@@venkatarohitpotnuru38 depends on the role you are applying for. For college grads and SDE-1s, this channel's content is sufficient. For SDE-2 and above, InterviewReady is good.
So I one of my recent interview of PayPay Card Japanese fintech company. They asked me to design payment gateway. I don't have any fu*king idea abt this system. I practice only the basic ones. In this case what should I do when we encounter a system design problem that we don't have any idea.
Work with the interviewer to see what matters to them in this design. Is it locking/concurrency with payments? Is it notifying users quickly? You can go through a list of 60 questions here: interviewready.io/practice/system-design-judge/
Great video, So suppose If I am using cloudfront for my streaming app, Can we replace it with api gateway to handle requests for my several backend services ? Or I am in wrong direction. Note: We are bearing lot of costs on Cloudfront close to $19K monthly for around 100Mn requests.
Cloudfront is a content delivery network, ideal for sharing static files. If your app is sharing a lot of backend files, it would make sense to move that logic to cloudfront.
Hi Gaurav, great video as always I have one question : Although we have stored our static content in CDN server, the backend call to fetch the data (REST APIs) would still go to the origin server right? So how does it benefit us in that case?
I believe, by static, he doesn't mean HTML or CSS pages.. instead, it is videos, images, documents, etc. If a user asks for such content, CDN will deliver on its own without bothering the server.
@divyaagarwal6114 actually we store all the static content, including html and css also on CDN But backend call always goes to the origin server nearest to the user
I have a doubt on a example you said. "due to content regulation it need to stored on certain region". Here you are refereing to origin server or cache? Content related to india, japan or america will be near to them, here content is near to them means content stored on origin or cache? If origin then no need to get from cache and it cache server and origin already present on that country why cache server cached from same location of origin? These point i am not able to connect.
Nice vdo especially after u started teaching using this eboard
Thank you!
There is some issue with the audio - lil jittery
Sir for freshers what do interviewers generally ask for System design
@@venkatarohitpotnuru38 depends on the role you are applying for. For college grads and SDE-1s, this channel's content is sufficient. For SDE-2 and above, InterviewReady is good.
@@gkcs sir for sde1 will interviewers ask to code?
Short sharp to the point. Where can I explore more about it from practical point of view except reading those study links?
I like some whitepapers around this.
This one is good: storage.googleapis.com/gweb-research2023-media/pubtools/pdf/35590.pdf
@@gkcs Thank you Gaurav! Where can I reach you in case I want some friendly advice or that sort of thing regarding tech and career at large?
@@pranaypaul6361 LinkedIn is good 😊
So I one of my recent interview of PayPay Card Japanese fintech company. They asked me to design payment gateway. I don't have any fu*king idea abt this system. I practice only the basic ones. In this case what should I do when we encounter a system design problem that we don't have any idea.
Work with the interviewer to see what matters to them in this design. Is it locking/concurrency with payments? Is it notifying users quickly?
You can go through a list of 60 questions here: interviewready.io/practice/system-design-judge/
Hey just a general question can i start learning system design before learning about core cs (DSA, DBMS, OS) subjects or should i study them first?
@@Anonymous-ij7cw You can. Start with the playlist on this channel for the basics.
Great video, So suppose If I am using cloudfront for my streaming app, Can we replace it with api gateway to handle requests for my several backend services ?
Or I am in wrong direction.
Note: We are bearing lot of costs on Cloudfront close to $19K monthly for around 100Mn requests.
Cloudfront is a content delivery network, ideal for sharing static files. If your app is sharing a lot of backend files, it would make sense to move that logic to cloudfront.
Hi Gaurav, great video as always
I have one question : Although we have stored our static content in CDN server, the backend call to fetch the data (REST APIs) would still go to the origin server right? So how does it benefit us in that case?
I believe, by static, he doesn't mean HTML or CSS pages.. instead, it is videos, images, documents, etc. If a user asks for such content, CDN will deliver on its own without bothering the server.
@divyaagarwal6114
actually we store all the static content, including html and css also on CDN
But backend call always goes to the origin server nearest to the user
I have a doubt on a example you said. "due to content regulation it need to stored on certain region". Here you are refereing to origin server or cache? Content related to india, japan or america will be near to them, here content is near to them means content stored on origin or cache? If origin then no need to get from cache and it cache server and origin already present on that country why cache server cached from same location of origin? These point i am not able to connect.