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Download - PDF Big data - TestingXpertsData testing is the perfect solution for managing Big Data. Data testing Challenges in Big Data Testing Data Related: • Requires higher skilled resources

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Page 1: PDF Big data - TestingXpertsData testing is the perfect solution for managing Big Data. Data testing Challenges in Big Data Testing Data Related: • Requires higher skilled resources

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101

SIGNIFICANCE OF

TESTING in 2017 2017BIG DATA

To be relevant in the market, faster adoption of newertechnology and products isimperative. Moreover,

quality of dataacts as a deciding factor forsuccess.

According to Gartner-“Organizations surveyed by Gartner in 2013 estimated that poor quality data iscosting them per company,on average $14.2 million annually.”

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!

Managing data can be an

expensive affair unless efficientvalidation specific strategies andtechniques are not adopted.

Data testingis the perfect solutionfor managing Big Data.

Datatesting

Challengesin Big Data Testing

Data Related:

• Requires higher skilled resourceso SQL, ETLo Data profilingo Business rules

• Lack of independence - the sameteam of developers using the sametools are testing

• Disparate data sources updatedasynchronously causing temporalinconsistency

Resource Related:

Largeamountof data

Data qualityat source is

not assuredVeryhigh cost

of qualityHeterogeneous

sources

Complextransformations

Disparate datasources updatedasynchronously

causing temporalinconsistency

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TestingXperts' Recommended Data Testing Toolset:

Why TestingXperts and QuerySurge

Easy creation of tests with no SQL

programming:Ensures minimal time & effort to create tests

/ obtain results

Quick Verification and Implementation of Big Data: Verifies up to 100% of all data up to 1,000 x faster

Easy automation of the entire testing

cycle: Automate kickoff, tests, comparison,

auto-emailed results

Tests

Collaboration with team: Data Health

dashboard shared tests & auto-emailed reports

Testing acrossdifferent platforms:

Data warehouse,Hadoop, NoSQL,

database, flat file, XML

Integration forContinuous Delivery:

Integrates with mostBuild, ETL & QA

management software

Reports

© w

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© w

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© w

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To know more about our services please email us [email protected]

www.TestingXperts.comUSA | UK | NETHERLANDS | INDIA | AUSTRALIA

© 2017 TestingXperts, All Rights Reserved

Scan

the

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Sources

Gartner, Business Case for the Chief Data Of�cer, October 2014, refreshed February 2016

https://www-01.ibm.com/software/in/data/bigdata/

1

2

1

90%According to IBM,

90%of the world’s datahas been created inthe past 2 years. 2

© www.testingxperts.com

Built specifically forautomated data testing

Automates manual testingefforts for repeatability

Provides testing across differentplatforms – data warehouses,databases, flat files, XML, Hadoopand other data stores

Speeds up testing up to 1,000 xwhile providing up to 100%data coverage

Delivers shareable, automatedemail reports and data healthdashboards

High ROI via automation

© w

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Data Testing Toolset:

Advantages:

TestingXperts has partnered with QuerySurge to help its testers in developing automated, repeatable

tests with up to 100% coverage.

Want to know more on how ourBig Data testing solution can adequately

meet your future business needs.

Click here

http://www.testingxperts.com/blog/significance-of-Big-Data-Testing-in-2017?utm_source=Big%20data%20Infographic&utm_medium=download%20pdf&utm_content=Significance%20of%20big%20data%20in%202017
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