Daily Archives: April 11, 2016


Before understanding stack trace let use understands how Java applications are executed. Whenever a java application is executed, Heap is used to allocate memory at run time for various objects; apart from heap run time stack is created which is filled and removed for the methods and constructors calls. When […]

Stack Trace in Java


System or Application evolves as per time. Things CHANGE and we need to adapt based on the changes. It is all about delivering desired outcome to customers by accommodating changes. Significant aspect of Agile is Team work and collaboration. It is no BIG BANG but it is an iterative / […]

What is Agile Scrum


The waterfall model is a traditional way of creating an application where systems development life cycle (SDLC) is managed. It is a classical approach considering sequential development method. It has predefined phases to manage SDLC. Let’s consider how Waterfall looks like in real world. Water falls from the cliff or […]

How Waterfall Model Works