Articles
Plain-English IT-ops guides
Practical, no-fluff guidance on vulnerability management, Azure Arc and hybrid ops, MSP client reporting, and AZ-104 — written by someone who does the work.
Start here
New to OpStacks? Pick your lane.
Vulnerability Management
Prioritize without a security team
KEV, EPSS and remediation SLAs explained in plain English.
MSP OpsProve your value to clients
Reporting, white-labeling and client communication that sticks.
Azure Arc & HybridManage on-prem like cloud
Onboarding, GPO, hybrid patching and Arc troubleshooting.
CareerPass AZ-104, grow your career
Study plans, exam changes and sysadmin career paths.
Windows Server 2016 goes dark January 12, 2027. Azure can buy you three more years, if you start now.
Windows Server 2016 reaches end of extended support on January 12, 2027. Here is what ends, why waiting until next summer is too late, and how Azure can buy you up to three more years of security updates.