Flamingo Blog.

What Is RBAC? Role-Based Access Control Meaning and Examples

Microsoft's admin thresholds and how roles work in Teams, Exchange, SharePoint and Active Directory, plus NIST's least privilege definition, zero trust, scoping in Azure, AWS and Azure Virtual Desktop, what to check in a tool's RBAC and a seven-step setup for MSPs and IT teams.

Disaster Recovery Testing: 5 Test Types and When to Run Each

A practical guide to disaster recovery testing: the five test types, a testing schedule by system tier, what counts as a pass against RTO and RPO, tests that pass when they should not, a checklist, and a DR test report template.

Software License Audit: Get Ahead of the Letter

A software license audit guide for MSPs: the 5-step internal audit, a reusable per-client checklist, what to do in the 30 days after a vendor letter, a worked penalty example, and how to sell license reviews as a recurring service.

What Is a BIOS Update? The 2026 Guide for IT Teams and MSPs

A BIOS update is new firmware for the chip that starts your computer before the operating system loads. What it fixes, when to skip it, and how firmware patching changes across a managed fleet in the year the Secure Boot certificates expire.