Sep 24 • General discussion
Midweek lab: break something on purpose
Optional challenge. In a virtual machine — not your real system — change one setting that breaks something, then fix it without looking up the answer first. Post what you broke and how long the fix took. The point is not the fix. It is building the instinct to change one thing at a time, which is the entire troubleshooting methodology in one habit.
This is straight out of the Module 3 troubleshooting mindset that carries forward into CompTIA A+ Core 1 — the "change one variable at a time" habit is exactly what the exam's troubleshooting methodology objectives test, and it is the same habit that makes you useful on a help desk ticket.
What did you break, and how long did the fix take? Post your result in the comments.
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Midweek lab: break something on purpose
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