Domain Driven Design – Lightning Talk

I finished work on my presentation about “Domain Driven Design – Facts / Myths / Microservices” which will be shown as Lightning Talk in Objectivity. You can find slides from my presentation on Slideshare, or download it from OneDrive. Articles: Weronika Łabaj – DDD Ultra-Lite Herberto Graca – Domain-Driven Design Carbon Five – Ubiquitous Language & the joy… Continue reading

CQRS in 4 steps – presentation

I finished work on my presentation about “CQRS in 4 steps” which will be shown during 4Developers conference. You can find slides from my presentation on Slideshare. Also, you can check my blog posts: splitting code to commands and queries introducing different data access creating simple read model creating read model asynchronously with SignalR notification Moreover, there are sources… Continue reading

CQRS – Third step – Simple read model

This post series is driven by my lightning talk about how to introduce CQRS to your project. I thought that would be good to explain this topic further for people who won’t be attending my presentation. I will write about: splitting code to commands and queries introducing different data access creating simple read model creating read model asynchronously with SignalR… Continue reading

CQRS in 4 steps – Lightning talk

I finished work on my lightning talk about “CQRS in 4 steps” and successfully presented it to my company‘s folks. You can find slides from my presentation on Slideshare and download it from my OneDrive to get my inside notes 😉 Also, you can check my blog posts: splitting code to commands and queries introducing simple read model creating read… Continue reading

CQRS – First step – Split to commands and queries

This post series is driven by my lightning talk about how to introduce CQRS to your project. I thought that would be good to explain this topic further for people who won’t be attending my presentation.ople who won’t be attending my presentation. I will write about: splitting code to commands and queries introducing different data access creating simple read model creating… Continue reading

Train riding and temporal model

Post is based on Szymon Scooletz Kulec post’s about temporal model – http://blog.scooletz.com/2017/05/01/top-domain-model-im-temporal Riding a train and reading Szymon’s post inspired me to write a post, how I would model the domain of train ticket booking. Topic is similar – first thought about train ticket reservation would be to model train’s ride as aggregate. But… Continue reading