PostgreSQL Courses
Google via Google Cloud Skills Boost Data Catalog Fundamentals
Google via Google Cloud Skills Boost Manage PostgreSQL Databases on Cloud SQL
Google via Google Cloud Skills Boost Create and Manage AlloyDB Databases
Google via Google Cloud Skills Boost Open Source Matters - The Journey of NTT DATA
Linux Foundation via YouTube Data Modeling
Udacity SQL and Data Modeling for the Web
Udacity Introduction to Migration Center Assessments
Google Cloud via Coursera Amazon Aurora PostgreSQL and Amazon RDS PostgreSQL (Korean)
Amazon Web Services via AWS Skill Builder Passkey Authentication with Express.js and Docker – Web Authentication API Tutorial
freeCodeCamp