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How to perform impact analysis across Java based applications?

Performing impact analysis is a crucial software development task. It is all about calculating the impact of software change.

Q1. What is an impact analysis? Is it a trivial task?…



JMS versus AMQP, Enterprise Integration Patterns (EIP), and Spring Integration versus Apache Camel

Q. Why do you need AMQP when there is JMS?
A. AMQP stands for Advanced Message Queuing Protocol, and was developed to address the problem of interoperability by creating a


Spring security tutorial

Spring security pre-authentication scenario assumes that a valid authenticated user is available via  either Single Sign On (SSO) applications like Siteminder, Tivoli, etc or a X509 certification based authentication. The Spring …



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