Data test strategy and Service Virtualization

Actually I’m digging in different SV (=Service Virtualization) Solution like HP SV, OSV from Tricentis and CA SV. In this context, it allows you to cut from production the real data and play with test data.

What commercial SV can do for you?

  1. Record transactions : You record all the transactions you need for your test scenarios, then the system is playing back all the responses as required.
  2. Scripting the service with a business logic if you need some complex response.
  3. Data driven set : Allows you to fill an Excel spreadsheet or any data container with all the data you require for your test scenarios. Your data set need to be “stateful business process” oriented, that means during the data lifecycle, the object could change state and value.

This last feature will be a good candidate if you are stuck with a legacy or new applications in order to put in place a test data set. The majority of the commercial tools could work with different protocol (http/https, MQ, Filesystem, Ftp/s, etc…). And if the price is a show stopper and you require only http/https, some open source tools are also good candidates. Here you can find a good list of open source and commercial tool.

Samy Kacem

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