1. Customer
- Industry: Healthcare (Compliance‑sensitive SMB)
- Location: USA
- Employees: 150
- Environment: On‑prem apps + cloud workloads, remote clinicians
- Services: Cloud Backup, DRaaS, Business Impact Analysis, DR Runbooks
- Targets: RPO 30 minutes, RTO 4 hours for critical systems
- Outcomes:
- Achieved tested RPO of <30 minutes for key databases
- Achieved RTO under 4 hours for core clinical app and EMR
- Eliminated manual tape/offsite rotation and reduced DR test time by 50%
2. Client Background
The client is a regional healthcare provider that depends on electronic medical records (EMR), imaging systems, and scheduling platforms to deliver patient care.
They were hosting most core systems on‑premises, with growing use of cloud services for collaboration and file sharing.
Because of regulatory and contractual requirements, they needed to demonstrate a robust, testable disaster recovery capability.
3. Challenges (Before Cloud DR)
Before the engagement, backup and recovery were handled through traditional nightly backups to local storage and periodic copies to removable media.
Key issues included:
- RPO of 24 hours or more due to once‑a‑day backups, risking a full day of data loss in an outage.
- RTO measured in many hours or days, requiring manual restore of servers and applications.
- No formal Business Impact Analysis (BIA) to map applications to business‑driven RPO/RTO needs.
- Limited offsite resilience: a site‑level failure could render both production and local backups unavailable.
- DR testing was rare and disruptive, so leadership had low confidence in actual recoverability.
These gaps put both patient care continuity and compliance posture at risk in the event of a major outage or ransomware attack.
4. Objectives and Requirements
Together with the client, the consulting team set clear objectives:
- Define business‑aligned RPO and RTO targets for each major application through a structured BIA.
- Implement cloud‑based backup and disaster recovery capable of meeting a 30‑minute RPO and 4‑hour RTO for critical systems.
- Reduce reliance on manual processes and on‑premises‑only backup infrastructure.
- Enable regular, low‑risk DR testing to prove readiness to regulators, auditors, and cyber insurers.
5. Consulting Approach
The engagement followed a phased methodology:
- Performed a Business Impact Analysis to classify applications as mission‑critical, business‑critical, and non‑critical and assign appropriate RPO/RTO ranges.
- Conducted an infrastructure audit to understand dependencies among servers, storage, network, and cloud services.
- Reviewed existing backup jobs, retention policies, and prior restore attempts to baseline current capabilities.
- Evaluated cloud DR patterns (backup to cloud, DR to cloud, multi‑site) against the client’s risk tolerance and budget.
- Designed a hybrid cloud DR architecture combining local performance with cloud‑based resilience and automation.
This ensured the solution was tailored to both clinical priorities and financial constraints.
6. Solution Implemented
The implemented solution combined backup modernization, cloud DR, and orchestration.
Cloud Backup and Replication
- Deployed Backup‑as‑a‑Service (BaaS) to send encrypted backups from on‑prem systems to a secure cloud repository.
- Increased backup frequency for critical databases to every 15 minutes using snapshots and log‑based replication to achieve sub‑30‑minute RPO.
- Implemented separate, immutable backup copies to protect against ransomware and accidental deletion.
Disaster Recovery as a Service (DRaaS)
- Implemented DRaaS to recover mission‑critical workloads onto virtual machines in the cloud in case the primary site is unavailable.
- Designed an active‑passive cloud DR configuration with pre‑provisioned network, security, and application stacks to meet 4‑hour RTO.
- Automated failover workflows and boot‑order sequencing to bring up applications in the correct order (database, services, front‑end).
RPO/RTO‑Driven Policies and Runbooks
- Mapped backup and replication schedules to the RPO tier of each workload (e.g., 15‑minute replication for EMR, hourly for email, daily for non‑critical systems).
- Documented DR runbooks specifying responsibilities, decision criteria for failover, and communication plans.
- Integrated monitoring and reporting dashboards to track backup success rates, replication status, and RPO/RTO compliance.
Testing and Continuous Improvement
- Conducted initial DR tests simulating loss of the primary data center, measuring actual RTO and RPO for each application.
- Tuned resource sizing and automation based on test results to consistently achieve the target recovery times.
- Scheduled regular, non‑disruptive DR exercises and documented outcomes for audit and compliance reviews.
7. Results and Metrics
Within the first year, the client realized clear, measurable gains:
- Achieved an RPO of less than 30 minutes for critical clinical databases and EMR, compared to 24+ hours previously.
- Achieved an RTO under 4 hours for the core clinical application stack during DR tests, validated across multiple scenarios.
- Reduced DR test duration and preparation effort by roughly 50% through automation and standardized scripts.
- Improved backup success rates and visibility, with centralized reporting on backup and DR health for IT leadership.
- Strengthened compliance posture, enabling the organization to demonstrate a working DR plan to regulators and partners with documented test evidence.
These improvements significantly reduced the risk of extended downtime impacting patient care and improved confidence in the organization’s resilience strategy.
8. Client Quote or Testimonial
“For years we had backups, but we were never sure how long a real recovery would take. Now we have clear RPO and RTO targets, a cloud‑based DR environment, and regular tests to prove it works. Our leadership and auditors finally have the assurance they were looking for.”
9. Visuals and Technical Artifacts (Optional)
For your website case study, you can add:
- A high‑level diagram showing production on‑prem, cloud backup, and DRaaS failover environment.
- A simple table or chart showing before/after RPO and RTO values for key applications.
- An anonymized screenshot of the DR dashboard tracking backup jobs, replication lag, and test status.
10. Call to Action
If your current backup strategy cannot confidently meet your RPO and RTO targets, your business continuity is at risk.
Contact our team to schedule a disaster recovery readiness assessment and see how cloud backup and DRaaS can help you achieve tested, documented RPO/RTO for your critical workloads.