Production cluster optimization

[techsmyth]

Description

Ensuring the production cluster is fit for purpose

Goal

Performant and robust service

Hypothesis

Our production cluster is in need of attention

Must have scope

• [ ] k8s upgraded to a supported version
• [ ] upgrade of nodes to more powerful machine
• [ ] 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

Sys admin CTO

Design

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