Three layers: Aria control plane, cloudbase-init first boot, file-share build engine

Windows Server 2025 via Aria Automation, part 1: the pipeline

One catalog request, one fully built, domain-joined Windows Server 2025 with its agents, a validation report, and no trace of the tooling that built it. The three-layer design, and why each seam is where it is.

17 September 2026 · Updated 1 October 2026 · 11 min · Adam Stretton
Two provisioning paths side by side: IaaS engine to vCenter, vs blueprint to supervisor reconciliation

VM Apps vs All Apps: a field comparison of VCF Automation's two provisioning models

VCF Automation 9.1 has two provisioning models, as two kinds of organisation. I ran the same use cases through both, from Windows VMs to nested ESXi. The honest scorecard, and how each case is done.

16 September 2026 · Updated 1 October 2026 · 7 min · Adam Stretton
Left: an interactive script's menu prompts. Right: where each one went — inputs, actions, template expressions, subscriptions.

Porting a PowerShell deploy script to a catalog item: the mapping table is the post

A 400-line menu-driven PowerShell script became a cloud template, two vRO actions and two subscriptions. Where each behaviour belongs, four non-obvious decisions, and the ‘yes’ that isn’t ’true’.

16 September 2026 · Updated 1 October 2026 · 6 min · Adam Stretton