Issue #14: 10 Reads, A Handcrafted Weekly Newsletters for Humans

Hello All,

Here are 10 reads I thought were worth sharing this week. The total time to read this newsletter is 195 minutes. This week newsletter has stories on bullshit web, CAP theorem, slow thinking, productivity, faster JSON parsing with Stanford Sparser, Serverless, Shopify tech stack and few more.

It seems that perfection is reached not when there is nothing left to add, but when there is nothing left to take away. – Antoine de Saint Exupéry

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CAP Theorem for Application Developers

Most of us are building distributed systems. This is a fact. According to Wikipedia, a distributed system is a system whose components are located on different networked computers, which then communicate and coordinate their actions by passing messages to each other. A distributed system could either be a standard three-tier web application or it could be a massive multiplayer online game.

The goal of a distributed system is to solve a problem that can’t be solved on a single machine. A single machine can’t provide enough compute or storage resources required to solve the problem. The user of a distributed system perceives the collection of autonomous machines as a single unit.

The distributed systems are complex as there are several moving parts. You can scale out components to finish the workloads in a reasonable time. Because of numerous moving parts and their different scaling needs it becomes difficult to reason out the characteristics of a distributed applications. CAP theorem can help us.

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