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Healthcare

Enhancing Cloud Infrastructure, Kubernetes Orchestration, and Security for a Healthcare Provider

Encryption, identity and access management, and compliance monitoring within a healthcare-focused cloud ecosystem.

Focus Areas

Cloud Infrastructure Modernization

Kubernetes Orchestration & DevOps

Cybersecurity and Access Control

Monitoring dashboard displaying health metrics, pod usage, and security alerts for a healthcare provider.

Business Problem

A healthcare provider delivering digital services to patients and clinical teams faced challenges with aging infrastructure, limited deployment agility, and increasing security threats. Their monolithic applications were difficult to scale, and deployment cycles were long and error-prone. Security gaps and inconsistent cloud governance posed compliance risks. The organization sought to modernize its cloud environment, adopt container orchestration for agility, and harden security to support high availability and secure healthcare services.

Key challenges:

  • Monolithic Architecture: Applications were difficult to scale and maintain due to tight coupling and lack of modularization.

  • Inconsistent Deployments: Manual deployment practices led to frequent outages and delayed feature releases.

  • Limited Cloud Governance: Inadequate visibility into cloud resources and cost overruns.

  • Security Gaps: Lack of real-time threat detection and misconfigured access controls.

  • Compliance Risk: HIPAA-sensitive workloads lacked consistent policy enforcement across environments.

The Approach

Curate partnered with the healthcare provider to design a secure, cloud-native platform based on Kubernetes. The engagement involved building scalable infrastructure-as-code (IaC), implementing DevSecOps pipelines, and embedding security and compliance throughout the SDLC.

Key components of the solution:

  • Discovery and Requirements Gathering:

    • Infrastructure Audit: Evaluated on-premises systems, cloud environments, and existing container usage.

    • Stakeholder Alignment: Collaborated with developers, IT ops, and compliance to align on requirements and outcomes.

    • Security Baseline Review: Assessed IAM, logging, vulnerability posture, and regulatory gaps.

    • Cost and Performance Profiling: Benchmarked compute and storage performance, resource utilization, and cost drivers.

  • Solution Design and Implementation:

    • Cloud-Native Infrastructure: Built scalable, resilient infrastructure on AWS using Terraform and AWS CloudFormation.

    • Kubernetes Orchestration: Deployed managed EKS clusters with autoscaling, namespaces, and RBAC segmentation.

    • DevSecOps Pipeline: Integrated GitLab CI/CD with automated testing, image scanning (Trivy), and policy enforcement.

    • Secrets & Identity Management: Adopted HashiCorp Vault and IAM roles with least-privilege policies.

    • Monitoring & Observability: Deployed Prometheus, Grafana, and Loki for metrics, logging, and alerting.

    • Compliance Guardrails: Integrated Open Policy Agent (OPA) and AWS Config to enforce HIPAA-aligned policies.

  • Process Optimization and Change Management:

    • IaC Standardization: Established Terraform modules for consistent provisioning across environments.

    • DevOps Training: Conducted hands-on Kubernetes and CI/CD workshops for engineering and operations teams.

    • Security Playbooks: Documented and implemented incident response, access provisioning, and change control.

    • Governance Framework: Defined tagging, budget alerts, and access controls for cloud resource governance.

Business Outcomes

Improved Deployment Agility


Automated CI/CD workflows, reduced deployment times and enabled safer, more frequent releases.

Scalable, Resilient Applications


Kubernetes enabled autoscaling and high availability, supporting increased patient load and service uptime.

Cost Efficiency and Visibility


Cloud governance policies and right-sizing efforts reduced waste and improved infrastructure ROI.

Enhanced Security and Compliance


IAM policies, secrets management, and runtime security tools ensured secure cloud workloads and HIPAA compliance.

Sample KPIs

Here’s a quick summary of the kinds of KPI’s and goals teams were working towards**:

Metric Before After Improvement
Deployment frequency Weekly Multiple/Day Signifiant Improvement
Time to recover from failure 4 hours 20 minutes 92% reduction
Security incidents 12/month 2/month 83% reduction
Cloud cost overages 18% 3% 83% improvement
Compliance audit prep time 5 weeks 1 week 80% faster
**Disclaimer: The set of KPI’s are for illustration only and do not reference any specific client data or actual results – they have been modified and anonymized to protect confidentiality and avoid disclosing client data.

Customer Value

Agility at Scale


Empowered developers to release secure, reliable features with confidence.

Operational Efficiency


Automated pipelines and IaC reduced manual effort and risk.

Sample Skills of Resources

  • Cloud Architects: Designed scalable infrastructure and network topology for HIPAA workloads.

  • Kubernetes Engineers: Built and optimized EKS environments with Helm, ArgoCD, and Kustomize.

  • Security Engineers: Implemented IAM, OPA, image scanning, and secrets management.

  • DevOps Engineers: Automated CI/CD and infrastructure provisioning using GitOps principles.

  • Compliance Specialists: Ensured implementation met healthcare regulatory standards.

Tools & Technologies

  • Cloud & IaC: AWS, Terraform, AWS Config, CloudFormation

  • Containerization: Docker, Kubernetes (EKS), Helm

  • CI/CD & DevOps: GitLab CI/CD, ArgoCD, Trivy, Vault

  • Monitoring & Observability: Prometheus, Grafana, Loki, CloudWatch

  • Security & Compliance: AWS IAM, OPA, Drata, AWS Inspector, Sysdig Secure

  • Collaboration: Jira, Confluence, Notion

Cloud-native with scalable storage, compute, and networking tailored for healthcare workloads.

Conclusion

Curate enabled the healthcare provider to modernize its infrastructure with a secure, automated, and compliant cloud-native stack. The initiative enhanced deployment velocity, protected sensitive data, and built a resilient platform capable of supporting innovation and scaling with patient demand in the digital age.

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