--- title: "Gísli Guðmundsson (@gisli78) | Hashnode" description: "Microsoft MVP (Azure) | IT Infrastructure Architect | CTO @ UteamUP | Founder, Azure User Group Iceland" url: "https://hashnode.com/@gisli78" --- @gisli78 # Gísli Guðmundsson @gisli78 · Reykjavík, Iceland · Joined October 2026 Microsoft MVP (Azure) | IT Infrastructure Architect | CTO @ UteamUP | Founder, Azure User Group Iceland [Website](https://gisli78.substack.com/) ### [FinOps for AI Workloads on Azure: Tokens, PTU and Pay-As-You-Go](https://gisli78.hashnode.dev/finops-for-ai-workloads-on-azure-tokens-ptu-and-pay-as-you-go?utm_source=hashnode&utm_medium=feed) Originally published on Substack. Part 3 of my Azure AI landing zone series is about FinOps for AI workloads. Tokens are the AI bill most teams actually get, so the post covers: Picking the deploymen 1 min read · [gisli78.hashnode.dev](https://gisli78.hashnode.dev/finops-for-ai-workloads-on-azure-tokens-ptu-and-pay-as-you-go?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/finops-for-ai-workloads-on-azure-tokens-ptu-and-pay-as-you-go/6ae0885f490a864c95b4a189) [Oct 27](https://hashnode.com/posts/finops-for-ai-workloads-on-azure-tokens-ptu-and-pay-as-you-go/6ae0885f490a864c95b4a189) ### [GPU Quotas, VM Sizes and Cost for AI Workloads on Azure](https://gisli78.hashnode.dev/gpu-quotas-vm-sizes-and-cost-for-ai-workloads-on-azure?utm_source=hashnode&utm_medium=feed) Part 2 of my AI landing zone series: what to check before anyone asks for an H100 1 min read · [gisli78.hashnode.dev](https://gisli78.hashnode.dev/gpu-quotas-vm-sizes-and-cost-for-ai-workloads-on-azure?utm_source=hashnode&utm_medium=feed) [Oct 19](https://hashnode.com/posts/gpu-quotas-vm-sizes-and-cost-for-ai-workloads-on-azure/6ad5ec2ccc247813f5c607b8) ### [A Secure Azure Landing Zone for AI Workloads](https://gisli78.hashnode.dev/a-secure-azure-landing-zone-for-ai-workloads?utm_source=hashnode&utm_medium=feed) What I Set Up Before the First Model Call 1 min read · [gisli78.hashnode.dev](https://gisli78.hashnode.dev/a-secure-azure-landing-zone-for-ai-workloads?utm_source=hashnode&utm_medium=feed) [Oct 12](https://hashnode.com/posts/a-secure-azure-landing-zone-for-ai-workloads/6acd0ce8c304b97aa62dc4a7)