How can network virtualization help boost software testing

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Cigniti Technologies Blog

How can Network Virtualization Help Boost Software Testing

Software Testing is evolving each day with new approaches and methodologies. Virtualization is also being adopted for testing applications; especially for testing software over a virtualized network and to highlight real issues in a LIVE environment. Network Virtualization is a methodology that brings together the existing resources on a network by segmenting the existing bandwidth into independent channels with a secure interface. In this way, every subscriber is given a shared access to the resources of a common system. Network Virtualization is leveraged to utilize the network speed, ensure reliability, bring flexibility, and make the software testing process scalable and secure. Software Testing teams can benefit from network virtualization as it provides accurate ways to test an application. In a networked environment, the software testing teams can derive actual results with expected instances and congestion issues. In this way, testers are provided with a complete range of testing scenarios that include delays and bad/good patches of a network. The greatest boon is that the testing happens in a production environment. Additionally, being able to understand the application’s functioning way before it goes live avoids failures in the LIVE environment. There are various commercial network virtualization products in the market, which are licensed as well as open source. They can be chosen as per the objectives of the project. The features of the product must be mapped to the application testing objectives, which could be a multi-tier Web application or a network-dependent application.

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How can network virtualization help boost software testing by Hemanth Yamjala - Issuu