Global Healthcare Provider Achieves Digital Transformation Excellence
A Fortune 500 healthcare organization partnered with us to modernize their legacy infrastructure, resulting in dramatic improvements across patient care, operational efficiency, and cost management.
Project Overview
Industry
Healthcare | Insurance
Capability
App Modernization
Business Challenge
Legacy Systems
CHALLENGE
A legacy on-premises Denodo environment constrained the client with manual runbooks and fixed capacity requiring weeks of advance planning. Modernizing the platform was essential to operational agility, security, and competitive responsiveness.
SOLUTION
IQZ engineered a fully cloud-native Denodo platform on GCP using Terraform and Ansible IaC, auto-scaling Managed Instance Groups, and OAuth 2.0-secured
<20 min
Node provisioning time — down from weeks of advance planning
99.9%
System uptime across the entire nationwide member network
Zero drift
Configuration variance via IaC and GitLab pipeline integration
Real-time
Auto-scaling without weeks of advance capacity planning
The Client - A Leading National Health Insurance Provider
A nationally recognized health insurance leader serving millions of Americans — combining clinical excellence with technological advancement to deliver seamless member experiences at scale.
As cloud-native applications became central to their service delivery, a legacy on-premises Denodo environment became a critical bottleneck. Manual runbooks, fixed capacity, and the absence of modern API protocols made it impossible to move at the speed the business demanded.
IQZ Systems was engaged to architect a fully cloud-native Denodo platform on Google Cloud Platform — delivering the secure, elastic data access their member-facing applications required.
The Challenge
A leading healthcare insurance provider was constrained by a legacy on-premises Denodo infrastructure that could no longer keep pace with the demands of modern, cloud-native healthcare delivery. Their existing architecture relied on manual runbooks, lacked elastic scaling, and blocked cloud applications from accessing critical data through REST and GraphQL. Modernizing the platform was essential to maintain operational agility, security, and competitive responsiveness.
Manual Process Dependencies
Infrastructure management depended on manual runbooks, making system recreation and routine maintenance a time-consuming, error-prone process that slowed innovation across the team.
Fixed Capacity During Peak Demand
Without dynamic scaling capabilities, the team needed weeks of advance planning to handle increased traffic, severely limiting operational agility during demand spikes.
Limited Visibility and Control
The existing ticket-based change tracking system could not effectively monitor actual infrastructure modifications, creating uncertainty and risk during system updates.
Cloud Integration Roadblocks
Modern cloud applications lacked a seamless, standards-based method to consume critical data from Denodo through REST and GraphQL — blocking cloud-native development initiatives.
Security and Compliance Demands
All cloud migration work had to integrate with the client's existing GitLab pipeline and enterprise security standards, while delivering immediate value to production member inquiry workflows.
The Solution
IQZ engineered a fully customized cloud-native Denodo implementation on Google Cloud Platform, transforming how the client manages data integration at enterprise scale. Leveraging infrastructure-as-code tooling, intelligent auto-scaling, and OAuth 2.0 secured APIs, the solution eliminated manual bottlenecks and enabled seamless data consumption for cloud applications. The result is a resilient, self-documenting platform built for continuous deployment and disaster recovery.
Technology Stack
↓Data Flows Bottom→Up↑
Explore Layers
Hover over any layer to see how each stage processes and transforms claims data in real-time.
Infrastructure as Living Code
Terraform and Ansible via the client's GitLab pipeline deliver version-controlled, self-documenting infrastructure.
Infrastructure as Living Code
erraform and Ansible were implemented through the client's GitLab pipeline to create a self-documenting infrastructure system. Every configuration change is version-controlled and reproducible, enabling consistent deployment across dev, staging, and production environments. This approach eliminates manual runbook dependencies that previously bottlenecked infrastructure management.
Intelligent Auto-Scaling
Managed Instance Groups (MIGs) on Google Cloud automatically scale Denodo capacity in response to real-time demand. Standalone VMs provide a parallel disaster recovery layer, ensuring continuous availability during failover. The result: node provisioning that previously required weeks of advance planning now completes in under 20 minutes.
Performance Optimization Strategy
Managed Instance Group (MIG) auto-scaling
Google Cloud Storage metadata integration for low-latency access
Virtual Data Port strategic database placement
Infrastructure-as-code for zero-drift deployments
Results
IQZ delivered a fully cloud-native Denodo platform that eliminated the manual, fixed-capacity infrastructure bottlenecks constraining the client's cloud-native healthcare applications. The engagement achieved sub-20-minute node provisioning, 99.9% system uptime, and full audit trail capability across the client's enterprise environment. The platform is production-validated, disaster-recovery ready, and built as a scalable foundation for the client's next phase of data modernization.
Node Provisioning Speed
Node provisioning at any scale — reduced from weeks of advance planning to under 20 minutes, setting a new benchmark for healthcare IT infrastructure agility.
Infrastructure agility
System Uptime
0
Defects
Production-Ready Delivery
Integrated through the client's existing GitLab pipeline with zero disruption to production workflows
Scalable Foundation
Self-documenting, disaster-recovery ready platform with IaC templates established for future data modernization phases
Sub-20-Minute Node Provisioning
Infrastructure provisioning reduced from weeks of advance planning to under 20 minutes — setting a new benchmark for healthcare IT agility and delivering immediate operational value.
99.9% System Uptime
Mission-critical stability achieved across the client's entire nationwide network, ensuring continuous availability for the member-facing applications that depend on Denodo data access.
Cloud-Native Application Enablement
REST and GraphQL API access to the Denodo platform — secured via OAuth 2.0 — unblocked cloud-native development initiatives that had been stalled by legacy integration constraints.
Zero Configuration Drift
Terraform and Ansible implementation through the client's GitLab pipeline delivers a fully version-controlled, reproducible infrastructure system with a complete audit trail — eliminating the compliance risk of manual change management.
Scalable Modernization Foundation
The engagement leaves the client with a self-documenting, disaster-recovery-ready platform they own and can build on — including the architecture patterns, IaC templates, and API frameworks for future phases.
Technology Excellence
Why Cloud-Native Denodo on GCP
Cloud-native Denodo deployment on Google Cloud Platform
Infrastructure-as-code via Terraform and Ansible
Auto-scaling Managed Instance Groups
OAuth 2.0 secured REST and GraphQL APIs
Disaster recovery with standalone VM architecture
Integration Architecture
Google Cloud Platform (GCP)
Denodo Virtual Data Port
GitLab CI/CD pipeline
Managed Instance Groups (MIGs) for auto-scaling
Google Cloud Storage for metadata and caching
Industry Impact
Demonstrates that enterprise Denodo environments can be fully re-platformed to GCP without performance loss or operational disruption — giving health insurers a production-validated blueprint for modernization.
Cloud-Native Migration Is Now Proven at Healthcare Scale
Demonstrates that enterprise Denodo environments can be fully re-platformed to GCP without performance loss or operational disruption — giving health insurers a production-validated blueprint for modernization.
Sub-20-Minute Provisioning Sets a New Healthcare IT Benchmark
Proves that new node deployment at any scale can be achieved in under 20 minutes — making organizations still measuring provisioning in days or weeks structurally slower than their peers.
Elastic Scaling Eliminates the Healthcare Capacity Planning Problem
Establishes real-time auto-scaling as achievable in regulated healthcare environments — replacing weeks of advance planning with intelligent, on-demand infrastructure response.
Infrastructure-as-Code Redefines Healthcare Governance Standards
Demonstrates that zero configuration drift and full audit trails are achievable through IaC discipline — making ticket-based change tracking an obsolete and compliance-exposed approach.
Looking Forward
Real-time member inquiry analytics
Expanded REST and GraphQL API coverage
Multi-region disaster recovery
AI-driven infrastructure optimization
Enterprise data mesh adoption
Partner With IQZ Systems
IQZ Systems delivers enterprise-grade data and cloud solutions by combining deep technology expertise with hands-on, client-embedded delivery. This engagement exemplifies our approach: we don't just deploy software — we architect resilient platforms, engineer for scale, and leave clients with infrastructure they own and can build on. Our team brings Denodo specialization, Google Cloud fluency, and a commitment to operational excellence that turns complex migrations into strategic assets.
Denodo Specialization
IQZ brings certified, hands-on Denodo expertise to every engagement — from architecture design through production deployment. This depth enables us to deliver customized, high-performance data virtualization solutions that go beyond out-of-the-box configurations.
Healthcare Domain Knowledge
IQZ understands the unique data access, security, and compliance demands of the healthcare insurance sector. We design solutions that meet enterprise security standards — including OAuth 2.0 protocol implementation — while keeping member data protected and accessible only to authorized applications.
Infrastructure-as-Code Methodology
IQZ uses an infrastructure-as-code methodology that makes every deployment self-documenting, repeatable, and auditable. For this engagement, that meant using Terraform and Ansible through the client's own GitLab pipeline — reducing risk and accelerating delivery.
Operational Excellence
From auto-scaling Managed Instance Groups to standalone disaster recovery VMs, IQZ engineers for reliability at every layer. Our implementations are built to maintain continuous availability and minimize configuration drift in production environments.
Stop working around your data limitations. Start building beyond them.
IQZ combines deep Denodo expertise with cloud engineering precision to deliver secure, scalable, cloud-native data platforms. We’ve done it for leading healthcare organizations — we can do it for you.