Network

A very short Chapter 2 is about how to make rough estimates to start from the most important parts when designing the software.

Some concepts that EVERY software developer should know:

• “Power of two”
• Standard latency numbers! How fast is memory, how slow is disk, etc…
• Availability numbers
• What are key metrics you should think about

These concepts and numbers are disclosed in chapter two of the book:

“System Design Interview – An insider’s guide” by Alex Xu

There is quite a high demand for blockchain development these days. We do some experience with it as a company (one complex multi-year project), but personally I only had high-level knowledge and I wanted to improve it…

So me and few of my colleagues have started the course “Ethereum and Solidity: The Complete Developer’s Guide” (https://www.udemy.com/course/ethereum-and-solidity-the-complete-developers-guide/)