O que é a Recovery na nuvem?

Backup cloud and disaster recovery are two related but distinct disciplines that work together to help protect your organization’s data and operations.   

Backup cloud is the process of copying data – files, databases, application configurations, and system images – to a remote cloud environment. These copies serve as point-in-time snapshots that you can use to help restore data if the original is lost, corrupted, or compromised. Backup cloud removes the need for physical media like tape or on-site storage arrays and helps give you the flexibility to store data across multiple regions and accounts.   

Recovery goes further. Recovery is a strategy for restoring not just data, but the applications, infrastructure, and workflows your business depends on. A disaster recovery plan defines how quickly you need to be back online (your RTO) and how much data loss you can tolerate (your RPO). 

When you combine cloud backup with disaster recovery, you get a cloud-based disaster recovery strategy – one that helps store protected copies of your data off-site and provide the automation and tooling needed to recover workloads at scale.  

Por que a Recovery na nuvem é importante

The cost of failing to protect your data has never been higher. Data breaches now cost organizations millions of dollars on average.  

But breach costs are only part of the picture. Unplanned downtime disrupts revenue, erodes customer trust, and triggers regulatory scrutiny. For organizations in regulated industries like financial services, healthcare, and legal, the failure to recover data within defined timeframes can result in fines, litigation, and loss of operating licenses.   

Ransomware has changed the calculus further. Attackers increasingly target backup infrastructure itself, encrypting or destroying recovery data before launching their primary attack. Without a cloud recovery strategy that includes isolated, immutable copies of your data, you risk losing both your production environment and your ability to recover from it.   

Disaster recovery as a service (DRaaS) has emerged as one response to this challenge, helping give organizations the ability to replicate and fail over workloads to a cloud-hosted environment without managing their own disaster recovery infrastructure.  

A well-designed cloud recovery plan helps reduce both the financial and operational impact of unplanned outages – and increasingly, it is a baseline expectation from auditors, regulators, and cyber insurance providers.  

O resultado final:para a recuperação contra ransomware readiness is no longer optional. It is a business requirement.  

Melhores práticas para Recovery na nuvem

Building an effective cloud recovery strategy requires more than selecting a tool. It demands a structured approach to planning, architecture, and testing. The following best practices help you design a cloud disaster recovery solution that holds up under real-world conditions.   

Siga a regra de backup 3-2-1. Maintain at least three copies of your data, stored on two different media types, with one copy off-site in the cloud. This foundational rule helps reduce the risk of a single point of failure wiping out all your recovery options.  

Defina metas de RTO e RPO por carga de trabalho. Not every workload has the same criticality. Your customer-facing production database may require a five-minute RPO and a 15-minute RTO, while a development environment may tolerate hours of downtime. Tier your workloads accordingly and allocate cloud backup solutions for business continuity based on these tiers.  

Utilize armazenamento isolado fisicamente e imutável. Air-gapped vaults and immutable backups help prevent ransomware from encrypting or deleting your recovery data.   

Teste seu plano de recuperação regularmente.Um backup que você nunca restaurou é um backup em que não se pode confiar. Programe simuladosde recuperação operacional drills at least quarterly, validate that your RTO and RPO targets are achievable, and document the results.  

Automatize sempre que possível.Processos manuais de Backup and Recovery introduzem erros humanos e atrasos. Soluções nativas da nuvem podem automatizar programações de Backup and Recovery, políticas de retenção e fluxos de trabalho de Recovery para ajudar a reduzir a janela de exposição. 

How Clumio da Commvault Helps Protect Your Cloud Data

 Clumio da Commvault is built for organizations that run production workloads across AWS and Google Cloud and need cloud disaster recovery that delivers speed, reliability, and security at scale. 

Clumio takes a cloud-native, serverless approach to backup and recovery. There is no infrastructure to deploy or manage—you connect your cloud environments, define your protection policies, and Clumio handles the rest. Backup data is stored in an immutable, air-gapped vault isolated from production, helping protect recovery data even if the primary environment is compromised. 

Clumio supports cloud-native workloads including Amazon S3, DynamoDB, RDS and Aurora, EC2 and EBS, Apache Iceberg na AWS, Amazon Neptune, Amazon DocumentDB, and Google Cloud. Recovery is granular, enabling restores at the object, prefix, bucket, partition, table, or workload level depending on the service. Clumio Backtrack enables in-place rollback for Amazon S3 and DynamoDB, while Instant Access lets you query S3 backup data without full rehydration. 

For recuperação de ransomware, Clumio helps organizations restore clean recovery points with granular recovery workflows. Clumio also supports cross-account, cross-region, and cross-project recovery, providing flexibility to restore data into clean cloud environments when needed. 

Common Use Cases for Cloud DR Solutions

A cloud disaster recovery solution is not a one-size-fits-all tool. The right approach depends on the failure scenarios you need to plan for and the workloads you need to protect.  Here are the most common use cases for cloud disaster recovery.  

Recovery após ataques de ransomware. Ransomware attacks increasingly target backup infrastructure itself, making air-gapped cloud disaster recovery solutions a critical layer of defense. Having immutable, air-gapped backups stored outside your primary cloud account can help you restore clean data without paying a ransom.  

Exclusão acidental de dados. A single misapplied script or manual error can wipe out an entire S3 bucket or DynamoDB table. Granular cloud backup lets you recover specific objects, prefixes, or partitions without restoring an entire environment – getting your team back to work in minutes, not days.   

Falha de infraestrutura ou região. Cloud outages are rare but not impossible. Cross-region backup and recovery give you the ability to restore workloads in a different region if your primary region goes down, helping maintain business continuity.  

Requisitos de conformidade e auditoria. Regulatory frameworks in financial services, healthcare, and other industries require documented backup and recovery capabilities. Disaster recovery as a service can help satisfy audit requirements by providing automated, policy-driven backup with full reporting and retention controls.  

Ambientes de nuvem multirregional e híbrida.Organizações que operam em várias regiões ou em configurações de nuvem híbrida precisam de uma estratégia unificada de recuperação de desastres na nuvem que abranja todos os ambientes sem criar complexidade de gerenciamento. 

Cloud backup is no longer a nice-to-have – it is a foundational requirement for any organization running workloads in the cloud. The threats are real, the costs of failure are measured in millions, and the regulatory bar continues to rise.  

The good news is that modern cloud-native solutions help make it possible to protect your data, meet your recovery objectives, and stay resilient – without the complexity and overhead of legacy approaches. Whether you are defending against ransomware, recovering from human error, or satisfying an auditor, a well-designed cloud recovery strategy helps put you in control.