A Look into Modern Leaky Abstractions - Postgres, MySQL, HTTP/2, TCP, ORMs GraphQL, N+1, Axios, git
Leaky abstractions occur when the consumer of the abstraction started asking questions about certain behavior which ends up with the need to understand the details behind the abstraction. Joel Spolsky coined this term and in this video I’d like to discuss this concept and provide few examples of my own experience towards leaky abstractions. Let us get on with the show. 6:00 Postgres Dead Tuples 7:25 MySQL Clustering 9:23 Axios HTTP Library 11:30 ORMs (N+1) 13:30 Beyond Abstractions 15:30 TCP 19:30 HTTP/2 27:00 Microservices 28:40 Index Only Scans Postgres 33:35 git 34:50 Summary Support my work on PayPal https://bit.ly/33ENps4 Become a Member on YouTube https://www.youtube.com/channel/UC_ML5xP23TOWKUcc-oAE_Eg/join 🧑🏫 Courses I Teach https://husseinnasser.com/courses