eolas/Topic_Log.md

Learning Topic Log

Bash

• Best way to run a command in a script - is it to echo it?
• How to handle the return value of a command
  • If it returns multiple values, how to isolate and loop through them
• What the weird variable symbols mean like errors and stuff

SQL

• What is a schema in MySQL/ SQL ?
• Proper definition of "migrating a database"?

GraphQL

• What is a transformer

AWS

• Start reading more specifically about key services: Lambda, step functions, CloudFormation, Elasticache, CloudFront, CloudWatch
• Do basic exercises from Amazon on aspects I am interested in to get a practical feel for it
• Elastic Beanstalk and how it differs from using multiple different services at once
• AWS Amplify
• Deploy my own website on AWS