Lessons
PowerShell · Expert
Software / PowerShell · expert. Ten practical lessons. Open book. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
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Lesson 1 · On the house
Remoting JEA concept
Just Enough Administration for remote sessions.
Lesson 2
Desired State at a high level
Converge, detect drift, remediate.
Lesson 3
Performance: pipeline vs foreach
Measure before you micro-optimize.
Lesson 4
Binary modules concept
Compiled cmdlets for speed and packaging.
Lesson 5
Constrained language mode
Limit language features in untrusted contexts.
Lesson 6
Just Enough Admin patterns
Least privilege as an operating practice.
Lesson 7
Cross-platform pwsh vs Windows PowerShell
Know which runtime you are on.
Lesson 8
SecretManagement concept
Vault abstraction for secrets.
Lesson 9
CIM/WMI queries
Query management instrumentation.
Lesson 10
Debugging with Set-PSBreakpoint
Break into running scripts.
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