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Big data overview external


What is Big Data? …

What is Big Data?
Why should I care?
Why Big Data now?
What is the impact of Big Data?

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  • 1. Big  Data         Bre%  Colbert   VP,  IT  Strategy  and  Enterprise  Architecture   November,  2012   @bre%_colbert   1
  • 2. “Every day, we create 2.5 quintillion bytes of data — 90% of the data in the world today has been created in the last two years alone.This data comes from everywhere: sensors used to gather climate information, posts to socialmedia sites, digital pictures and videos, purchasetransaction records, and cell phone GPS signals to name a few. This data is big data.” - IBM 2
  • 3. Data  Explosion!   Where  is  it  all  coming  from?   3
  • 4. Every  minute,  more  and  more  data  is  created   The  end  of  business  as  usual 4
  • 5. and…  don’t  forget  the  Internet  of  Things     Creates  even  more  data  –  M2M  –  Machine  to  Machine 5
  • 6. Brian Solis 6
  • 7. Social  feeds  Social  feeds  more  Social     Social  conPnues  to  expand  and  so  does  the  data Brian Solis 7
  • 8. Why  Big  Data  Now?   Confluence  of  4  forces  –  Mobile,  Social,  Cloud  and  InformaPon  Social Enablesinteraction perpetualhas taken off connectivity Any data, anyInformation as time, anya business where on anydifferentiator device Gartner’s Nexus of Forces 8
  • 9. Technical  Impact  of  Big  Data   Technology  challenges  àNew  Big  Data  SoluPons  “Explosive growth in the amount of data businesses musttrack has challenged legacy database platforms.New unstructured, text-centric, data sources, such asfeeds from Facebook, and Twitter do not fit into thestructured data model.These unstructured datasets tend to be very big anddifficult to work with.A ‘Big Data’ movement has emerged to address the needfor a next generation data analytics platform.Hadoop, an open source software product, is emerging asthe preferred solution for Big Data analytics.” - Hyve Solutions 9
  • 10. Explosion  of  data  à  Explosion  of  technologies 10
  • 11. So,  what  exactly  is  Big  Data?   The  value  is  evident  but  the  definiPons  differ   11
  • 12. Overwhelming  number  of  Big  Data  soluPons     Every  vendor  wants  to  be  in  the  game  à  $$$ * CapGemni 12
  • 13. GeYng  to  Business  Value,  Faster   Big  Data  vs  Classic  Business  Intelligence   13
  • 14. The  Rise  of  the  Data  ScienPst   New  job  opportuniPes  from  Big  Data 14
  • 15. Some  colleges  are  even  offering   courses   New  job  opportuniPes  from  Big  Data   15
  • 16. Key  Links  h%p://  h"p://­‐much-­‐data-­‐is-­‐created-­‐every-­‐minute/  h"p://blog.revolu?onanaly?­‐in-­‐data-­‐related-­‐jobs.html  h"p://­‐hadoop.pdf&cc=us&wid=136819448&mid=136819448  h"p://­‐nosql-­‐movement-­‐what-­‐is-­‐it/           16