Open Access Quality Assurance & Related Software Development for Financial Markets Tel: +7 495 640 2460, +1 415 830 38 49www.exactpro.com

Testing Tools Diversity: Yea or Nay?

Tatiana PavlyukNFT QA Team Lead, Exactpro, London Stock Exchange GroupIosif ItkinCEO, Exactpro, London Stock Exchange Group

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One Company

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One Company, One Team

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One Company, One Team, One Tool

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Every Problem is a Nail

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Diverse Perspectives Reveal More

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Functional Testing

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Non Functional Testing

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Confluence of FT and NFT

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Different Perspectives – Different Defects

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Diverse Thinking – Diverse Defects

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Software Testing is Relentless Learning

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Software Testing - Exploration

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No Fear

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Software Testing: Focus on Failure

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Diverse Testing Tools

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Anti-Fragile Test Harness

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Macro-Scale Stability of Production

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Artisan Shop

Automated testingCompares intended and received results

Automated end 2 end clearing system testing

Automated monitoring, analysis and reporting

75K messages / second from a single CPU coreMeasures latencies in microsecond range

A variety of algoes simulating end-clients will run and see how system performs

Build Software to Test Software

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Mass Customisation

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Software Testing Factory

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Testing Tools Diversity