There are three, overwhelming, reasons why burden tests should be run against a creation site, rather than a clone of the site:
- Validity of the results
- Cost in regards to time and money
- The fire-drill regard
- Authenticity of the Results
Most Web regions are done using a wide collection of programming, hardware, and organizations. The item commonly fuses working structures, application laborers, data sets, etc, the hardware consolidates firewalls, switches, load balancers, laborers, etc, and the organizations may join substance flow associations, advancement laborers, Mastercard affirmation systems, etc These parts come from different venders, and each section has a phenomenal show and versatility profile.
To make matters extensively more tangled, Rich Internet Applications using Web 2.0 headways, for instance, AJAX and Silverlight present the client side cycles, which may moreover be related with assistant applications. Thusly, aside from if the system under test is unfathomably fundamental, making a clone of the creation structure with comparative execution and flexibility ascribes as the first is uncommonly irksome. Since a qualification in any of these parts can essentially change the flexibility of the entire structure, the outcomes of any heap test applied to the clone system cannot be applied to the creation system with any degree of assurance.
- Cost in Terms of Time and Money
Whether or not the creation structure can be cloned, the costs related with duplicating such a system with the precision expected to make the heap test results on the clone be material to the creation structure will be basic. Since to be significant, a complete Web site load test should join all portions (working with association, firewall, switch, load balancer, etc) you would have to purchase, present, and configuration each and every section load balancing software. A couple of gathering may be tempted to clone a subset of their system; instead of cloning the heap balancer and four laborers, for example, they decide to stack test just a single specialist and a short time later increment the flexibility result by four to appear at their versatility of their entire structure.
This load balancing programming would be a considerable test for the flexibility of one laborer, anyway not of the Web site with everything taken into account. This heap test would not recognize any issues with the heap balancer, for example, and would not confirm that the working with association could manage on various occasions the heap used in this more restricted size test. Over significant stretches of business testing we have seen different burden balancer issues (generally as a result of mis-arrangement) and different awes when the exchange speed necessities at a working with association were pushed.