Jeroen Reijn

@jreijn

Cloud Solutions Architect | AWS Community Builder. Passionate about software engineering and engineering culture. Writes mostly about #aws

Hoofddorp, NLJoined June 2022

About

Hi 👋 I'm a Cloud Solutions Architect and AWS Community Builder. I'm passionate about software engineering and engineering culture and I write about my experiences and thoughts on AWS, DevOps, Java, containers, and serverless. Feel free to connect with on any of my socials and don't forget to press that follow button!

Jeroen Reijn's blogs

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Recently published

jreijn.hashnode.dev

Amazon ECS Express Mode from an IaC perspective

Amazon recently launched a new feature for Amazon ECS called ECS Express Mode. While reading the announcement, I got curious as I use ECS on a regular basis. In this post, we'll look at what ECS Express Mode is, how you can use it from Infrastructure...

Jan 512 min read

jreijn.hashnode.dev

Improve observability for Windows EC2 instances with the CloudWatch Agent

Amazon CloudWatch monitors Windows EC2 instances out of the box, but only gives you basic host-level metrics like CPU and network usage. In this post, you'll learn how to extend observability with the Amazon CloudWatch Agent. We will use AWS CDK in T...

Oct 6, 20258 min read

jreijn.hashnode.dev

Enabling AWS Budget Notifications with SNS using AWS CDK

Keeping track of AWS spend is very important. Especially since it’s so easy to create resources. You might forget to turn off an EC2 instance or container you started, or remove a CDK stack for a specific experiment. Costs can creep up fast if you do...

Aug 25, 20257 min read

jreijn.hashnode.dev

Multi-account DNS with AWS CDK

I was recently tasked with setting up DNS within an AWS organization structure. The idea was to use a single domain structure that would be able to support multiple environments (development, acceptance and production). In my actual use case it was a...

Feb 10, 20258 min read

jreijn.hashnode.dev

AWS re:Invent 2024 Day 4

Thursday, the day of the highly anticipated Dr. Werner Vogels keynote. On Wednesday I already heard about the fact that you would probably have to be in the queue around 6.30-7.00 am to be able to get into the keynote room. Because I did not sleep ve...

Dec 9, 20243 min read

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Jeroen Reijn

About

Jeroen Reijn's blogs

Recently published

Amazon ECS Express Mode from an IaC perspective

Improve observability for Windows EC2 instances with the CloudWatch Agent

Enabling AWS Budget Notifications with SNS using AWS CDK

Multi-account DNS with AWS CDK

AWS re:Invent 2024 Day 4