How-To guides that prove the work, not just describe it
Step-by-step technology guides with prerequisites, ordered actions, expected results and verification checks.
This is the practical section of isageek: guides for configuring, testing, validating, troubleshooting and recovering technology. Each guide is built around a clear outcome, with the context and checks needed to understand what you are changing and confirm that it worked.
Last reviewed: 5 September 2026. New practical guides are added as they are published.
Start with the right kind of guide
Microsoft & Azure
Identity, Microsoft 365, Azure, AVD and operational tasks across the Microsoft stack.
Infrastructure
Virtualisation, storage, backup, monitoring and the checks that keep platforms supportable.
Troubleshooting
Focused diagnostic guides for finding the fault without changing ten things at once.
Home lab
Practical experiments and repeatable procedures that are still useful outside enterprise IT.
Latest How-To guides
Related analysis
- How to Secure Azure Virtual Desktop for Remote and Hybrid Workers
A practical guide to securing Azure Virtual Desktop for remote and hybrid workers, from Conditional Access and least-privilege administration to hardened hosts, protected… - How to Configure Microsoft Entra PIM for Least-Privilege Access
Learn how to use Microsoft Entra ID PIM to replace standing administrator access with eligible, time-bound roles, backed by sensible activation controls, approvals, reviews,… - How I would deploy Microsoft Defender without alert fatigue
A Microsoft Defender rollout should create an incident queue that a named team can investigate and close—not a flood of notifications. I would phase in coverage, tune known… - How to Build a Reliable Proxmox Backup Strategy
Build Proxmox backups around acceptable data loss and downtime, then use tiered schedules, independent off-site copies, retention controls and restore tests to show that… - What Proxmox Backup Server Does for Proxmox VE Backups
Proxmox Backup Server provides deduplicated backup storage for Proxmox VE, helping retain more recovery history without repeatedly storing unchanged guest data. Its usefulness…
Microsoft, Azure and identity procedures
Related analysis
- How to Secure Azure Virtual Desktop for Remote and Hybrid Workers
A practical guide to securing Azure Virtual Desktop for remote and hybrid workers, from Conditional Access and least-privilege administration to hardened hosts, protected… - How to Configure Microsoft Entra PIM for Least-Privilege Access
Learn how to use Microsoft Entra ID PIM to replace standing administrator access with eligible, time-bound roles, backed by sensible activation controls, approvals, reviews,… - How I would deploy Microsoft Defender without alert fatigue
A Microsoft Defender rollout should create an incident queue that a named team can investigate and close—not a flood of notifications. I would phase in coverage, tune known… - Microsoft Blocks Legacy RGB Driver Behind Windows 11 Game Crashes
Microsoft’s targeted Windows 11 mitigation stops a legacy RGB and hardware-control driver loading on affected PCs, exposing the uneasy overlap between kernel access, game… - Azure SRE Agent Can Speed Up Investigation, Not Replace SRE Teams
Azure SRE Agent can combine telemetry, incident data, source code and operational knowledge to speed up diagnosis. Its value depends on reliable inputs, tightly scoped…
Infrastructure, backup and networking procedures
Related analysis
- How I would design immutable backup for a small enterprise
For a small enterprise, I would pair rapid local restores with an off-site immutable copy under separate administration, then set recovery priorities and retention around what… - How I Would Choose a VMware Replacement in 2026
A VMware exit should be judged by the operating model, recovery capability and support it leaves behind. For many conventional VM estates, I would start with Proxmox VE;… - HPE VM Essentials Migration From VMware Suits Only Selected VMs
HPE VM Essentials can move suitable vSphere workloads, but the process is a planned outage with a source-side fallback, not live and reversible migration between equivalent… - VMware Cloud Foundation Is Credible but Limited AI Infrastructure
VMware Cloud Foundation can provide a governed operational base for selected private AI services, particularly in established VMware estates. Its value depends on workload fit,… - Proxmox Disaster Recovery Restore Tests: Define RTO/RPO, Map Dependencies, and Prove Restores End-to-End
Backups are only hope. In Proxmox, disaster recovery is proving you can restore the right workload end-to-end under time pressure: the correct restore point, dependency order,…
Troubleshooting guides
Related analysis
- How to Secure Azure Virtual Desktop for Remote and Hybrid Workers
A practical guide to securing Azure Virtual Desktop for remote and hybrid workers, from Conditional Access and least-privilege administration to hardened hosts, protected… - How to Configure Microsoft Entra PIM for Least-Privilege Access
Learn how to use Microsoft Entra ID PIM to replace standing administrator access with eligible, time-bound roles, backed by sensible activation controls, approvals, reviews,… - How I would deploy Microsoft Defender without alert fatigue
A Microsoft Defender rollout should create an incident queue that a named team can investigate and close—not a flood of notifications. I would phase in coverage, tune known… - How to Build a Reliable Proxmox Backup Strategy
Build Proxmox backups around acceptable data loss and downtime, then use tiered schedules, independent off-site copies, retention controls and restore tests to show that… - What Proxmox Backup Server Does for Proxmox VE Backups
Proxmox Backup Server provides deduplicated backup storage for Proxmox VE, helping retain more recovery history without repeatedly storing unchanged guest data. Its usefulness…
About these guides
These guides are written for practical use rather than blind copy-and-paste. Where a task can affect security, identity, storage, backup or connectivity, look for prerequisites, validation checks and recovery guidance before applying it to a live environment.
Related technology maps
For broader context, use the Technology pillar. Microsoft-specific decisions sit under Microsoft Technology, while platform architecture sits under Enterprise Infrastructure and Cloud & Hybrid Infrastructure.