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Today we're going to return to the subject of testing and look at another case study. This time we're joined by Peter Atling who recently worked on the PI/PO and webMethods upgrade at AkzoNobel As the test manager Peter executed several kinds of testing including regression testing. At the beginning of the project Peter was asked to find a tool that could handle some automated testing. At AkzoNobel testing middleware is not that easy. Over the last couple of years many interfaces have been implemented. The company uses PI mainly for application to application interfaces. 500 interfaces are being run over the system. The company needed to implement automated testing in order to better improve the system. Peter downloaded one of the earliest versions of Figaf's IRT to implement regression testing. There was a serious discussion about the use of an automated tool for this kind of work. They tend to want to do some tests for themselves. It was the mapping function that won the day because it removes the need to check all the fields. Their users want see that the interface is running. But Peter thinks as the use of this tool becomes more commonplace there will be more confidence in it's use. Peter feels the tool is really useful for fast growing companies who depend on PI for their delivery process. Without a good regression testing tool problems with PI can become a bottleneck. Convincing the development team to use the IRT was fairly easy because of it's ease of use.

008 Testing SAP PI/PO at AkzoNobel

Today we’re going to return to the subject of testing and look at another case study. This time we’re joined by Pieter Atling who recently worked on the SAP PI/PO and webMethods upgrade at AkzoNobel As the test manager Pieter executed several kinds of testing including regression testing. At the beginning of the project, Pieter was asked to find a tool that could handle some automated testing.

Pieter Atling

SAP expert Pieter Atling

At AkzoNobel testing middleware is a huge task as this is for most of the companies. Over the last couple of years many interfaces have been implemented. The company uses SAP PI mainly for application to application A2A interfaces. 500 interfaces are being run over the system. The company needed to implement automated testing in order to better improve the system. Pieter downloaded one of the earliest versions of Figaf’s IRT to implement regression testing.

Besides regression testing with the IRT tooling also end-to-end testing is done to make sure the interface is working as it should work. The expectation is that with the help of the tool upgrades could be done more frequently so that only regression tests have to be done combined with some manual testing done by the technical teams and that the user is not involved  or just limited involved. But Pieter thinks as the use of this tool becomes more commonplace there will be more confident in it’s use.

The approach how regression testing is done with IRT, is more or less the same as the approach followed for regression the webMethods platform that is also used by AkzoNobel.

Pieter feels the tool is really useful for fast growing companies who depend on SAP PI for their delivery process. Without a good regression testing tool problems with SAP PI can become a bottleneck. Convincing the development team to use the IRT was fairly easy because of it’s ease of use.