Event Modeling: Designing Modern Information Systems

Digitized Information Systems are a relatively new concept. Humans have been working with information systems for thousands of years. Over centuries banks, insurance companies and many other large scale organizations have managed to succeed. With the advent of the transistor, the speed and accuracy of processing information increased by orders of magnitude. What did not…

Event Sourcing: Why are people into that?

For an intro to event sourcing, see Event Logs vs. “Traditional” Databases. Maybe you have come across eventsourcing fans and heard talk about “event streams”, “lossless data capture”, “Domain Driven Design” and “command-query-response-segregation” (CQRS). Perhaps you have developers in your organization who are trying to work that way, enthusing about the patterns and the rather elegant plumbing that sometimes…

CQRS and Event Sourcing for the Internet Of Things

Sense Tecnic Systems and Adaptech Solutions team up to formalize best practices for designing IoT applications Mike Blackstock, Sense Tecnic Systems Introduction In the Internet of things, devices communicate with gateways and cloud computing systems, providing information from the physical world to services that provide domain-specific information to end users. This could include for example, the location and…