how-web-works VS system-design-primer

I would search for how the internet works, and dig into anything you aren't familiar with - here's a great starting point. https://github.com/vasanthk/how-web-works

9. vasanthk/how-web-works

5. How Web Works

https://github.com/vasanthk/how-web-works

You should focus on html, css, and javascript. Those are the basics of web programming. Udemy has plenty of great courses for that ( Jonas Schmedtmann has the best courses imo). You said you finished a course, but if you still don't feel comfortable, feel free to watch more courses. You should also have a general knowledge of how the web works. This link can be helpful https://github.com/vasanthk/how-web-works

✅ donnemartin/system-design-primer: https://github.com/donnemartin/system-design-primer

View on GitHub

I've been giving interviews for past couple of months and this github repo has helped me so much for system design perspective and I can see myself excelling at interviews. - https://github.com/donnemartin/system-design-primer

You'll be on opiod's probably the first 1-2 days, so sleeping should be fine. Everything will be allright, don't worry too much. Just use the time now to prepare for the time after, make sure you go through post-surgery-essentials thread. Once you are out of the OR you won't have the energy to think about those details, so make sure you take that prep serious.

Tooling isn’t architecture. Figure out what you need to handle both personas and volume/throughput and then lay out the capabilities you’ll need. As you lay out points of ingress, egress, consumption you can start to lay out sequences(think in persona and sequence diagrams to express interactions between services). Lastly, evaluate tools that offer some of these capabilities and weigh the trade-offs (there are always trade-offs: https://github.com/donnemartin/system-design-primer).

[1] https://github.com/donnemartin/system-design-primer [2] https://www.teamblind.com/post/My-Approach-to-System-Design-V4SJARdx