Reading & Writing to the Cache (COVID Vaccination Web App) - Apps Script | Cache ~ Episode 17.2
Hey Coders! Adding a cache to your application can significantly enhance its efficiency by reducing the load on the database and decreasing latency. A cache is basically a mini datastore the holds key-value pairs for quick recall. In this video, we'll show just how quick a cache really is through a Covid Vaccination Tracker web app. This app will make calls to the database to present the user with stats. However, an app of this type could get many read requests while the inherent stats themselves might not change that often. Is there a better way to build this system architecture? Watch the video to find out!
Check out the source code on GitHub:
https://github.com/davidtheweiss/Apps...
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🧑💻 Apps Script Documentation: https://developers.google.com/apps-sc...
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🕒 Timestamps
0:00 Intro
0:30 Overview of Web App & Problem Statement
7:01 How to Put Data into the Cache
8:59 How to Properly Get Data from the Cache
12:20 Demonstrating Efficiency Gains from the Cache
14:25 Specifying a Time-To-Live
15:20 Reading, Writing, and Removing Multiple Key-Value Pairs
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