DevOps Real Time Scenarios Interview Questions | DevOps Real Time Challenges | DevOps Real Time

DevOps Real Time Scenarios Interview Questions | DevOps Real Time Challenges | DevOps Real Time | #10
Hey Folks,
"This question was asked in an interview, and was in an AWS certification, as well"
Welcome back to another video in the DevOps Real Time Scenarios
series or DevOps Real Time Issues. In today's video, we are going to talk about the following:
Problem Statement:-
Food delivery service
Growing rapidly
The order processing system, scaling problems during peak hours
The order collection process occurs quickly, but the order fulfillment process can take longer. How to solve this?
Condition - Data must not be lost because of a scaling event.
Solution:-
1) Provision two Amazon Simple Queue Service
2) One for order collection
3) One for order fulfillment.
4) Configure the EC2 instances to poll their respective queue.
5) Create a metric based on a backlog per instance calculation.
6) Scale the ASG based on the metric discussed in point #4
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[@akashlodhi8021]

What you are doing for us, its huge motivation for us :)

[@LogicOpsLab]

Happy to hear that!

[@sachinnagar4726]

Such an amazing way of explaining real time problems. I really appreciate your work towards us. Thank you for videos like these. 🙏🏻🙏🏻

[@LogicOpsLab]

Thanks for such kind words 🙏🏻

[@verp4658]

Really Helpful. Your Explanation is great🙏in every video

[@LogicOpsLab]

Glad it was helpful.

[@praveensirvi886]

amazing real time scenario question for interview preparation. This will be very helpful. Thank you so much Ravi Bhaiya .

[@LogicOpsLab]

Appreciate it, Praveen.

[@AnujYadav-df2uw]

Amazing video. This is exactly what I was looking for.

[@LogicOpsLab]

Glad you liked it

[@adityapawar7411]

Great explanation and very nice example .. please do make more videos like this

[@LogicOpsLab]

Sure thing. Cheers!

[@k_shaw9161]

Thanks for publishing this.

[@LogicOpsLab]

My pleasure!

[@RanjitCh]

Hello..Ravish bro.. questions are very interesting, please keep posting more n more videos until we become Solution Architects 😇👍

[@LogicOpsLab]

Sure I will

[@jalandharbehera2456]

Its amazing video.... really its superb sir

[@LogicOpsLab]

Thanks a lot 🙏🏻

[@anjalibisht8716]

Amazing video!

[@LogicOpsLab]

Thank you

[@riddhimar4810]

Perfect 🤝🏻

[@LogicOpsLab]

Thank you

[@yogithakakarla1716]

Need more such videos pleaseeee

[@LogicOpsLab]

Sure. Thanks for the support!

[@kasunperera9700]

Why we need sqs for order collection even though it works perfectly is it for future proof

[@LogicOpsLab]

The scenario talks about scaling, and the fulfillment of orders is not happening. So we need to know a metric because of which we can configure the ASG. That's where the queues come into play.

[@SunitaSonawane2007]

Can we use 2 SQS queue (so that Data lost will not happen) and use predictable scaling during peak hours.

[@LogicOpsLab]

Good one, Manasi. There can be multiple solutions to a problem.

[@Everything-yes]

Please practical on this scenario

[@LogicOpsLab]

Will try.