There has been an increasing demand of software projects as online businesses surge radically. Online business has slowly become a normal phenomenon and competition is stiff. To be competitive in the web, one must use an effective software that can answer the needs of your business. There are several software development methodologies for software development. Having your own knowledge of these methodologies will let you take an active part on the project and will let you gain control of the technical processes of your company.
Basically, the methodologies are segregated as those belonging to the heavyweight, predictive method and agile adaptive method. Each of these methods has its own strengths and limitations worth considering.
Heavyweight, Predictive Methods For a long time now, the predictive method has been used. It has produced lots of successful softwares in the past and has gained reputation for its very scientific approach in the execution of the general plan that may be composed of drawings that serve as patents for the conceived design. Different groups will work on the drawings and after all actual output is created, engineers will then piece them all together. During the planning stage, the budget, duration of completion and the kind of skills involve in the process are foreseen.
This set of software development methodologies has been lauded for its accuracy and the ability to produce documents of helpful for further software development studies. Clients and the working team also have a clear idea on deadlines and schedules. Despite its strict adherence to the grand plan, errors and bugs do still persist when the software has been handed down to clients. Engineers attributed this to the change of setup or virtual environment that has not been foreseen before. The process of fixing these errors may take some time because engineers will have to repeat the whole process again.
Agile, Adaptive Method A new emerging software development methodologies has emerged in recent years. Unlike predictive software methodologies, it acknowledges changes to the plan and at the same time assuring that the outcome can still be achieved. Its steps roughly include a series of planning, re-evaluating of existing plans, getting feedbacks from clients and daily communication from members of the team. It is praised for being non-beaurucratic and being people-oriented. Predictive schemes may tend to be process-oriented as they followed the plan but not minding the welfare of their developers. Errors and bugs are also given almost instant solutions as the developers are in control of the plan and may prioritize troubleshooting these problems, first. However, this method is only applicable in small businesses, too.
These two software development methodologies have their own characteristics that are suited in specific instances. Better weigh down the conditions of your business first, before choosing a method.
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