> If CQRS/ES wants to make it into mainstream it needs to think about tooling. I agree with this entirely. CQRS/ES applications really help from tailored tooli

> If CQRS/ES wants to make it into mainstream it needs to think about tooling. I agree with this entirely. CQRS/ES applications really help from tailored tooling. Tracking chains of events using correlation and causation identifiers. Auditing commands. Projecting events out to datastores like Elasticsearch. Then using Kibana[1] to create dashboards to drill down into the data. I'd like to go into this in more detail in the future. Revisit this case study after 6-12 months and describe the pitfalls, and countermeasures. Identify tools that allow you to monitor the system proactively. [1] https://www.elastic.co/products/kibana https://www.elastic.co/products/kibana