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Exploring modern cloud workflows. DevOps, APIs, Git, serverless architectures, pipelines, and software integrations, alongside personal tech solutions.

Latest

Apr
13

ASBMUtil app

The Swift CLI for Apple School & Business Manager API now has a native SwiftUI app. Same credentials store, same API client, same bulk operations — inside a native app.
6 min read
Mar
01

YAML Quick Look

QuickLook in the Mac doesn't support YAML files. All you get is the default app icon. I got tired of that and built a Quick Look extension.
3 min read
Jun
12

Modern Munki DevOps

How we transformed our Munki workflow into a DevOps-native system using Git, CI/CD pipelines, and Azure. Companion post to my MacDevOps YVR 2025 talk.
1 min read
Jun
09

Passwordless Git SSO with Git Credential Manager

End the PAT era—step‑by‑step macOS and Windows guide to enable SSO for Azure DevOps and GitHub using Git Credential Manager.
2 min read
May
15

GitOps Your Ghost Publishing

A Git-first workflow for publishing to Ghost that mirrors how you ship code versioned, stateless, and CI-friendly.
2 min read
May
10

Welcome to Focused Systems

Exploring modern cloud workflows
1 min read