Our journey begins with a large enterprise wanting to move from an old school SOA based system to a modern event sourced, event driven, CQRS based domain driven designed platform. This platform needs to exchange data with multiple third-parties for day to day business.
The need of the hour is to have a service architecture that provides guaranteed communication with non-reliable third parties without sacrificing the niceties of event sourced DDD platforms. Here in comes our protagonist, the service gateway.
Join us through the journey of discovering how a resilient platform can be built with eventual consistency guarantees when third parties provide NO guarantees of reasonable service.
At the end of this talk you will walk away with ideas on how you can make your platform available and always ready to serve customers even if your third parties and/or parts of your infrastructure are not available. At scale. All the time.
Karun is a tech lead, developer, and quality advocate at ThoughtWorks. Over the past eight years, he has worked on realizing value for his clients through the creation of highly scaleable applications and integration of large enterprise applications