David Guida David Guida

David Guida

my personal thoughts about life, coding, the universe and everything.

  • About me
  • Talks
  • Store

Contact me

Do you need coaching, advising or 1:1 consultations? Let's talk!

Get a copy of my last Booklet!

Building Resilient Systems Made Easy

Pluralsight IQ C# Expert
Pluralsight IQ ASP.NET Core Expert
.NET (4) .NET Core (59) .NET How Tos (1) 2D (2) API (1) ASP.NET Core (35) Actor Model (2) Aggregates (1) Azure (17) Azure DevOps (2) Azure Functions (6) Azure Service Bus (1) Blazor (33) C# (3) CQRS (2) Cloud (2) CosmosDB (2) D&D (2) DDD (8) Design Patterns (7) Docker (3) Emulation (3) Event Store (3) Gamedev (15) GitHub Pages (1) Google Cloud Platform (1) Grafana (2) Healthchecks (1) Kafka (6) Loki (2) MediatR (1) Messaging (1) Microservices (2) MongoDB (5) OpenSleigh (8) Polly (1) RabbitMQ (1) Ramblings (2) Reliability (2) Retrogaming (3) Sagas (4) Security (1) Serilog (1) Serverless (1) SignalR (2) Software Architecture (6) TDD (1) WordPress (1) authentication (1) ci/cd (1) databases (2) design patterns (28) dotnetcore (8) entityframework (1) event sourcing (5) kubernetes (1) logging (1) message queues (10) microservices (14) nservicebus (2) programming (25) rabbitmq (7) refactoring (1) software architecture (23) testing (8) tips (1) video (1) web api (1)

2025 © David Guida

Event Sourcing in .NET Core – part 1: a gentle introduction

Event Sourcing in .NET Core – part 1: a gentle introduction

Event sourcing, aka “the great myth”. I’ve been thinking about writing a series of articles about this for a while, and now it’s time to put my hands back on the keyboard. I thought that with all this bull$@#it pandemic at least I could have had more time to write...

2020, Mar 30   —  3 minute read
# DDD # event sourcing # message queues # programming # software architecture
Consuming message queues using .net core background workers – part 4: adding System.Threading.Channels

Consuming message queues using .net core background workers – part 4: adding System.Threading.Channels

Apparently I was not done yet with this Series! Few days ago I got a comment on Part 3, asking how would I mix background workers with System.Threading.Channels . That comment first led me to write an introduction on the Channels library, which has been sitting on my ToDo list...

2020, Feb 14   —  2 minute read
# design patterns # dotnetcore # microservices # programming # rabbitmq
How to implement Producer/Consumer with System.Threading.Channels

How to implement Producer/Consumer with System.Threading.Channels

What’s this “Producer/Consumer” thing? It’s around us, everywhere. Every time you see some kind of workflow with multiple serial steps, that’s an example. A production line in a car factory, a fast-food kitchen, even the postal service. So why do we care about it? Well that’s easy: in almost every...

2020, Feb 12   —  4 minute read
# design patterns # dotnetcore # programming

Back to the ’74 with a 8080 emulator – part 3: running on OSX

This is probably going to be one of my shortest posts. Just a quick update on the 8080 emulator I started writing a while ago. When I started the project I was working on a Windows machine. These days however I went back to my lovely Macbook pro. I still...

2020, Feb 05   —  2 minute read
# dotnetcore # programming

    Page 26 of 64