Verang utilizes the strictest industry standard testing methods to thoroughly test for any bugs and errors in the newly converted code. The goal of our testing is to gain as much information about the responsiveness of the system and to allow for all the bugs and errors to be fixed before finally rolling out the new system. Testing would be done using test scripts created by the client.
The types of testing we recommend:
The migrated online application can be recorded during testing. Each user value entered is recorded and resulting screen values are also recorded after a new screen is displayed. The recorded values can be used in “playback” mode to re-run the test scenarios, comparing resulting screens to ensure that the system ran as before. The recording can also be used to reproduce a problem by showing the development team what steps were taken to arrive at an erroneous condition.
Verang has tools for intercepting TN3270 sessions and recording traffic to and from the server. These recordings can be used to drive test scenarios in the migrated environment.