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Arpio

Definition

Arpio is a third-party SaaS product (AWS Resilience Competency Partner) that provides full-workload discovery + backup + cross-Region cross-account recovery for AWS workloads. Architecturally it builds on top of AWS-native primitives (AWS Backup, AWS DRS, service- native replication mechanisms) and packages the orchestration, configuration translation, and cross-compute-type coverage that customers would otherwise have to engineer themselves.

"Arpio is a software as a service (SaaS) product focused on discovering and backing up everything it takes to run your workload on AWS, and recovering it cross-Region and cross-account as a fully functional workload." (Source: sources/2026-03-31-aws-streamlining-access-to-dr-capabilities)

Commercial / third-party system. This page is a stub — coverage here is limited to what AWS's 2026-03-31 co-authored blog post describes; architectural internals of Arpio itself are not disclosed in that source.

Coverage claim

  • Over 140 AWS resource types covered per Arpio marketing (cited in the AWS post) — across data, compute (including Lambda / ECS / EKS / Fargate which DRS does not natively cover), networking (Route 53, VPCs, Transit Gateway, load balancers), IAM principals, certificates, and application configuration.

Named architectural mechanisms

  • DR configuration translation via Route 53 private hosted zone CNAMEs. On recovery, Arpio's two-fold mechanism: (1) rewrite references to old resource endpoints (e.g. RDS DB endpoint) to the new ones, (2) create a Route 53 private hosted zone in the recovered VPC mapping old endpoint → new endpoint via CNAME so applications that still hold the old endpoint name resolve to the new one transparently. Credentials are similarly backed up per-backup-point in the recovery account.

  • Least-privilege cross-account IAM model. Runs in customer accounts, on customer behalf, with "IAM roles with least-privilege permissions. For example, the IAM role used to access your source AWS account is incapable of changing or mutating your source workload and is explicitly denied from reading or exfiltrating any data." Explicit-deny on mutate + exfiltrate is the canonical application of deny-overrides-allow for a vendor agent.

  • Cross-Region cross-account recovery — the composite axis (both fault-isolation + ransomware/clean-room isolation simultaneously) is the default Arpio shipping mode.

Role in the DR ladder

Targets the full-workload-recovery layer above AWS's native primitives: AWS Backup covers data, AWS DRS covers static EC2, Arpio glues those plus service-native replication + IaC + config translation into a restorable whole workload. Sits above the backup-and-restore / pilot-light / warm-standby tier primitives as the orchestration layer.

Seen in

  • sources/2026-03-31-aws-streamlining-access-to-dr-capabilities — canonical wiki reference (and, as a partner co-authored post, the main AWS-blog-level coverage). Frames Arpio as the third building block above AWS Backup and AWS DRS; names the Route 53 CNAME translation mechanism, the least-privilege IAM model, and the 140+ AWS resource coverage claim.
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