Hi, I'm glad to hear that your PoC with StateFun functions has turned out to be successful, even if it is for verifying external systems are integrating with each other correctly.
I hope that eventually StateFun would replace the 3 external systems :-) Good luck, Igal. On Fri, Apr 10, 2020 at 3:45 AM Oytun Tez <[email protected]> wrote: > Hi there, > > Today we were designing a test for a workflow that involved 3 different > systems talking to each other async. My colleague came with the idea that > we could use Flink for E2E, which we got excited about. > > We came with a quick implementation, within our existing Flink > application, after some hours of debugging this and that, everything > actually worked very nicely. We triggered the initial actions within > Functions, other Functions kept state for CEP-like logics (can we use Flink > CEP directly?), some events triggered validation assortments via async API > calls and such... > > Has anyone used a similar approach? This is just a general question to see > resources about integration testing via Flink. > > > > -- > > [image: MotaWord] > Oytun Tez > M O T A W O R D | CTO & Co-Founder > [email protected] > > <https://www.motaword.com/blog> >
