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Arnošt Havelka

PowerShell Ripple Effect: Sort Stack

Filter high-memory processes and sort descending to prioritize response work.

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PowerShell Ripple Effect: Sort Stack

PowerShell Ripple Effect: Sort Stack

Sorting converts filtered data into a response queue. In this step, you keep high-memory processes and rank them by impact.

Command to Practice

Get-Process | Where-Object {$_.Memory -gt 100} | Sort-Object Memory -Descending

Expected Terminal Signal

The highest-memory process should appear first:

pwsh 1234 220
node 4321 180

Why This Matters

Prioritization is impossible without ordering. Sorting after filtering gives you immediate focus for mitigation, escalation, or deeper inspection.

Common Mistakes

Practice Extension

Project cleaner output after sorting:

Get-Process | Where-Object {$_.Memory -gt 100} | Sort-Object Memory -Descending | Select-Object Name, Memory

This produces an incident-friendly view for quick communication.

References

These Microsoft Learn and Windows documentation links provide authoritative details for the commands used in this article.

Up Next

PowerShell Ripple Practice: Incident Triage

Run two-step log and process triage pipelines with repeatable, operator-grade output.