The command design pattern is one of the behavioral design patterns. This design pattern can be considered for use when there is clear segregation between requester and executor of an

One of the best capabilities of Force.com platform is Salesforce Sandbox, which allows us to create a copy of our production organization. In this article of our Salesforce Learning, we

In our last article on implementation of Apache Kafka, we have seen the basic Java client to produce and consume messages. To continue our learning lets see how we can

Implement Kafka with Java: Apache Kafka is the buzz word today. Everyone talks about it writes about it. So I have also decided to dive into it and understand it.

Consuming a rest web service is easy and with RestTemplate Spring has made dealing with these rest services easier. In this article we will build a simple Currency Conversion App that uses

Emails are used as communication modes most of the time. Not always people use encrypted email when sending business-sensitive information. Outlook and other email clients have inbuilt support for this