AWS Resilience Hub のアイコン

AWS Resilience Hub Specialized2021年〜

A service that assesses application resilience and visualizes recovery target compliance

About 2 min read

What It Does

AWS Resilience Hub assesses the resilience of your applications. You define RTO (Recovery Time Objective) and RPO (Recovery Point Objective) targets, and it automatically evaluates whether your current architecture can meet them. It also generates improvement recommendations and standard operating procedures (SOPs).

Use Cases

Resilience assessment of production applications, validating DR (disaster recovery) plans, proving RTO/RPO compliance for regulatory requirements, and evaluating the resilience impact of architecture changes.

Everyday Analogy

Think of a building disaster assessment. It diagnoses "How many hours to resume operations (RTO) after an earthquake (failure)?" and "How far back can data be recovered (RPO)?" then recommends seismic reinforcement (improvements).

What Is Resilience Hub?

AWS Resilience Hub quantitatively assesses application resilience. It auto-discovers your application's resource configuration from CloudFormation stacks or Terraform state files, then evaluates recovery capabilities against failure scenarios (AZ failure, region failure, application failure) for each component.

Assessment and Recommendations

Resilience Hub calculates estimated RTO and estimated RPO for each application component. It compares these against your defined targets and identifies components that fall short. Improvement recommendations include switching to Multi-AZ configurations, adding backups, and configuring Auto Scaling. It also auto-generates SOPs with step-by-step recovery procedures for failure scenarios. For the latest trends and practical approaches to assessment and recommendations, technical books on Amazon are a valuable resource.

Getting Started

In the Resilience Hub console, add an application and specify a CloudFormation stack to discover resources. Set a resiliency policy (target RTO/RPO) and run an assessment. The results dashboard shows target compliance status and improvement recommendations.

Things to Watch Out For

  • Monthly charges based on the number of assessed resources. No charges in months when no assessments are run
  • Only resources managed by CloudFormation or Terraform are auto-discovered. Manually created resources must be imported manually
共有するXB!

Related Services

AWS CloudFormation iconAWS CloudFormationAn IaC service that defines and provisions AWS resources as code using templatesAWS Backup iconAWS BackupA service for centralized backup management, automation, and compliance across AWS resourcesAmazon CloudWatch iconAmazon CloudWatchA service that provides monitoring, log management, and alarms for AWS resources and applicationsAWS Config iconAWS ConfigA service that records and evaluates AWS resource configuration changes and continuously monitors compliance

Related Articles

Distributed Systems Principles Learned from AWS Outages - How Past Major Incidents Reshaped ArchitectureUsing AWS's published incident reports as case studies - including the S3 outage (2017), Kinesis outage (2020), and the unique nature of us-east-1 - this article explains design principles such as Shuffle Sharding, Static Stability, and Cell-based Architecture.Resilience Assessment - Quantifying Application Fault Tolerance with AWS Resilience HubLearn how to assess application fault tolerance with AWS Resilience Hub, including defining RTO/RPO targets, configuring resilience policies, running automated assessments, and leveraging improvement recommendations.Assessing Application Fault Tolerance with AWS Resilience Hub - Visualizing RTO/RPO Target AchievementLearn how to assess application fault tolerance with Resilience Hub, configure RTO/RPO policies, and leverage improvement recommendations.

More in This Category

AWS AppFabric iconAWS AppFabric NewA service that standardizes and aggregates audit logs from SaaS applicationsAWS AppConfig iconAWS AppConfig SpecializedA service for safely deploying and managing application configurationAWS Chatbot iconAWS Chatbot SpecializedAn interactive agent that delivers AWS notifications and enables resource operations through Slack and Microsoft TeamsAWS CloudFormation iconAWS CloudFormation EssentialAn IaC service that defines and provisions AWS resources as code using templatesAWS CloudTrail iconAWS CloudTrail EssentialA service that records and monitors API activity in your AWS accountAmazon CloudWatch iconAmazon CloudWatch EssentialA service that provides monitoring, log management, and alarms for AWS resources and applicationsAWS Config iconAWS Config PopularA service that records and evaluates AWS resource configuration changes and continuously monitors complianceAWS Control Tower iconAWS Control Tower PopularA service that automates multi-account environment setup and governance

Similar Articles and Services

Resilience Assessment - Quantifying Application Fault Tolerance with AWS Resilience HubLearn how to assess application fault tolerance with AWS Resilience Hub, including defining RTO/RPO targets, configuring resilience policies, running automated assessments, and leveraging improvement recommendations.AWS Resilience HubA resilience management service that quantitatively assesses application fault tolerance, visualizes compliance against RTO/RPO targets, and provides improvement recommendationsAssessing Application Fault Tolerance with AWS Resilience Hub - Visualizing RTO/RPO Target AchievementLearn how to assess application fault tolerance with Resilience Hub, configure RTO/RPO policies, and leverage improvement recommendations.AWS DR Strategy Options - Designing Disaster Recovery Step by Step from Pilot Light to Multi-SiteWe explain the breadth and flexibility of disaster recovery options AWS provides, focusing on Pilot Light, Warm Standby, Multi-Site Active/Active strategies, and Elastic Disaster Recovery.Building Disaster Recovery with AWS Elastic Disaster Recovery - Continuous Replication and Recovery TestingContinuously replicate on-premises servers to AWS and validate recovery procedures with recovery drills. Learn the end-to-end workflow through failback.