cloud services are being used by companies for their
intrinsic benefits and features, which represent strength. A key aspect to
consider is the reduction of costs, which require the conversion of capital
expenditures to operational expenses. cost-effectiveness depends on two
factors; the number of activities and infrastructure. In addition, there is a
low maintenance of cloud computing applications, which further reduces the
effort.
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In addition, the application performance is constantly
monitored and web services are used to develop the architecture is designed
loose. cloud services helps to increase productivity further, allowing multiple
users to work on the same database at a particular point in time. This helps in
saving time and deliver within tight.
The resources made available in Cloud set-up when compared
with non-cloud environments. The external power source and can be made
available on request. This makes cloud computing more reliable and efficient
for companies that may require rapid infrastructure available for testing or
development.
Performance Testing in the Cloud Environment
Testing in the Cloud environment is very similar to the
testing in a non-cloud set-up. It involves a variety of tests that help teams
to analyze various aspects of the system. There are a variety of Cloud adoption
scenarios - public, private, or hybrid. Tests to evaluate the performance of
applications / software for a variety of problems that need to be repaired. The
difference comes in when planning and carrying out performance tests on the
Cloud, because there is a performance that is not so true in the Cloud set-up.
Most importantly, the response time in a Cloud environment can be different
than the time required in a non-cloud environments.
Get Load Stats
While the testing process begins, it is very important to
get the necessary information from the provider of Cloud on statistics from
other customers sharing the burden of Cloud. This will provide key input on
what kind of response time you can expect, since there will be other
applications hosted in the Cloud. Therefore, it is advisable to run a test when
the load is high and evaluating the response time.
This test should be run regularly to record the minimum
response time, maximum response time, and average response time. This will help
during the actual testing process and store songs on application response time.
Doing Stress Test
Similar to the load test, it is important to conduct a
stress test on a public cloud, where the planning and implementation of the
extremes to be done. Public cloud shared by multiple users, so testing must be
planned effectively than a private cloud where the available space exclusively.
stress test is very important for all applications and understand the behavior
during the pressure points and points violated.
monitoring Memory
With the memory monitoring tool, the test volume can be
carried out, in which the test team can monitor virtual memory. It is important
to understand the capacity and scalability of virtual environments for
application testing. There are various tools that can be applied to the same
measure.
Check Elasticity and Scalability
Elasticity testing is really important in Cloud set-ups to
understand whether performance is in line with the defined SLA can get more
scalable up to the expected level. In Cloud set-up where the model is a
pay-per-use, testing the elasticity helps to validate the quantum of services
used and estimate the cost to use. This approach involves emphasizing the
burden for cutting through a breaking point, where the load can be increased
and decreased. For such cases the method comes handy boundary value analysis,
which can help to determine the threshold.
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