Case Study: HAVI achieves 22% Azure savings with Tarmac.IO

HAVI identifies 22% Azure savings with Tarmac.IO

HAVI, a global logistics and supply chain company, faced a severe lack of visibility into its Azure estate after a rapid cloud migration, which resulted in technical debt, security gaps, and cost inefficiencies. This challenge was amplified as the company restructured its operations. To address this, HAVI engaged Tarmac.IO for a comprehensive DevOps audit to gain clarity and control over its cloud environment.

Tarmac.IO embedded senior engineers to conduct an evidence-based audit, mapping HAVI's entire Azure infrastructure without disruption. The solution provided a detailed remediation roadmap and a long-term modernization plan, which was then executed using infrastructure as code with Terraform. The results were significant: Tarmac.IO identified a 22% reduction in Azure costs, mitigated critical security vulnerabilities by correcting excessive user permissions, and standardized deployment workflows, giving HAVI full visibility and a scalable, documented cloud architecture.

HAVI