Event : Seminar on Business Intelligence Trends Topic :Big data Date : Friday, July 20, 2012 at 10:30am Location : Technopark Join GTech Technology Focus Group and keep updated with its activities. https://www.facebook.com/groups/270293529751354/

1. Emerging trends in BI - Big Data
Jul. 2012 - Girish Viswanathan
The contents of this document are proprietary and confidential to Infosys Technologies Limited and may not be disclosed in whole or in part
at any time, to any third party without the prior written consent of Infosys Technologies Limited.
© 2011 Infosys Technologies Limited. All rights reserved. Copyright in the whole and any part of this document belongs to Infosys
Technologies Limited. This work may not be used, sold, transferred, adapted, abridged, copied or reproduced in whole or in part, in any
manner or form, or in any media, without the prior written consent of Infosys Technologies Limited.
Information in this document is updated as of Feb 20, 2010

2. Table of Contents
1. What is Big Data
2. How Big data helps
3. Capturing its value
4. Challenges

3. What is Big Data
Click
stream data
Transaction
Sensor data
Big Data data
Volume +
Velocity+
Variety=
Value
Location Social
geo data Media data

4. How Big data helps
Faster Business Decisions
Aggregated Intelligence
Forecasting
Real Time
Innovative Business
Analytics Value
Storage
Growth of Information Assets

5. Big data—capturing its value
Source - Mckinsey

6. Challenges
Big Learning Curve – Paradigm Shift
Technology Stack is young
Protecting Privacy
Addressing increasing real time needs with increasing data volumes and variety
Leveraging cloud computing for storage and processing

7. Challenges with leveraging Big data technologies in entire landscape

8. End
The contents of this document are proprietary and confidential to Infosys Technologies Limited and may not be disclosed in whole or in part
at any time, to any third party without the prior written consent of Infosys Technologies Limited.
© 2011 Infosys Technologies Limited. All rights reserved. Copyright in the whole and any part of this document belongs to Infosys
Technologies Limited. This work may not be used, sold, transferred, adapted, abridged, copied or reproduced in whole or in part, in any
manner or form, or in any media, without the prior written consent of Infosys Technologies Limited.
Information in this document is updated as of Feb 20, 2010