150-200 Questions 2 months 3-4 Ques/day System Design Tech Level: System's overview like we will use this queue with DynamoDB and a scheduler with a justification of why we are using this DB, SQS, SNS, multit
It’s all about asking the morbid questions like ‘what happens when my print server silently goes off the network forever’ or ‘what’s our backup plan when the student printing lab is under ten inches of water’, and then creating a plan for if that happens....
A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Skip to content Arrays Matrix Strings Singly Linked List Doubly Linked List Circular Linked ...
6.Spring Interview Questions 7.Android UI Design and many more ... I agree to theTermsandPrivacy Policy Tags core javaintegration-test Raquel Pau Raquel has graduated from Computer Engineering in the Universitat Politecnica de Catalunya. She also holds a Master degree in Computation (Software Engin...
Chronicle QueueA persisted queue for messaging and logging. These transports have different advantages in terms of handling load balancing and failover. Make the message format a configuration consideration. There is a number of competing concerns in message formats. You want ...
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Pretty clear, right? Using persistent message delivery ensures message delivery for a queue or durable subscription. From section 6.12: Unacknowledged messages of a nondurable subscriber should be able to be recovered for the lifetime of that nondurable subscriber. ...
Short TTL is very useful with internal infrastructure – when pointing to your internal components (e.g. a message queue, or to a particular service if using microservices), then using low TTLs may be better. But that’s not about your main domain being accessed from the internet. ...
products inside a large supermarket. None is learning from my shopping habits and suggesting items on the list. None is allowing me to take a number at the seafood queue. These are just examples for one mobile + cloud app. Think about any other field and you are sure to find great ...