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41 backup and disaster recovery concept - #43

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41-backup-and-disaster-recovery-concept
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41 backup and disaster recovery concept#43
hanswizzy wants to merge 8 commits into
mainfrom
41-backup-and-disaster-recovery-concept

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@hanswizzy

@hanswizzy hanswizzy commented Jan 15, 2025

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Description

Title:
Document Disaster Recovery & Backup Strategy Including RTO/RPO Metrics

Description:
As part of improving our resilience and compliance with banking service SLAs, we have created a comprehensive Disaster Recovery & Backup Strategy document that outlines:

  • Protection mechanisms for key components:

    • Infrastructure (EKS Cluster via Terraform)
    • Application Configuration (Helm Charts + Git)
    • CI/CD Pipeline (ArgoCD manifests)
    • Database (PostgreSQL with AWS RDS backups)
  • Clear RTO (≤ 2 hours) and RPO (≤ 15 minutes) targets for core banking services

  • Step-by-step recovery scenarios for:

    • Complete infrastructure loss
    • Application configuration loss
    • Database failure
  • Security controls including encryption, access management, and OIDC integration

  • Tools used and their configuration references

This document ensures that the team is aligned on how to restore services within defined SLAs and provides actionable steps for incident response.

Acceptance Criteria:

  • Reviewed by DevOps & Platform Engineering teams
  • Approved by Compliance/Security
  • Integrated into weekly test process

Related Files:

  • docs/disaster-recovery-strategy.md
  • terraform/
  • charts/
  • deploy/dev/webank.yaml
  • docs/Provisioning_k8s_PostgreSQL.md
  • docs/argocd-deployment-guide.md

@stephane-segning stephane-segning left a comment

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Hmm I read it all, but I cannot see your Backup strategy. This looks like a very good Backup Strategy list. But which one are you people using?

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Backup and Disaster Recovery Concept

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