The internet facilitates transfer of data from one point to another, in doing that the capacity, speed and reliability of the platform is tested. Not only that, but with such a simple function the number of users in a database seems to be increasing with time. This is combated by the computer’s ability to increase its speed and performance when transferring large files across distance which normally occurs within a period of eighteen months. When a website is made there are applications that keep it stable, allowing load and good traffic quality on the website.
The load could also be the amount of data you have on the website. To ensure excellent functionality of the platform, certain tests must be run on it to ensure it is optimum condition for operation namely the stress test, load test and capacity test performing specific testing on the of the application testing. Load testing simply refers to changing the load capacity from high to low or low too high in a measured environment to observe responsivity. Stress testing sometimes referred to as negativity testing, either overloading the applications resources with information or taking away parts of the platform understanding its behavior in different circumstances. Depending on the success of the test , some weak spots and little inefficiencies can be rectified. Under different conditions, the loads and the performance testing could be used to form conclusions on the functionality while showing how stable the application is.
Stress testing uncovers the effectiveness of the application under challenging conditions beyond its normal limits of operation. While used for different systems, especially “critical mission software” the test measures the behavior of the application under stresses like transactions. This testing is highly important during development, before the application involved becomes operational to the public. stress tests make sure server failure and other inconveniences can be added to the platform to measure the point at which the application fails and how much load the platform can take to measure recoverability i.e. the failure and the ability of a platform to recover well while load test focuses on moving stress magnitude, stress testing parameters are bound by unpredictability and randomness. Examples of applying stress test might be to shut down the network and restart it, disconnect the ports on the network understand what happens when the system fails. It’s important to understand how it responds to failure, recovering to its preferred state or not.
On the other hand, capacity testing is used to measure how much traffic a website application can withstand and is usually done before platforms release to measure maximum number of users the platform can contain at any given instant. Such traffic may include transaction payments or normal platform communications. if the capacity is not as expected it can always be increased to meet required scale. If it’s a very important platform, it’s wise to undertake the capacity test to know the limits of that platform rather than experiencing inconveniences or inefficiencies during important moments.