Big Data New Frontiers for IT Management PPT

Big Data

New Frontiers for IT Management

Executive Briefing

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DefinitionCatalysts

Potential Value of

Thought LeadersBig Data

Leading Technology Vendors

The Age of Big Data

“Data is a new class of economic asset,like currency and gold.”

What is Big Data

“A massive volume of both structured andunstructured data that is so large that it's difficultto process with traditional database and software techniques.”

What is Big Data

• Walmart handles more than 1 million customertransactions every hour.

• Facebook handles 40 billion photos from its userbase.

• Decoding the human genome originally took 10years to process; now it can be achieved in one week.

Volume, Velocity and Variety

Big data spans three dimensions

VolumeVelocity

Real-time capture and

Real-time analytics

Petabytes per day/week

VarietyUnstructured

data, web logs, audio,

video, image

Big Data

Traditional Approach V/s Big Data Approach

IT

Structures the data to answer that question

IT

Delivers a platform to enable creative discovery

Business

Explores what questions could be asked

Business Users

Determine what question to ask

Monthly sales reportsProfitability analysisCustomer surveys

Brand sentimentProduct strategyMaximum asset utilization

Big Data ApproachIterative & Exploratory Analysis

Traditional ApproachStructured & Repeatable Analysis

Catalyst – Commodity Servers

• Commodity server hardware creating thepossibility for cost effective massively parallelprocessing (MPP)

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Example server might contain:

CPU – 16 Cores

RAM – 1 Terabyte Disk – 500 Terabytes Ethernet – 1 Gbit

Catalyst – Humans and the Internet

• 1.2 Billion active mobile broadband subscriptions

• Web sites with 300+ million unique visitors/month––

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FacebookYahoo

Google

YouTube–

Potential Value of Big Data

$300 billion potential annual valuecare.

to US health•

$600 billion potential annual consumer surplus•

from using personal location data.

60% potential in retailers’ operating margins.•

Source: McKinsey Global Institute - 2010

Leading Technology Vendors

Example Vendors Commonality

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IBM – NetezzaEMC – Greenplum

Oracle – Exadata

MPP architecturesCommodity Hardware

RDBMS based

Full SQL compliance

Hadoop – Open Source

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Started by Google and Yahoo!Now Open Source – Hadoop

“NoSQL” approach to data

Foundational Technologies:––

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Hadoop Data Storage Framework

MapReduce engine

HIVE and PIG query tools

• Almost SQL compliant

Leading Vendors - Hadoop

• Cloudera – Open Source HADOOP––

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Production ReleasesVery good support

Conferences and education

• Amazon's Elastic Computing Cloud––

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Map/Reduce environmentMPP for everyone

Cost effective

And you can buy a book!

IBM -Netezza

Simplifies Data Warehousing •Speed :10-100x better performance

•Simplicity: Admin cost reduced by 75-90%

•Scalability

•Smart System- In-database analytics

IBM -Netezza

• Significant response improvement:

• Faster platform means better reports response

• Direct Data Availability• Higher trust in data , one version of truth• Aggregation reduction• Any attribute available

• Operational Benefits• Storage savings (no data replicas)• Administration costs reduction(DBA)

• Infrastructure Simplification• Lower environment complexity

BigDataArchitecture.com

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