The concepts of high availability and fault tolerance are rapidly gaining importance among companies which accept credit card payments. You are welcome to find more information on fault tolerance and high availability #UniPayGateway unipaygateway.com

1. Payment Gateways and High Availability
Concept
The concepts of high availability and fault tolerance are rapidly gaining importance among companies which
accept credit card payments. The concepts are especially relevant for enterprise merchants who process
transaction around the world 24/7. Payment systems of such large-size merchants must always be available.
On the other hand, payment gateway software and other applications have to be regularly updated, which
requires some maintenance time. In this situation high availability solutions are the only option.
High availability solutions allow companies to solve several kinds of problems. They reduce system
downtime to minimum. They prevent physical hardware failures, and even if suchfailures occur, the customers
may not even notice them (fault tolerance is no less important than high availability). They allow payment
software providers to optimize resource usage and organize effortsin the best wayin termsof division of labor.
That is why in the context of customer service and credit card payment processing the concepts of high
availability and fault tolerance are crucial.
You are welcome to find more information on fault tolerance and high availability in the respective article
(http://paylosophy.com/payment-gateways-high-availability-concept/ ) on Paylosohy.com website.