Big data
-
Upload
ekta-agrawal -
Category
Data & Analytics
-
view
230 -
download
0
description
Transcript of Big data
![Page 1: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/1.jpg)
![Page 2: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/2.jpg)
![Page 3: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/3.jpg)
![Page 4: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/4.jpg)
‘Big Data’ is similar to ‘small data’, but bigger
…but having data bigger it requires different approaches: Techniques, tools and architecture
…with an aim to solve new problems …or old problems in a better way
WHAT IS BIG DATA?
![Page 5: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/5.jpg)
BIG DATA CONFUSION
![Page 6: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/6.jpg)
BIG DATA SURVEY
Survey conducted by IBM in mid-2013 with 1144 professionals from 95 countries across 26 industry. Respondents represent a mix of disciplines including both business professionals and IT professionals.
![Page 7: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/7.jpg)
![Page 8: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/8.jpg)
3 V‘s of Big Data
![Page 9: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/9.jpg)
![Page 10: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/10.jpg)
THREE PILLARS
Data Analytics Services/Aggregators/Tools
Technology Providers (Services, Storage, Data Warehouses)
Service Providers (Clubbing best of tools and technology with services)
IBM Google Wipro
SAS Institute SAP TCS
Microsoft Microsoft IBM
Oracle Amazon Infosys
Dell IBM Cognizant
Hitachi Oracle Oracle
Crayon Hewlett Packard
Tech Mahindra
![Page 11: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/11.jpg)
THE BARRIERS
Nothing hinders use of Big Data
No by-as from management
Lack of willingness to share data
Overly complicated reports
Lack of communication between departments
Departmental Divisions
Other
Lack of analysis yeilding usable insights
Lack of in-house skills
Lack of suitable software
9
4
18
22
31
32
36
36
40
42
![Page 12: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/12.jpg)
Australia
China
Hong Kong
India
Singapore
58
58.1
43.7
46.3
74.5
BIG IS STILL SMALLThe adoption of data strategies by businesses in Asia-
Pacific region has been relatively poor
![Page 13: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/13.jpg)
![Page 14: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/14.jpg)
INDIA-BIG DATA
Gaining attraction
Huge market opportunities for IT services (82.9% of revenues) and analytics firms (17.1 % )
Current market size is $200 million. By 2015 $1 billion
The opportunity for Indian service providers lies in offering services around Big Data implementation and analytics for global multinationals
![Page 15: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/15.jpg)
COMPANIES RECENTLY USING BIG DATA
![Page 16: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/16.jpg)
Future Enhancement
The phone in your pocket has more programmable memory, more storage and more capability than several large IBM computers.
It takes dozens of microprocessors running 100 million lines of code to get a premium car out of the driveway, and this software is only going to get more complex. In fact, the cost of software and electronics accounts for 30-40% of the price.
![Page 17: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/17.jpg)
CONCLUSION Big Data and Big Data Analytics – Not Just for Large
Organizations It Is Not Just About Building Bigger Databases Moving Processing to the Data Source Yields Big Dividends Choose the Most Appropriate Big Data Scenario
Complete data scenario whereby entire data sets can be properly managed and factored into analytical processing, complete with in-database or in-memory processing and grid technologies.
Targeted data scenarios that use analytics and data management tools to determine the right data to feed into analytic models, for situations where using data set isn’t technically feasible or adds little value.
![Page 18: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/18.jpg)
CLOSING THOUGHT Big data is not just about helping an organization be more
successful – to market more effectively or improve business operations.
High-performance analytics from designed to support big data initiatives, with in-memory, in-database and grid computing options.
Those organizations can benefit from cloud computing, where big data analytics is delivered as a service and IT resources can be quickly adjusted to meet changing business demands.
On Demand provides customers with the option to push big data analytics to greatly eliminating the time, capital expense and maintenance associated with on-premises deployments.
![Page 19: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/19.jpg)
![Page 20: Big data](https://reader036.fdocuments.net/reader036/viewer/2022081518/54576acdaf7959fb048b7ff5/html5/thumbnails/20.jpg)
Thank you