The latest version of the whistleblowing platform SecureDrop runs on the Qubes operating system. At the Guardian we used the Salt management engine to set up a Qubes environment where journalists could safely interrogate sensitive documents.

Exclusive: Guardian investigation for podcast series Black Box reveals names connected to app that generated non-consensual images of children around the world

On our team we swapped databases 6 times in a year. We’ve landed on Aurora Serverless V2 – was it worth it?

In April, the Guardian’s Investigations and Reporting team were lucky enough to attend the International Journalism Festival in Perugia. Here’s some stuff that we learned.

Coroners have issued reports to prevent future deaths in at least 14 cases involving CAMHS in England

In April the Guardian switched off the Mongo DB cluster used to store our content after completing a migration to PostgreSQL on Amazon RDS. This post covers why and how

On 11 October we celebrated Ada Lovelace day with a day of workshops and inspiring talks, attended by 50 school students from years 9 through to sixth form

Three of the Guardian’s graduates reflect on what they have learnt so far.