Below an overview of Software web Development Life-Cycles for Software Engineering Methodologies, the genesis and structure of Program Development Life Cycle, and its impact on the whole business of on-demand software organizations. It confronts to demonstrate that SDLC processes and activities can be arranged in a flexible structure therefore as to permit constant enhancement and re-engineering within a product development organization.
Content Flow:
- Software and client Focus
- Software Development LifeCycles
Software and customer Focus
As similar to all other product, software web development products are oriented towards the customer. In 1980, it has been observed that the Customer was satisfied by the released product. As the buzzword in the industrial domain followed by Customer delight in the 90’s. Now Customer Ecstasy has taken grasp in the new years of futures which brought the software development in the last decade, beside with all types of industries, has been shaped by the mantra; Customer is the King. The rise of the Internet and the dot-com boom emphasized Speed-to-Market and Company-Growth as competitive web development business factors.
With these prevailing trends, rapidly-changing web development requirements and shorter product life-cycles became the order of the day and were often incompatible with traditional methods of software development.
Offshore Web Development
To address these needs, various processes were web development proposed in the form of Software Development Life-Cycles (SDLCs). But few of these SDLCs were developed from scratch, the majority evolved from their bequest bases to gather the constantly changing business fashions.
As Linus Torvalds, the man who invented Linux Kernel cleverly pointed out: No major software project that has been successful in a general marketplace (as opposed to niches) has ever gone through those nice lifecycles they tell you about in Computer Science classes.
In actuality, many web development companies invented their own models to suit their respective businesses, and most primarily based their models on Agile Software Development Processes, with an agenda to achieve Customer Ecstasy.
The Agile process framework is based on Iterative Development, but goes in a lighter, more people-centric direction. It uses feedback, rather than planning, as the primary control mechanism, driven by regular testing and the release of evolving software.
Agile processes are more efficient, using less programmer time to produce functional, higher quality software, but have a categorical handicap from a business angle: they do not provide long-term planning capability. For software development in a product-based domain, lack of long-term planning can be disastrous.
With large number of software projects not meeting their expectations in terms of functionality, cost, or delivery schedule, effective project management is proving difficult.
Advent of on-demand software product solutions reinforces this belief, and consequently methodologies must change with respect to long-term planning.
