If you write code to SQL Server then you might be interested in this: I have written a tSQLt tdd training course which has helped over 500 people learn both tSQLt and how to apply TDD practices to their SQL Server T-SQL development, you can join the course at https://courses.agilesql.club.
There are a few different choices for tools to use when it comes to SQL Server, while the “experienced” amongst us have used query analyzer, enterprise manager and probably ssms it isn’t always clear what tool you should use. If you consider sql operations studio and vscode it is a literal minefield of possible options.
I was quite pleased with how my https://the.agilesql.club/WhatTheIO/ tool worked out and so I thought I would build a simple multiple choice quiz to help people decide between SSMS, SSDT, SOS, VSCode + mssql add-in:
I will probably add the command line tools and maybe some third parties if I feel so inclined.