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Serverless Framework, a very informal presentation

We mentioned in the introductory post about Serverless Architecture that I use Serverless Framework. In this post, we are going to see a very informal presentation about why I use...

Running Jenkins in a cheap Lighsail instance

In this post we are going to create a Jenkins machine, instead of starting from the very scratch, we are going to use the machine we created and hooked up...

Setting up WireGuard client in a LightSail instance

In this post, we will see how we can create a cheap Lightsail instance and then connected to our network using our WireGuard VPN Client. This way we will be...

Bastions EC2 Instance to provide access to VPC private areas

What is a Bastion Machine? Apart from a very fancy name, using simple words, a Bastion Machine is a machine that lives in a public subnet, being accessible from outside...

Referencing external stacks in Cloud Formation

CloudFormation is a great tool, and the whole idea of Infrastructure as Code as a developer, it is simply brilliant, you can play with all the stuff, and then, you...

Private subnets, do I need a NAT Gateway?

In this post, that is the third in the series of 3 about Subnets, we will cover Public Subnets. We call Public Subnet to a Subnet that has available access...