Carlton Upperdine's Hashnode Blog

Carlton Upperdine

Carlton Upperdine

171 followers

Senior Software Engineer that writes about good software design as well as other miscellaneous topics relating to Tech.

Domain modelling with State Machines and TypeScript

Jun 5, 2023

A simple domain-modelling exercise showing off Typescript's wonderful type system. · For the last few years or so, I have been writing a lot of...

Domain modelling with State Machines and TypeScript

Patterns That Every Developer Should Know

Jun 25, 2022

Useful patterns that you should be aware of, regardless of language or level. Examples in TypeScript. · Introduction As developers, we are generally...

Patterns That Every Developer Should Know

The Operation Result Pattern

Apr 26, 2022

Introduction The idea of a binary decision can be found in many places in our field : true or false, 1 or 0, tabs or spaces - it's either one or the...

The Operation Result Pattern

Migrating your Azure Functions to run in an isolated process

Apr 22, 2022

Introduction As I mentioned in my previous post, I recently went through the process of migrating one of our Azure Functions to .NET 6 and also took...

Migrating your Azure Functions to run in an isolated process

Unit Testing HTTP Trigger Azure Functions running as isolated processes

Apr 5, 2022

Introduction Last December, Microsoft released the long-awaited .NET 6 Release, which came with a wealth of features- my favourite of which being that...

Unit Testing HTTP Trigger Azure Functions running as isolated processes

The Rules Engine Pattern

Feb 20, 2022

Introduction As professional or aspiring software engineers, we are usually tasked with turning business rules into something that a computer...

The Rules Engine Pattern