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www.tcl-global.com©TCL 2011

a global vision for software testing

TCL PERFORMANCE TESTING SERVICES

OverviewPerformance Testing has become a core testing service in almost allmodern systems. The prime objective of Performance testing is to gainEnd User satisfaction, plan for capacity and reduce operating costs.

In TCL, Performance testing is an umbrella activity which alsoencompasses load testing, stress testing, volume testing, endurance anddestructive / failover testing. Using a proven methodology and test tools,TCL India examines the performance of an application and providesvaluable system metrics that are useful for the analysis of system capacity,resource utilisation, transaction response times and overall systemperformance. In general, performance is not seen in isolation, but as acorrelation of applications, users and infrastructure that creates the totalexperience for all the users of the system.

TCL Performance testing process is customised in line with TCL S.M.a.R.T,thus building performance of the system right from the start of the project /programme.

TCL is an independent Software Testing Consultancy, started at thebeginning of 2000, with offices in the UK in London, Bristol and Exeter; inBurlington, Massachusetts in the US; and in Bangalore in India.

Services OfferedTCL’s Performance Testing Services helps clients to identify criticalperformance issues & bottlenecks across application, network &infrastructure

Benchmarking - Performance snapshot in relation to industry standards &forecasting product capability before production

Load Testing - Finding breakpoints for expected user load, concurrency,maximum load limit & identifying bottlenecksStress Testing - Reveals defects that surface only under high loadconditions; Evaluating data corruption by overstressing the systemVolume Testing - Identifying the components that becomes large overtime & causes performance degradation

Endurance / Soak Testing - Identifying serious memory leaks that mayresult in memory crisisFailover / Recovery Testing - Evaluating failover & recovery from varietyof malfunctionsCapacity Testing - Determining system capacity to meet the performancegoals

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Performance Testing Model

TCL uses optimal onsite/offshore model for conducting performancetesting. Project initiation and requirement gathering is done at onsite andrequirement documents are submitted to CoE. Once requirements arereviewed and project signoff happens, performance test environment setupis done and test suite is prepared in parallel, environment/setup validationis done and based on best approach (onsite/offshore), test scripts areexecuted, the test results are generated, analysed and compiled report withcurrent status and recommendations are submitted for walk thru with client.Project signoff happens with final report submission.

Key Deliverables Performance Test Strategy Performance Test Plan Test Scripts & Test Data Test Results Final reports

Scalability Testing - Identifying scaling strategy to determine scale up orscale outOn-Demand Cloud Testing - Delivers an unparalleled ability to scale to10s of millions of concurrent users from around the world within minutes,testing sites in the Cloud or behind a firewallPerformance CoE setup - Establishing a cutting edge performance Cen-ter of Excellence to serve customers globally using industry leading tech-nologies, tools & TCL SMaRT methodology and thus proving a cost effec-tive & proven solutions

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Benefits Reduce risk of downtime Improve deployment quality Find performance bottlenecks Increase customer satisfaction Create system benchmarks useful throughout SDLC Improve scalability of your application Minimize risk related to application performance Reduce costs of failure Optimize hardware and software costs through accurate capacity

metrics Reduce risk associated with SLAs Support continuous process improvement by supporting

performance tuning Provide KPIs to executives for resource utilization

Delivery Model

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Testimonials“TCL was entrusted to take the end to end ownership. TCL Team membershave scaled up by reaching out to client contacts and helped them setup/change/document the test environment as per offshore requirements.TCLconsultants have been flexible, adjusted to our client’s challenging require-ments/environment changes. The efforts taken and ownership shown dur-ing such instances is highly appreciated” - Client Manager, eMids

“You have helped in making this day little more special to us!!Application deployment is placed on production today (pre-launch readi-ness) and is running successfully..... Your hard work contributed in makingit happen and thanks for being a part of our journey” – Client Manager,Santech

“Thanks to the TCL team, their contributions were highly valuable in identi-fying the performance bottlenecks and getting the performance tuning donein time for the launch. The site has gone live successfully this weekend. Weappreciate the commitment shown by the team” - Client Manager, PA

Our Clients - a partial list

For more information please contact: Arun Kumar. [email protected]

+91 959 197 0773

tcl performance testing services v1 00 aks 191011

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