Entries by admin

Functional Points Calculation 1

Given the following values, compute F.P when all complexity adjustment factors and weighting factors are average. Functional Unit Wighting Factors Low Average High External Inputs (EI) 3 4 6 External Outputs (EO) 4 5 7 External Enquired (EQ) 3 4 6 Internal Logic Files (ILF)  7 10 15 External Interface Files (EIF) 5 7 10 […]

Function Point

As a Software Engineer, one of the major difficult questions faced by the client or management is What is the cost and time for the software development? It’s difficult to weigh the real value or worth of software. One of the best ways to estimate the software development cost and time is based on previous […]

Gantt Chart

After the methodology has been selected, planning should be done very carefully. Planning software development as per the chosen methodology can be reflected in the graphical form which is known as the Gantt Chart. Gantt Chart is nothing more than a pictorial representation of planning where it shows tasks to do against time table. It is […]

Rational Unified Process (RUP)

Working as a software engineer is one of the most challenging jobs in the world. A software engineer has to work very hard and carefully to manage the project, resources, and clients correctly so that he/she can track the project, execute as per plan, and lead to success. Software engineers always focus on how to […]

Agile Software Development

What is Agile ? Agile is a set of values and principles. What is Not Agile? Agile is not a Methodology. Agile is not a specific way of developing software. Agile is not a framework or process. The Manifesto for Agile Software Development Individuals and interactions over processes and tools Working software over comprehensive documentation […]

Activity Diagram

The Activity Diagram is another important diagram in UML to describe the dynamic aspects of the system. The Activity Diagram is a flowchart to represent the flow from one activity to another activity. The activity can be described as an operation of the system. The control flow is drawn from one operation to another. This […]

Communication – Diagram

What is a Communication Diagram? First of all, I would like to make clear that it is also known as a Collaboration Diagram. So these two diagram communication and collaboration diagrams are the same. Communication Diagram is used to show how objects interact to perform the behavior of a particular use case or a part […]