Real cases of stress testing: successful examples

Websites and applications play a critically important role in business. For any internet resource, parameters such as reliability, performance, and fault tolerance are extremely important. The stability of a website directly affects the sales and income of companies. If a site is subjected to a cyberattack, it is at direct risk of losing its functionality, which means losing customers and profits. Even if your site has DDoS protection, this does not guarantee that the web resource will withstand a real attack. The only correct solution is to test the stability and effectiveness of the system under real conditions. For this purpose, stress tests are conducted, which allow evaluating the operation of the site under high loads.

Stress testing is a vitally important procedure that enables the evaluation of a system's stability under extreme conditions. In this article, we will explore several successful examples of stress testing that have demonstrated their effectiveness in real-world scenarios.

The main advantages

Stress testing is conducted under extreme, unusually high load conditions. The primary objective is to determine the threshold at which the system might fail.

The pluses include the following:

Allows customers to identify potential problems in the network and quickly find
Ensures the reliability of the site, resilience to DDoS attacks.
Provides valuable experience in recovering from an abnormal spike or site crash.
Stress testing determines a set of initial data from which further site optimization begins.

Examples of successful testing: real cases

Stress tests can be installed on any site. We offer to familiarize yourself with real examples of using stress tests in various fields.

Bank's website

The stability of the banking system is the main goal of any financial institution. Stress testing for a bank's website is carried out as safely as possible and allows identifying the main problems of the system. During testing, peak load is simulated, and the system's behavior is checked. All identified critical points are subject to immediate correction.

An online store

Often, stress tests are purchased by online stores. Online sales sites usually experience high loads, especially during sales and discount periods, when requests on such sites increase many times over. It is important that the online store does not fail, otherwise any malfunction threatens significant losses. Therefore, stress tests for online stores are particularly relevant.

During testing, thousands of simultaneous requests are stimulated. The performance of the site and the operation of the database are checked. If bottlenecks are identified, urgent changes are made to the configuration of the web resource, which significantly increases the performance of the system.

Aviation traffic

Stress tests are particularly relevant for software that manages aviation traffic. The stable operation of the flight management site is an important component of safety. During testing, an ultra-peak load is simulated, and the system's response is checked.

Ideally, the stable operation of the web resource is diagnosed. But a stress test can reveal minor flaws related to real-time data processing and coordination between different subsystems. All flaws require immediate correction.

Telecommunication system

Telecommunication systems are also subjected to stress testing. Usually, a standard scenario for this industry is applied: simulation of peak load of the platform in emergency conditions. The stress test checks the stability of the site and the quality of communication under maximum load. As a result, weak points in the site configuration are identified, and solutions to communication quality problems are proposed.

Due to the growing popularity of cloud systems, stress testing is increasingly being carried out with cloud platforms. During testing, a high load on the cloud service is simulated. Thus, not only the stability of the service is checked, but also the performance of virtual machines and network connections. The next step is the prompt elimination of potential problems.

Stress test as an important component of the correct operation of the site

Stress tests are a convenient tool for assessing the stability of a site. It simulates extreme high loads, similar to DDoS attacks.

From the examples of the cases presented above, it is clear that stress testing:

Easily identifies flaws in the system's operation.
Helps fix problems in the system
Significantly increases the reliability and stability of the site under real loads and even DDoS attacks.

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