Big data overview external
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This document discusses the rise of big data and how the volume of data being created is growing exponentially, with 2.5 quintillion bytes created daily from various sources like sensors, social media, images, videos and purchases. It outlines how traditional databases and data analytics are struggling to handle this unstructured data, leading to the emergence of new solutions like Hadoop. It also explores how new roles like data scientists are emerging to help organizations extract value from all this big data through advanced analytics.
Big data overview external
- 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 social media sites, digital pictures and videos, purchase transaction 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 Domo.com 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 Enables interaction perpetual has taken off connectivity Any data, any Information as time, any a business where on any differentiator device Gartner’s Nexus of Forces 8
- 9. Technical Impact of Big Data Technology challenges àNew Big Data SoluPons “Explosive growth in the amount of data businesses must track has challenged legacy database platforms. New unstructured, text-centric, data sources, such as feeds from Facebook, and Twitter do not fit into the structured data model. These unstructured datasets tend to be very big and difficult to work with. A ‘Big Data’ movement has emerged to address the need for a next generation data analytics platform. Hadoop, an open source software product, is emerging as the preferred solution for Big Data analytics.” - Hyve Solutions 9
- 10. Explosion of data à Explosion of technologies http://cdi-mdm.blogspot.com/2011/07/nosql-newsql-and-mdm.html 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 Indeed.com 14
- 15. Some colleges are even offering courses New job opportuniPes from Big Data 15
- 16. Key Links h%p://www.mckinsey.com/Insights/MGI/Research/Technology_and_InnovaPon/Big_data_The_next_fronPer_for_innovaPon h"p://www.domo.com/blog/2012/06/how-‐much-‐data-‐is-‐created-‐every-‐minute/ h"p://blog.revolu?onanaly?cs.com/2011/07/growth-‐in-‐data-‐related-‐jobs.html h"p://www.netapp.com/templates/mediaView?m=asup-‐hadoop.pdf&cc=us&wid=136819448&mid=136819448 h"p://www.dataversity.net/the-‐nosql-‐movement-‐what-‐is-‐it/ 16