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02: 15 key considerations for low latency Java applications

Extends Writing low latency applications in Java interview Q&As. If the job description says “low latency” application, then be prepared. Even if “low latency” experience is not a requirement, all employers like candidates who can not only build systems that perform well, but also can stress test (e.g. JMeter), profile…

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6 Scaling your Java applications interview Q&As

Q1. What is the difference between performance and scalability? A1. The performance and scalability are two different things. For example, if you are in the business of transporting people in a van, the performance is all about utilizing more powerful engine to transporting your people quicker to their destination. Scalability…

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Straight Through Processing, OLTP, Data warehousing & OLAP

Large mission critical applications use Straight Through Processing, and these systems need to be highly scalable. So, when you apply for these high paying jobs, it really pays to prepare for your job interviews with the following questions and answers.

Q. What is Straight Through Processing (STP)?
A. This is the definition from INVESTOPEDIA.

“An initiative used by companies in the financial world to optimize the speed at which transactions are processed. This is performed by allowing information that has been electronically entered to be transferred from one party to another in the settlement process without manually re-entering …



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