Event Sourcing · Software Development

Data ingestion with Logstash and EventStore

Event Store is a database to store data as events in data streams It allows to implement CQRS and Event Sourcing. It also allows to exchange messages between components using simple Pub/Sub pattern It’s open source and there is a community edition free to use and a commercial license with support as well This article… Continue reading Data ingestion with Logstash and EventStore

Software Development

Build an Angular2 app and run it on AWS using a Docker container in 30 minutes

In this article I will try to trans-pile the content of a tech meetup where I conducted a demo about “Building an Angular2 app and run it in a Docker Container on AWS in 30 minutes”. The main points are: Build Angular2 project with Angular-CLI and customize the home page with a simple Customers service… Continue reading Build an Angular2 app and run it on AWS using a Docker container in 30 minutes

Software Development

An Ingestion system of unstructured data-sources

Nowadays I’m focused on semantic web and graph relations. The stack of techs that I’m using is formed by lightweight services like an input adapter and a domain processor and some infrastructure software like EventStore geteventstore and Neo4J. I’m using EventStore as an input pipeline and Neo4J as a Domain Model store for a simple… Continue reading An Ingestion system of unstructured data-sources

Software Development

Configure NServiceBus with Sql Server transport

In order to use Sql Server as middle-ware transport infrastructure you have to install the following nuget package in your projects (where your publisher and subscribers are located) NServiceBus.SqlServer If you use a web-api project to send messages into the bus, you have to configure SqlServer transport to be used. You can add this configuration… Continue reading Configure NServiceBus with Sql Server transport