A Review on Software Development and Project Estimation Process

Software Development is a term to enclose the processes of software engineering combined with the research and targets of software marketing to develop computer software products. As the development of software increases it required to estimate the projects. Estimation of the various resources is required, which is required for the conclusion of any project. Cost estimation is the important part of every type projects management and control. The Accurate cost estimation helps us complete the project within time and budget. One of the greatest challenges for a project leader is to successfully deliver on all aspects of a project both according to the client’s specifications and within the allotted budget. Accurate cost estimation helps to complete project within time and budget. In this paper we describe the development of the software according to last three decades and Software Development Priorities after that we studied about the software estimation process, its needs, its development and the steps required for the estimation of the software

Importance of Edge Detection in Modern Era

We know that the edge is a fundamental thing of any object. There is no object in this world without edge. Sometimes we can say edge is also known as a corner of an object. We can create any shape of object with the help of the edges. If we look into technically, an edge may be defined as a set of connected pixels that forms a boundary between two disarrange regions. Edge detection is a method of segmenting an image into regions of conclusion. That’s why we can say that the edge detection is also known as corner detection or shape detection. If edge is detected shape is also detected. Edge detection or corner detection plays very important role in digital image processing and practical aspects of our life. In this report, we studied various edge detection techniques as Robert, Sobel and Canny operators

Importance of Software Verification and Validation

During the course of software development, project developers will employ several different verification and validation (V&V) practices with their software, but these efforts might not be recorded or maintained in an effective manner. Verification is the assurance that the products of a particular development phase are consistent with the requirements of that phase and preceding phases, while validation is the assurance that the final product meets system requirements. This paper provides the importance, concepts and understanding the verification and validation for the software development and gave the overview on V&V of Multi-Agent Systems (MAS) . The verification and validation techniques will help provide higher quality software and that is deliverable in the required time period to the customer or end user