Infrastructure: Drop usage AWS, Backups maintenance

[techsmyth]

Description

Improvements in operational mgmt of the cluster

Initiative / goal

Stability, security

Hypothesis

A clean operational setup will improve overall security + maintainability

Acceptance criteria and must have scope

• [ ] Mail service moved from AWS to Azure
• [ ] Backups moved from AWS to another S3 provider, with security to a sufficient level (?)
• [ ] Backups production separated fully from other envs, ideally separate S3 service + separate credentials
• [ ] Decommission active usage of AWS + tidy up backups stored there
• [ ] Able to close the AWS Stichting Alkemio account

Stakeholders

DevOps lead

Timeline

Q4

Design

[techsmyth]

Merged into production cluster optimization #1377