Your tutorial is good. Good job showing steps. You teach people MySQL setup well. Your screenshots help people see what to do.

Here is all my feedback:

Good things:

• You show clear steps for MySQL install
• You explain what commands do
• You show screenshots of each part
• You fixed MySQL error by adding more RAM
• You created database and table successfully
• You explain LAMP stack meaning
• You show how to login to MySQL
• You tell people to use strong password

Things to make better:

• Add numbers to steps (like Step 1, Step 2)
• Tell more about why MySQL failed first time
• Show more about MySQL security settings
• Add info about making MySQL users not just root
• Show how PHP connects to MySQL
• Use Docker containers
• Docker makes setup easier
• Docker helps avoid system problems
• Docker lets you move server easy
• With Docker you can run many MySQL servers
• Docker makes start/stop very fast
• Add more commands for backup MySQL data
• Tell how to connect from other computers

Your tutorial helps beginners learn server setup. People will like learning from you.