In the previous post, we discussed about the nature of the application highlighting lack of some key items. Let’s discuss the deployment infrastructure of the application. The application is deployed in a jboss domain cluster. There are three nodes in […]
I have been consulting for a company say X, the last few months. X is one of those companies that has a product used by several clients, with approximately 100K transactions per day, but with code that has become unmaintainable, […]
There are a number of ways to make services or applications talk to each other. You can make one service access another service synchronously or asynchronously. Usually two services can talk to each other each other using databases, or plain […]
In the first part we discussed the need to convert the Person instance into a comma separated format. By default Jackson throws the JSON formatted response. Let’s create a custom formatter class that will convert the Person object into comma […]
A number of times I have noticed and followed a particular behaviour while watching technical videos. I usually mute the sound and just watch the video. I have realized that you need to speak out and explain only when you’re […]