Answer-first guides on the problems we get hired to solve — healthcare AI and LLMs on regulated data, revenue cycle automation, denial management, payer rate analytics, and data platform migrations. Written to be useful first and findable second.
Healthcare AI & LLM
Azure OpenAI is HIPAA-eligible under Microsoft's BAA — but eligible isn't compliant. What the BAA covers, what stays your responsibility, the settings that silently break it, and how it runs on real PHI in production.
Published July 8, 2026
Cloud & Platform
Leaving a GoDaddy reseller tenant buys full admin, Entra ID, and an Azure runway. The reseller ceiling, the direct-tenant payoff, the cutover step by step, the data-loss failure mode — and how a mailbox truncated in the cutover was recovered in full from the 30-day soft-delete window.
Published July 8, 2026
Data Warehouse Migration
Databricks' Lakebridge auto-converts most Teradata SQL — but silently skips what it doesn't recognize. What converts, what you rewrite by hand, the tool's failure modes, and the sqlglot workaround for when the CLI won't install.
Published July 6, 2026
Denial Management
The denial codes that drain the most revenue — CO-16, CO-197, CO-11, CO-50 and more — with a table of root causes, which are preventable, and where each one gets fixed in the revenue cycle.
Published July 6, 2026
Healthcare AI & LLM
Consumer ChatGPT has no BAA, so PHI is off-limits. What a compliant LLM deployment actually requires — a signed BAA, training disabled, access controls, audit logging — and which platforms qualify.
Published June 30, 2026
Have a problem that should be on this list?
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Prefer email? clayton@quantsolvent.co