If this sounds like your week
netstat was built for network engineers, not developers.
netstat -ano dumps every active connection and listening port on your system into a scrolling wall of monospaced text. The columns are unlabeled, the PIDs are meaningless without a second command, and there is no way to filter, sort, or search without piping into findstr or PowerShell gymnastics. It is a diagnostic firehose when you need a scalpel.
Where tooling usually breaks
Three commands for a one-second question.
The question is simple: "What is using port 3000?" The answer should be instant. Instead, you open PowerShell, type a command you have memorized but still occasionally mistype, parse columnar text output, copy a number, run a second command to translate that number into a name, and then run a third command to act on it. If you are pair-programming or screen-sharing, this entire ritual happens on camera. Every developer on your team repeats this multiple times a week.
Details
> netstat -ano | findstr :3000
TCP 0.0.0.0:3000 0.0.0.0:0 LISTENING 14532
TCP [::]:3000 [::]:0 LISTENING 14532
# Now you need a second command to identify PID 14532:
> tasklist /FI "PID eq 14532"
Image Name PID Session Mem Usage
node.exe 14532 Console 45,032 K
# And a third command to kill it:
> taskkill /PID 14532 /F