AWS Overview

Use AWS Lambda to create CI/CD dependencies with CodePipeline
Andra Glavan - 19/06/2020

Use AWS Lambda to create CI/CD dependencies with CodePipeline

At Sentia we like to make everybody’s lives easier, by trying to fully automate our solutions. We are using a lot of tools and services to do so, including AWS CDK and AWS CodePipeline. When we

Integrating Bitbucket in AWS CodePipeline
Renke Meuwese - 12/05/2020

Integrating Bitbucket in AWS CodePipeline

At Sentia, we use AWS CodePipeline for our CI/CD automation. CodePipeline makes it possible to combine code from various sources into one codebase, build it, and deploy it, in a segmented process

Introducing FTP and FTPS support for AWS Transfer
Luc van Donkersgoed - 24/04/2020

Introducing FTP and FTPS support for AWS Transfer

Amazon has extended the feature set of AWS Transfer for SFTP to also support FTP and FTPS. In this post we will explore why this is important, how to use it, but also some of the complexities

Amazon VPC: the Picasso of Software Defined Networking
Luc van Donkersgoed - 06/04/2020

Amazon VPC: the Picasso of Software Defined Networking

In this deep dive we will explore the complex mechanisms that make Amazon VPC work. We will look at what is needed to securely run millions of networks without ever running out of IP space. The post

AWS Global Accelerator: Terrible Name, Awesome Service
Luc van Donkersgoed - 30/03/2020

AWS Global Accelerator: Terrible Name, Awesome Service

I recently had my first encounter with Global Accelerator. Before that I thought it was irrelevant for me; I don't deploy many global applications, and networking in AWS is generally plenty fast. I

ANS Exercise 2.2: Tcpdump, Wireshark and Encapsulation
Luc van Donkersgoed - 27/03/2020

ANS Exercise 2.2: Tcpdump, Wireshark and Encapsulation

In this exercise we will capture network traffic with Tcpdump, analyze it with Wireshark and discuss encapsulation in network protocols. This is exercise 2.2 for the AWS Advanced Networking