An educational System Design Episode on TinyURL: video, slides.
I'm trying to find the balance between in-depth conversations on the one hand and making sure our meetups are useful to less experienced engineers on the other one. Hope this is a good stare; we sure enjoyed it a lot, although it's nearly two hours 😉
I'm trying to find the balance between in-depth conversations on the one hand and making sure our meetups are useful to less experienced engineers on the other one. Hope this is a good stare; we sure enjoyed it a lot, although it's nearly two hours 😉
YouTube
TinyURL :: Educational System Design Meetup :: 2021-Oct-02
Welcome to the Educational Series, and I promise to make the next episodes shorter! :-)
Timekeys:
0:00 Intro
1:27 TinyURL
2:57 Functional requirements
4:31 "World scale"
5:55 Wikipedia usage numbers
7:11 Immutability vs. mutability
8:36 Auth requirements…
Timekeys:
0:00 Intro
1:27 TinyURL
2:57 Functional requirements
4:31 "World scale"
5:55 Wikipedia usage numbers
7:11 Immutability vs. mutability
8:36 Auth requirements…
An educational System Design Meetup episode on Consistent Hashing: video, slides.
We squeezed it into 1.5 hours, and managed to keep it fairly educational as opposed to a deep dive. Thanks folks!
We squeezed it into 1.5 hours, and managed to keep it fairly educational as opposed to a deep dive. Thanks folks!
YouTube
Consistent Hashing :: Educational System Design Meetup :: 2021-Nov-13
Today we covered Consistent Hashing. Mostly from the system design perspective, although we did touch on the algorithmic ideas as well.
Timekeys:
0:00 Intro
0:48 PSA
1:04 Consistent Hashing (CH)
1:31 Better not start from the ring
2:40 CH: System design…
Timekeys:
0:00 Intro
0:48 PSA
1:04 Consistent Hashing (CH)
1:31 Better not start from the ring
2:40 CH: System design…
The System Design Meetup episode about search, recommendation engines, content selection, newsfeed ranking and infinite scrolling, the common part of the above and where they differ: video, slides.
YouTube
Search, Recommendations, and more :: System Design Meetup :: 2021-Dec-4
Search, Relevance, Content Selection, Recommendation Engines.
A bit of a mess tbh, as none of us prepared for this episode for as long as we're used to, but why not release it as it? 😄
0:00 Intro
0:51 Indexing
8:15 Are index updates similar to LSM tree…
A bit of a mess tbh, as none of us prepared for this episode for as long as we're used to, but why not release it as it? 😄
0:00 Intro
0:51 Indexing
8:15 Are index updates similar to LSM tree…
Figured I could start executing on 2022 plans for the System Design Meetup before 2022 has begun: https://dimakorolev.substack.com/p/happy-2021-holidays
TL;DR: Yours truly and the System Design Meetup now have our own Substack.
TL;DR: Yours truly and the System Design Meetup now have our own Substack.
Dima Korolev
Happy 2021 Holidays
And thank you for the first full year together.
Hi! We will meet soon, likely next week.
In the meantime, I've got the permission to publish some of our real work's research, and decided my Substack would be a good place for it: https://dimakorolev.substack.com/p/open-policy-agent-musings
Would be very curious, both on the topic, and overall on whether you think it's an acceptable use of the Substack / this Slack / this meetup.
Thanks in advance!
In the meantime, I've got the permission to publish some of our real work's research, and decided my Substack would be a good place for it: https://dimakorolev.substack.com/p/open-policy-agent-musings
Would be very curious, both on the topic, and overall on whether you think it's an acceptable use of the Substack / this Slack / this meetup.
Thanks in advance!
Dima Korolev
Open Policy Agent Musings
The OPA / Rego feasibility analysis.
Wrote a post on whether using geospatial sharding for Yelp is such a good idea, or is it an overkill.
Dima Korolev
Does Yelp Need Geospatial Sharding?
Or would storing the data in a SQL DB just do the job?
Strive to build a product so novel and technically challenging that a system design interview question is named after you!
#Yelp, #Telegram, #Uber, #Waze, #Ticketmaster, #Twitter, #Bitly / #TinyURL — 🥳
#Yelp, #Telegram, #Uber, #Waze, #Ticketmaster, #Twitter, #Bitly / #TinyURL — 🥳
Twitter
System Design Meetup
Strive to build a product so novel and technically challenging that a system design interview question is named after you! #Yelp, #Telegram, #Uber, #Waze, #Ticketmaster, #Twitter, #Bitly / #TinyURL — 🥳
Not sure how likely this is to be the best competitive analysis of #Kafka and #RabbitMQ out there: video, slides.
But it should come very close, especially if you, like me, respect the fundamentals and think from first principles.
Thanks folks!
But it should come very close, especially if you, like me, respect the fundamentals and think from first principles.
Thanks folks!
YouTube
Kafka and RabbitMQ :: Educational System Design Meetup :: 2022-Feb-19
In preparation to tackling the Distributed Task Queue problem, an episode on message queues got forked out. And talking about message queues has a lot to do with the Kafka / RabbitMQ choice, hence the title.
Slides: https://tinyurl.com/sdm-kafka-rabbit-slides…
Slides: https://tinyurl.com/sdm-kafka-rabbit-slides…
My Mobile Podcast Studio
After a year of trial and error, here's the setup that works for me.
https://dimakorolev.substack.com/p/my-mobile-podcast-studio
After a year of trial and error, here's the setup that works for me.
https://dimakorolev.substack.com/p/my-mobile-podcast-studio
Dima Korolev
My Mobile Podcast Studio
After a year of trial and error, here's the setup that works for me.
I'm looking into setting up open source reproducible blueprints / performance tests. So that they can be run on the hardware paid by the company, but the code remains open & reusable. Is this a crazy idea?
Dima Korolev
Reproducible Performance Tests
Kept in a personal, open, repo, run on a company-hosted, cloud, K8S infra.