-Gen Leaders Agenda A Tipping Point? The rise of big data and nearly infinite computing power Implications for Business Education Why educators need to get on board SAP and Analytics Outlining SAP’s analytic software stack Teaching Using SAP HANA SAP HANA will be a ‘game changer’ for business computing SAP University Alliances’ curriculum in SAP HANA Teaching Analytics SAP University Alliances’ curriculum in: SAP NetWeaver Business Warehouse, SAP Crystal Reports, SAP Crystal Dashboard Design, & SAP BusinessObjects 4.0 © 2013 SAP AG. All rights reserved. 2 Innovation Starts Here SAP HANA Powers Innovation Across SAP’s Solutions Applications Analytics Mobile Database & Technology Cloud Powered by SAP HANA SAP University Alliances provides curriculum aligned with SAP’s Innovation Platform…including Analytics, Mobile, and SAP HANA…so students are prepared with skills needed by industry. © 2013 SAP AG. All rights reserved. 3 A Tipping Point? The rise of big data and nearly infinite computing power A Tipping Point? 2012: a tipping point in business technology? Gartner: “Nearly there or have now arrived” Analytic insight and computing power are nearly infinite and cost-effectively scalable. Big data and global scale computing at small prices. Gartner's 2012 Hype Cycle for Emerging Technologies Applications powered by SAP HANA Recent SAP HANA benchmark: 100 billion records analyzed in 300ms. SAP Business Suite powered by SAP HANA. © 2013 SAP AG. All rights reserved. 5 Google Trends Key term: Big Data Key term: Analytics © 2013 SAP AG. All rights reserved. 6 Big Data October 2012 The amount of business data is increasing exponentially. We are entering the age of ‘big data.’ It has been estimated that 90% of all data is less than two years old. IBM 2012: Bringing Big Data to the Enterprise Some foresee a ‘revolution’ in management. Harvard Business Review, Oct. 2012: ‘Big Data: The Management Revolution’ Micro-case: Social media Klout publishes measures of online influence. Analyzes 1 - 12 billion data points daily. © 2013 SAP AG. All rights reserved. 7 Analytics Discovery and communication of meaningful patterns in data. Applied to business data, to describe, predict, and improve business performance. Analytic applications often favor data visualization to communicate insight. Intelligent data Behavioral data, sensor data, transactional data, market research, … Questions (e.g., marketing): Who are my core customers? What drives their behavior? Can I predict change? Can I segment? What has led up to this point? © 2013 SAP AG. All rights reserved. 8 What is Holding us Back? Disk speed is growing slower than all other hardware components, while the need for speed is increasing © 2013 SAP AG. All rights reserved. 9 Implications for Business Education Why educators need to get on board Implications for Business Education “The United States alone could, by 2018, face a shortage of 140,000 to 190,000 people with deep analytical skills as well as 1.5 million managers and analysts with the know-how to use the analysis of big data to make effective decisions.” McKinsey & Co., 2011 “If you are looking for a career where your services will be in high demand, you should find something where you provide a scarce, complementary service to something that is getting ubiquitous and cheap. So what’s getting ubiquitous and cheap? Data. And what is complementary to data? Analysis. So my recommendation is to take lots of courses about how to manipulate and analyze data: databases, machine learning, econometrics, statistics, visualization, and so on.” Hal Varian, Chief Economist at Google and emeritus professor at the University of California, Berkeley © 2013 SAP AG. All rights reserved. 11 Implications for Business Education Departments are changing their names e.g. University of Sydney’s Dept. of Business Analytics (formerly: Operations Management and Econometrics). Innovative degree programs are being launched e.g., MS in Predictive Analytics (Northwestern University); MS in Analytics (NCSU) “Now nobody has a data-science department; in 30 years every school on the planet will have one.” • Pat Gelsinger, CEO, EMC Corp., 2012 Something big indeed is going on! © 2013 SAP AG. All rights reserved. 12 SAP and Analytics Outlining SAP’s analytic software stack SAP Analytics Software Stack simplified © 2013 SAP AG. All rights reserved. 14 SAP Analytics Software Stack Data Foundation Layer Data provisioning Information Access Layer Supporting end-user analysis, modeling and decision making Tools for generating & communicating insight © 2013 SAP AG. All rights reserved. 15 Teaching Using SAP HANA SAP HANA will be a ‘game changer’ for business computing SAP University Alliances’ curriculum in SAP HANA Teaching Using SAP HANA We are in ramp-up mode of the SAP HANA curriculum, and had a workshop with 20 professors this fall as part of the first course offerings. Today, we have material available for exercises involving data loading, table creation, building views and reporting in SAP HANA. These are step-by-step instructions that students can complete in a guided manner. Professors can quickly learn the material by doing the exercises themselves, or by attending the SAP HANA workshop tomorrow © 2013 SAP AG. All rights reserved. 17 Teaching Focus for SAP HANA SAP HANA can be taught from many perspectives: Analytics (Business Intelligence) Predictive modeling, data mining, data visualization, reporting, analysis, enterprise performance management, scorecarding, benchmarking, dashboards etc. Data Warehousing Dimensional modeling, ETL, data cleansing, data architecture, administration. Technical and Database design May include as part of a database class to learn how to model and organize data inmemory (row and column stores), creating indexes, views and loading data. Or simply as a part of a business, CS or IS course. Professors and students are encouraged to explore learning resources at saphana.com © 2013 SAP AG. All rights reserved. 18 SAPHANA.com Also: • • • http://www.saphana.com/community/resources/hana-academy Use Cases Test Drive/Demos More on HANA’s architecture Quick Demo of a SAP University Alliances’ SAP HANA Exercise for Students In this short 4 min. demonstration, we show how a student can complete one of the SAP HANA exercises © 2013 SAP AG. All rights reserved. 20 Demo of Analytics on SAP HANA – 780 million rows In this short 5 min. demonstration, we show 3 dashboard examples running on SAP HANA © 2013 SAP AG. All rights reserved. 21 HANA Textbook Resources In Memory Data Management: Technology and Applications – Hasso Plattner SAP HANA Essentials – Jeffrey Word SAP HANA: An Introduction - Bjarne Berg & Penny Silvia For desk copies: SAP Press – Jon Kent (jon.kent@sap-press.com) Teaching Analytics SAP University Alliances’ curriculum in: SAP NetWeaver Business Warehouse, SAP Crystal Reports, SAP Crystal Dashboard Design, & SAP BusinessObjects 4.0 Teaching Data Foundation with SAP BW © 2013 SAP AG. All rights reserved. 24 Teaching Data Foundation with SAP BW © 2013 SAP AG. All rights reserved. 25 The Value of Learning SAP NetWeaver Business Warehouse Curriculum promotes understanding of: System aspects of data foundation • Architecture: data flow into, within, and out of the data warehouse; ETL The need for data warehousing: • Vis-à-vis SAP ERP’s reporting capabilities Data for decision making usually comes from many sources Importance of data quality & data transformation Data modeling OLAP Role of metadata Query design: BEx Query Designer © 2013 SAP AG. All rights reserved. 26 Teaching Experiences: SAP NetWeaver Business Warehouse SAP University Alliances’ curriculum is mature SAP NetWeaver Business Warehouse can be technical Ideally attend summer workshop Target group: more technical students – e.g., IS, CS Students ideally have completed a course in SAP ERP Tight integration of data/metadata between SAP ERP and SAP BW Database knowledge not absolutely necessary But may wish to spend time on understanding OLAP concepts – star schema Never actually see database (BW provides a layer of abstraction over database technology) SAP NetWeaver Business Warehouse has data mining functionality See ‘Analytics Applications and Global Bike, Inc.’ workshop Predictive Analysis may be coming shortly © 2013 SAP AG. All rights reserved. 27 Teaching the Information Access Layer © 2013 SAP AG. All rights reserved. 28 Information Access © 2013 SAP AG. All rights reserved. 29 Different Tools for Different User Groups Professionally Informed Information Consumers Target group Executives & Managers Crystal Reports Business Analysts Technically Capable Limited Interactive Experience, Responsiveness Guided Source: Kramer, R. (2011). SAP Business Intelligence. © 2013 SAP AG. All rights reserved. 30 SAP Crystal Reports Sophisticated report formatting Pixel perfect reports Templates and wizards speed up report creation Secure, large scale distribution of reports Connectivity to any data source Teaching: Enterprise reporting Understanding links to data foundation Encourages power-user DIY approach © 2013 SAP AG. All rights reserved. 31 Different Tools for Different User Groups Professionally Informed Information Consumers Target group Executives & Managers Crystal Reports Dashboards & Visual Intelligence Business Analysts Technically Capable Limited Interactive Experience, Responsiveness Guided Source: Kramer, R. (2011). SAP Business Intelligence. © 2013 SAP AG. All rights reserved. 32 SAP Crystal Dashboard Design Personalised Flash-based dashboards Pre-built components, skins, maps, charts, gauges, and selectors Empower business users with interactive information Teaching: Eye-candy for students: leads to broader discussion of visualization Monitor KPIs, metrics & exceptions Powerful “what if” analysis Ability to drill down Understanding linkage to data foundation © 2013 SAP AG. All rights reserved. 33 Different Tools for Different User Groups Professionally Informed Information Consumers Target group Executives & Managers Crystal Reports Dashboards & Visual Intelligence Web Intelligence Business Analysts Technically Capable Limited Interactive Experience, Responsiveness Guided Source: Kramer, R. (2011). SAP Business Intelligence. © 2013 SAP AG. All rights reserved. 34 SAP BusinessObjects Web Intelligence Self service analysis and reporting Flexible formatted reports with built-in analysis features Aimed at business users Report designers with limited technical expertise Interactive report creation Connectivity to any data source Universe design Teaching: Answering ad-hoc questions Role of semantic universes © 2013 SAP AG. All rights reserved. 35 Different Tools for Different User Groups Professionally Informed Information Consumers Target group Executives & Managers Crystal Reports Dashboards & Visual Intelligence Web Intelligence Analysis (BEx) Business Analysts Technically Capable Limited Interactive Experience, Responsiveness Guided Source: Kramer, R. (2011). SAP Business Intelligence. © 2013 SAP AG. All rights reserved. 36 Analysis - OLAP/Office (Excel, Powerpoint and Web) Explore multi-dimensional data sets & drill down into details Comprehensive range of business and time calculations Visualization, exception highlighting Teaching: Heavily integrated with SAP BW & Query Designer (teach together) Replacing older BEx © 2013 SAP AG. All rights reserved. 37 Different Tools for Different User Groups Professionally Informed Information Consumers Target group Executives & Managers Crystal Reports Dashboards & Visual Intelligence Explorer Web Intelligence Analysis (BEx) Business Analysts Technically Capable Limited Interactive Experience, Responsiveness Guided Source: Kramer, R. (2011). SAP Business Intelligence. © 2013 SAP AG. All rights reserved. 38 SAP BusinessObjects Explorer Search and navigation tool for casual users to access business data About quickly finding an answer to a pressing question, rather than generating intricate multi-dimensional charts Search, explore and visualise large data volumes via BWA / SAP HANA Guided analysis and smart visualisations Limited training required US Government is using to improve transparency • e.g., Recovery.gov Teaching: Dimensionality Links to data foundation © 2013 SAP AG. All rights reserved. 39 Different Tools for Different User Groups Opinion of the authors Pick one or two tools to teach first. Keep it simple © 2013 SAP AG. All rights reserved. 40 SAP HANA – What does it look like? The SAP HANA system is hosted and your University does not need to maintain HANA hardware. © 2013 SAP AG. All rights reserved. 41 Thank You! Contact information: Bjarne Berg Associate Professor, Computer Science bergb@lr.edu 828-328-7258 Adrian Gardiner Associate Professor, Information Systems agardine@georgiasouthern.edu 912-4787479