Fault tolerance is the ability of a system to continue operating in case of failure of one or more nodes. In other words, your site should continue working if, for example, one or more of the servers fail.
It is very important to estimate the possible losses from downtime correctly because according to these estimations a business must build its infrastructure. Fault tolerance is generally achieved by duplicating servers, which significantly affects the cost. Thus, by comparing the numbers, you can find the most beneficial implementation of fault tolerance for each specific project.
Fault tolerance testing
Special testing is one of the core parts of providing fault tolerance. The testing is carried out in order to make sure the system is ready for a failure of one or more of its elements and is able to handle such failure without interruption in work. One way to do this is to forcibly disconnect one or more servers that are important to the system and check the results – the system should continue operating normally. Such testing should be carried out regularly.
Our goal is to maximize your profits
We consider the operation of our clients’ websites from a business and marketing point of view and select the solutions that will better contribute to our clients’ businesses. For us, not only a smooth operation of the technical part is important. We always configure each system in a way that is the most financially beneficial to the client.
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