This is why you can't have globally distributed backends

  Рет қаралды 7,550

Mehul - Codedamn

Mehul - Codedamn

Күн бұрын

Пікірлер: 34
@yadneshkhode3091
@yadneshkhode3091 3 жыл бұрын
sir if possible create a complete playlist on following topics I know you have created some of them 1) All things a react developer should know a) all ways to minimize count of renders b) lazy loading dynamic imports c) using webp for images basically optimizations for front end covered end to end so we don't have to go anywhere else 2) same as above but for Node.js include parallel processing internal workings etc for eg node program is wrapped with IIFE etc worker node forking etc 3) Scalability and sys design and AWS for eg: When NOT to use auto scaling and how to tackle that situation For eg: if you have millions of users concurrently using the application won't scale that quickly even using AWS. 3) How to tackle situations like for eg if you have multiple AZ (a,b,c) zones and you are spawning multiple EC2's and the requirement is in only C region but AWS spawns it equally among a,b,c regions. It would be helpful as there are not much good quality resources for this then cover thing like for eg typeahead recursion in react components how to loop effectively in recursive JSON objects ( best practices ) video on all types of headers used in backend for eg header for the data which should not be cached anywhere while travelling in between client and backend
@zen-ventzi-marinov
@zen-ventzi-marinov 2 жыл бұрын
Nice comment!
@henriquetb8729
@henriquetb8729 3 жыл бұрын
Great video! It's getting clearer to me all this infrastructure and all the components involved. Thank you for the great content.
@yadneshkhode3091
@yadneshkhode3091 3 жыл бұрын
your first video helped me in an interview thanks
@AjayKumar-id7mb
@AjayKumar-id7mb 3 жыл бұрын
Request: Make a series to crack Web Developer jobs?
@mysteryguruji8117
@mysteryguruji8117 3 жыл бұрын
+1
@adarshchakraborty
@adarshchakraborty 3 жыл бұрын
So basically, database host is good as long as it is closer to the backend server? (E.g. Both hosted in EU west) And, Front-end as distributed? Is it a good practice to host both backend & database server on same machine?
@vidhyasagar4260
@vidhyasagar4260 3 жыл бұрын
My suggestion please make videos related to how connect blockchain frontend application. That helps so many people to become a future crypto developers.. Please. Please
@FaizCry
@FaizCry 3 жыл бұрын
which one is the previous video ?
@diptabiswas7952
@diptabiswas7952 3 жыл бұрын
Nicely demonstrated. get a lot of knowledge. Yes i had that question in my mind every time how the distributed server works. Thanks 😊
@rampandey191
@rampandey191 3 жыл бұрын
Hey I would love to watch these kind of videos in future as well. Thank you
@KrishnenduKDG
@KrishnenduKDG 3 жыл бұрын
Just one Random Idea... Cannot we implement DBs in the form of sockets?? That is whenever any write happens in any DBs in any part of the world, immediately the update is broadcasted throughout the whole world's DBs... Thank you so much :)
@bramlachat2515
@bramlachat2515 3 жыл бұрын
I watched this video till the end!
@adnanhussain1460
@adnanhussain1460 3 жыл бұрын
nice explanation and very good work but 1 question How strong consistency is opposite to low latency ? low latency is the shortest duration to get some result and strong consistency is somehow the same thing, then how it is opposite ?
@codedamn
@codedamn 3 жыл бұрын
Strong consistency would require your service provider to update EVERY node in the world running the read replica of the database on any write operation anywhere in the world. This means the READ query running in some part of world has to wait for WRITE query result to propagate to its node before that can be run. This could result in huge latency.
@adnanhussain1460
@adnanhussain1460 3 жыл бұрын
@@codedamn got it brother, thanks
@vidhyasagar4260
@vidhyasagar4260 3 жыл бұрын
Please make videos relates rust programming language.. I like to learn rust, but i don't know my decision correct or not.. Please suggest me..
@devcrumbs2274
@devcrumbs2274 3 жыл бұрын
There will be Latencies for writes only, reads won't be affected according to me
@rafarolsky7522
@rafarolsky7522 3 жыл бұрын
I watched this video till the end! :)
@basavarajpatil9821
@basavarajpatil9821 3 жыл бұрын
Great content Tq for this. Watched he video till end...
@tavin136
@tavin136 3 жыл бұрын
Amazing video, as always. Thank you so much!
@emperoralthaf6264
@emperoralthaf6264 3 жыл бұрын
Would love to watch a tutorial on building a website with these features. 🙂. Thank you 👍
@akshayjoshicoder
@akshayjoshicoder 2 жыл бұрын
thanks
@prasenjitsutradhar3368
@prasenjitsutradhar3368 3 жыл бұрын
Sir, please Make a course on job search, networking, resume writing. Nobody teaches on these topics. My humble request to you.
@10sanat
@10sanat 3 жыл бұрын
Informative
@RonaldDas42
@RonaldDas42 3 жыл бұрын
Ethereum ?
@0xrod
@0xrod 3 жыл бұрын
Great video, would you consider making a video on authentication with jwt and refresh tokens. Thanks
@30secondsEmotions
@30secondsEmotions 3 жыл бұрын
Beside you can also check "yours truly" KZbin channel
@0xrod
@0xrod 3 жыл бұрын
@@30secondsEmotions thnx
@tupaichitrak762
@tupaichitrak762 3 жыл бұрын
I watched this video till the end
@suryapratimpaul
@suryapratimpaul 3 жыл бұрын
I watched this video till the end.
@RaviSamsher
@RaviSamsher 3 жыл бұрын
i watched this video till the end
@31s9
@31s9 3 жыл бұрын
nice
@sathyamm2483
@sathyamm2483 3 жыл бұрын
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