Reports
Research reports
Versioned, citable research reports on cloud providers, GPU inference capacity and cloud audit logging, available as HTML and A4 PDF with full bibliographies.
-
CPB-2026-003
v1.0 · 6 November 2026
Cloud security & auditing
Cloud audit logging 2026: capabilities and event models across seven cloud providers
A documentation-based assessment of control-plane audit logging, identity, retention, export and integrity at seven cloud providers, with a common event model.
-
CPB-2026-006
v1.0 · 6 November 2026
Storage
Cloud backup services 2026: instance, volume and PVC coverage across seven providers
How seven clouds document scheduled backup and restore, and where volume or PVC coverage is stated or explicitly excluded.
-
CPB-2026-001
v1.0 · 6 November 2026
Pricing
Cloud services, regions and list prices 2026: seven providers on the same criteria
Services, Türkiye locations and published GPU list prices for AWS, PortvMind Cloud, Google Cloud, Azure, DigitalOcean, Vultr and Hetzner.
-
CPB-2026-002
v1.0 · 6 November 2026
GPU & AI infrastructure
GPU memory and bandwidth for LLM inference 2026: H100, H200 and L40S across nine open models
A derived analysis of model fit, KV-cache capacity and decode bandwidth ceilings for nine Qwen, Llama, DeepSeek and MiniMax models on H100, H200 and L40S GPUs.
-
CPB-2026-004
v1.0 · 6 November 2026
Kubernetes
Managed Kubernetes 2026: control planes, autoscaling and storage across seven clouds
Documentation comparison of managed Kubernetes on seven clouds: control plane, node autoscaling, LoadBalancer services and storage classes.
-
CPB-2026-005
v1.0 · 6 November 2026
Storage
S3-compatible object storage 2026: which of seven clouds speak the S3 API
Which of seven clouds offer S3-compatible object storage, where compatibility is only partial, and which advanced features stay unverified.