IT infrastructure architect with 8 years of experience designing hybrid environments. Sarah specializes in Active Directory, DNS, and cloud migrations. When she is not documenting network topologies, she is probably untangling someone's DNS delegation.
This guide covers PowerShell automation audit that every IT professional should know. I used to spend two hours every Friday manually reviewing scripts before they hit production. Scan for error…
This guide covers Microsoft Intune endpoint management that every IT professional should know. Two hundred and forty endpoints. No central patch visibility. Four months until our ISO 27001 surveillance audit.…
This guide covers manage DNS and DHCP that every IT professional should know. DNS and DHCP are the twin pillars of any functional network infrastructure. DNS (Domain Name System) is…
Managing Active Directory objects is the core administrative task for any Windows domain environment. AD objects – including users, computers, groups, and contacts – form the foundation of identity and…
Citrix NetScaler is the enterprise application delivery controller (ADC) used by organizations worldwide to manage, secure, and accelerate application traffic. This guide covers core architecture, CLI-based configuration, security hardening, and…
This guide covers IT auditing emerging technologies that every IT professional should know. The Shifting Landscape of IT Auditing — It Auditing Emerging Technologies IT auditing has never stood still,…
This guide covers challenges in cloud computing that every IT professional should know. Cloud computing has transformed how businesses operate – offering flexibility, scalability, and cost savings that were unimaginable…
If you use Veeam Backup & Replication to protect your on-premise infrastructure, you already know how powerful it is. But are your backups truly safe if they only exist in…