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Software Performance Engineering For Banks And Financial Institutions

Introduction:
Testing Banking Applications require
Performance is one quality of software thatperformance-engineering services such as Load
can make or mar it. Poor performance canand Stress test, End-to-end Transaction
cause major losses. Hence, performance is anTesting, Architecture Benchmarking, Capacity
integral part of the various functions ofPlanning, Simulation/ Performance Prediction,
Banks and Financial Institutions. FinancialEndurance  Testing  etc.
Institutions invest heavily in IT products
and services for their better survival.ReadyTestGo's Performance Engineering
Performance Engineering reduces TCO for ITServices:
and  optimizes  application  performance.
ReadyTestGo's Performance Engineering
Software  Performance:Services offer unbiased and unlimited testing
of the software, besides offering anytime,
Software performance problems usually occurover the net and lab testing services. Our
due to a fundamental misunderstanding ofconsultants possess significant expertise in
dealing with performance objectives. The ideaweb servers, databases, networking and more.
is to tune for performance after getting theOur 20,000 sq.ft. Lab at Chennai, co-hosted
functionality right. Performance problems areat San Jose and Singapore is equipped with
complicated and require extensive codeworld-class hardware, software and testing
changes. Systematic planning and predictingtools  for  diagnosing  and solving problems.
the performance of the emerging software
throughout the development process help inProcess  Overview:
managing  software  performance  properly.
Any performance engineering process should
Software  Performance  Engineering:ensure repeatability, consistent delivery,
complete coverage and a strong feedback
Software Performance Engineering is amechanism to leverage knowledge. Figure 1
systematic, quantitative, software-orientedillustrates our approach to performance
approach to manage software performanceengineering.
proactively. Software Performance Engineering
helps in recognizing problems early inApproach  to  Performance  engineering:
development  and  corrects  them.
To get proper utilization of Performance
The three measures of performance are Speed,Engineering, test for common performance
Scalability and Stability, in whichbottlenecks and transactions must be
discrepancies may occur. Performanceconducted. Creation of re-usable test scripts
Engineering is all about solving a problem toand tracking defects to closure are some way
achieve  a  desired  and  beneficial outcome.to  make  it  happen.
The  Cost  of  Performance  Problems:Server  Testing:
1.  Ncreased  hardware  &  development costs.Server Testing needs to monitor Web,
Application  and  Database Servers very well.
2.  Cancelled  projects.
Performance  Test  Runs:
3.  Damaged  customer  relations.
Performance Test Runs include:Baseline and
4.  Lost  income.Diagnostic  Test  Runs, and Enhancement Test.
5.  Reduced  competitiveness.Monitoring:
The  Growth  of  Load  Testing  market:Server Side and Client Side Monitoring are
crucial  for  finer  performance  measure.
Large development and implementation costs
and the risk of losing of brand equityReporting:
escalate the cost of application failure.
According to Newport Group research, theTesting Banking Systems is followed by the
hourly cost of downtime per million dollarssubmission of a test report containing
of daily-generated online business revenueReadyTestGo's primary client and server side
can  range  between  $9,500  and  $27,500,observations, its analysis of the correlated
client and server side data and it would
Importance of Performance Engineering forattempt to identify any and all bottlenecks
Banks  and  Financial  Institutions:in  the  application.
The services like loan, card, insurance, ERPThe graph in the following figure depicts a
and many more provided by banks and othertypical client and server side co-relation
financial institutions are subjected toshowing that the web site under test failed
improved Software Performance Engineering.to scale beyond a user load of around 55
Testing Banking Systems help to benchmarkconcurrent users due to high CPU utilization.
applications for users, predict theIt also shows that user processes were the
application's performance, fix problems inprimary contributors to the high CPU
early stages, enhance the speed and responseutilization observed and that CPU utilization
time of applications, prevent customerby the Kernel and the I/O subsystem was
annoyance and loss, and get the most costnominal.
effective  investment  plan.



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