AWS Config automated remediation

Frederique Retsema

Introduction It is possible in AWS to check if your environment is compliant to your minimum standards. It is also possible to automatically change the environment to make it compliant again. Maybe not in a way that was designed by the developer – but compliant anyhow. Let me give an […]

Preparation for migrating data to Oracle Virtual Private Database

Jacco Cijsouw

  preparation for migrating data to Oracle Virtual Private Database Introduction Recently I was part of a team involved in the preparation of migration data belonging to multiple business units into a single Oracle 19c database with Virtual Private Database (VPD). The VPD solution is used for the virtual separation […]

The Release Formula: R = ΔF + ΔNF + ΔQ

Lucas Jellema

TL;DR: a software release introduces changes in three areas: functional, non-functional and quality. Each change should contribute to identified objectives – and the contribution should be measurable. Product teams should strive for release statements that identify the changes, the objective they contribute to and the metric used for measuring their […]

What the Ether, part 1 – Ethereum

Ivan Hu

Just like in 2017, blockchain has been all the craze this year. With Bitcoin reaching prices over three times higher than the previous all-time high, everybody has been talking about cryptocurrency and blockchains. And one of the blockchains that has been taking the spotlight is Ethereum. That is why in […]