The trend in today’s IT industry is to leverage Agile methodologies to execute software projects. SCRUM and extreme programming are just two examples of Agile project methodologies. This technique focuses on iterative and incremental processes to develop software projects as per client requirements. The approach is radically different from traditional software development methodologies.
Conventional software developmental models
Older software development methodologies used a sequential approach. Examples of this methodology include the Prototype model and the classic Waterfall model. The latter’s origin lies in the construction and manufacturing industries. With this approach, it is not possible to go back to an earlier step of the methodology. If any changes are to be incorporated later, it is very expensive and time consuming.
Need to tailor software development models to the modern IT industry requirements
At the inception stage, software development was slow, and it was impossible to change earlier stages. A need arose to have a contemporary method in place to expedite quality software development. Over time, software development methodologies evolved to meet the unique requirements of the software industry. Agile software project management tools are highly adaptable cutting-edge software development models designed to incorporate innovation.
Advantages of the Agile approach
Many software project managers need to unlearn the conventional software development methodologies and master the more effective and fast Agile model. This model understands that customers can change their mind at any time and that unpredictable issues may arise during the software development lifecycle. Continuous feedback is incorporated to refine the product and ultimately create software deliverables which are complete in all respects.
Estimation in Agile software project development
Initially, the client’s requirement specifications need to be clear. Then you need to estimate the cost, time, and resources needed for the software project. This requires great skill and is one of the most challenging phases of the software project management lifecycle. Certain requirements may not be possible due to technological constraints or budgetary limitations. Just like with any other skill, it takes practice to become better at software development lifecycles using Agile methodology. In this endeavor, a combination of self-management and cross-functional teams lead to success at meeting outlined goals.
There are numerous Agile methodologies which can be effectively harnessed to deliver rapid and impressive results. Choose one you are comfortable with and incorporate it into current and future software projects at the earliest opportunity. One of the most effective tools to write a software proposal for an Agile project is Software Proposal Portal. It offers a free trial, too.