Skip to content
Engineering blog

Field notes from the platform.

How we build, host, and operate. Written by the senior engineers and operators on the ground in Texas and Michigan.

Three devices — desktop, laptop, tablet — showing the same Azure Virtual Desktop session
Infrastructure··8 min read

Hybrid work is a consistency problem, not a remote problem

Everyone solved 'remote' in 2020. Almost nobody has solved 'hybrid' in 2026. The metric that matters isn't where your people connect from — it's whether the desktop is identical when they do.

By Ultiblob Engineering ·
Hyperconverged Azure Local cluster diagram with AKS, Arc, S2D, and SDN nodes
Infrastructure·

Azure Local in 2026: a buyer's guide for mid-market enterprises

Azure Local (formerly Azure Stack HCI) is the right answer to the wrong question for a lot of buyers. Here's the right question — and what to build for it.

By Ultiblob Engineering · 11 min read
Two-region private cloud topology with Texas and Michigan regions
Infrastructure·

How a Series A AI startup cut a $14k/mo public-cloud bill to $2,400/mo in one weekend

Repatriation is the right call for 70% of B2B SaaS workloads at Series A. Here's the math, the runbook, and the answer to "but what about elasticity?"

By Ultiblob Engineering · 9 min read
TypeScript editor showing an Ultiblob deploy command
Engineering·

How Ultiblob ships production apps in under two hours

Most engineering teams measure delivery in weeks. We measure ours in minutes. Here's exactly how that works — and where the human still owns the trade-off.

By Ultiblob Engineering · 8 min read
Geo-resilient private cloud topology with two regions
Infrastructure·

Private cloud vs public cloud: the real TCO, line by line

Ten-thousand-foot 'public cloud is expensive' takes are easy. Doing the math is harder. Here's the math, with every assumption visible.

By Ultiblob Engineering · 12 min read
NOC dashboard with KPIs, charts, and a live event stream
Operations·

What 'AI-operated MSP' actually means (and what it doesn't)

Every MSP claims to be 'modern' these days. Few define what changes. Here's our definition of AI-operated — and the parts that are still, deliberately, human.

By Ultiblob Engineering · 6 min read
Identity-first security architecture diagram with policy decision point at the center
Compliance·

Zero-trust for mid-market: a 90-day plan that doesn't start with replacing your VPN

Every zero-trust pitch you've seen ends with 'and so you replace your VPN'. None of them admit that the VPN isn't the problem — implicit network trust is. Here's the order of operations that actually works.

By Ultiblob Engineering · 11 min read
Server racks in a private datacenter cold aisle, cable management visible
Infrastructure·

How a 12-container B2B SaaS cut a $14k/mo public-cloud bill to $2,400/mo over one Saturday

Repatriation is supposed to be slow and painful. It doesn't have to be. Here's the Saturday-night cutover, the dry-runs that made it boring, and every dollar of the TCO breakdown — published with permission.

By Ultiblob Engineering · 13 min read
Compliance evidence dashboard with HIPAA, encryption, audit, and access logs
Compliance·

The HIPAA hosting checklist most BAAs miss — and the controls auditors actually ask for

Signing a BAA is the easy part. Implementing the controls behind it is where most mid-market healthcare practices fail their first OCR audit. Here's the 12-item checklist we run for every healthcare engagement.

By Ultiblob Engineering · 9 min read
The newsletter

One email a month, no marketing.

Just engineering and infrastructure updates from the Ultiblob team.