I like SFDX deploy and VSCode
07 Jul 2020
I can’t believe I wrote massive Python scripts to do this kind of work.
VSCode comes with a terminal line and … boom:
C:\example\My Org Staging>
sfdx force:source:deploy --checkonly -m ApexClass:MyClass,ApexClass:TestMyClass-l RunSpecifiedTests -r TestMyClass -u myprodorg
Official force:source:deploy
documentation