Concepts to Master for Web Coding

Besides various languages, frameworks, databases at back-end, there are some core concepts that you have to master

• For high load services like Google search or Facebook, Caching is extremely necessary. Starting from the Cpu cache and ending with Browser cache.
• Popular web server nowadays is Nginx and knowing how to setup it will pay highly in your future endeavors.
• Knowing low-level details of socket programming is a good bonus.
• Ability to see the complete picture, visualize data and connections between data units is a skill you will master during your whole programming career.