Tuesday, June 15, 2010
Software development is the act of working to produce or create software. A software system exists for one reason, to provide value to its users. This software could be produced for a variety of purposes, to meet specific needs of a specific client or business, to meet a perceived need of some set of potential users or for personal use. Compromising the architectural vision of a software system weakens and will eventually break even the most well designed systems. Having an empowered Architect who can hold the vision and enforce compliance helps ensure a very successful software project. An industrial-strength software development company always specify, design, and implement knowing someone else will have to understand what you are doing. The audience for any product of software development is potentially large.Especially the first phase in the web software development process may involve many departments, including marketing, engineering, research and development and general management.Therefore, web design development may include research, new development, modification, reuse, re-engineering, maintenance, or any other activities that result in software products.
Friday, June 11, 2010
A geographic information system (GIS), is any system that captures, stores, manages, analyzes, and presents data that are linked to any specific location. GIS is a system which is developed for specific purpose or application. So the system has its own boundaries. A concept beyond GIS that has no such restrictive boundaries is spatial data infrastructure (SDI). GIS finds its applications in resource management, asset management, software development service, Digital Analysis of Aerial data, Map Analysis, Data Capture and Conversion etc. An active GIS market has resulted in lower costs and continual improvements in the hardware and software components of GIS.