predictive waterfall model

many project managers tend to find a single project management strategy that they prefer and stick to it regardless of a project’s needs. in truth, some projects lend themselves more readily to one or the other, and there isn’t a methodology that is best for every project. agile is considered to be the more modern type of project management strategy, as it was designed primarily to counter some shortfalls of the more predictive waterfall methodology. waterfall project management is a more predictive planning strategy that utilizes specific steps and milestones to control the process. agile methodologies can be more susceptible to project evolution and scope creep, whereas waterfall strategies will create a more consistent final product. project managers tend to learn either agile methodologies or waterfall methodologies and rely upon their strategies consistently.

agile methodology tends to be best for rapidly developed projects that may change significantly in scope and may need to adapt to future client demands or considerations. however, it’s also best for fast projects because a longer project will be more susceptible to scope creep. with agile methodology, it is possible that the final product may not look anything like the initial concept; this makes agile methodology ideal for projects that are more exploratory and innovative in nature. compared to agile methodology, the waterfall methodology is far more concerned with maintaining the specifications of the final deliverable product. waterfall methodologies can be ideal for projects that have already been fully explored in the past and now need to simply be implemented correctly and efficiently. though working with a single strategy consistently may improve the project manager’s ability to implement these strategies, it may not improve their final end product.

agile or “adaptive” and waterfall or “predictive” are two of the most common project management frameworks that organizations use to deliver projects. waterfall does not necessarily equate to project phases as laid out on project management institute’s project management body of knowledge or commonly known as pmbok(r). a better way to understand this is that waterfall provides a framework to execute a project, while pmbok(r) provides a repository of tools and techniques to manage the project better. agile project management framework is an approach to manage a project when it is known that requirements and solutions evolve over a predefined period of time. in addition, the team values close and transparent relationship with the customer or end user to deliver what customer really wants.

when deciding what project management framework to use, the type of project, personal choice, or the complexity of the initiative should be a key criteria or considerations. according to hughey, the waterfall framework is well suited to projects with well defined scope and requirements, well defined goals and the probability of scope not changing is high. this methodology also lends itself well if and when there is little opportunity for constant customer feedback to the project team.4           both methodologies have benefits and weaknesses, both can deliver a project or initiative to fruition, and both can deliver the desired outcome. managing the development of large software systems. comparing traditional systems analysis and design with agile methodologies.

waterfall project management is a more predictive compared to agile methodology, the waterfall waterfall methodology. waterfall does not necessarily equate to project phases as laid out on project management one of the most common predictive models is the waterfall model. it assumes various phases in the sdlc that can, . waterfall project management is a more predictive planning strategy that utilizes specific steps and milestones to control the process. waterfall approach is a sequential process that is broken into a number of stages. the development team needs to complete one phase before proceeding to the next development phase.

the waterfall approach to project management is a useful approach when the variables and outcomes of approach, adaptive (agile), predictive (waterfall). emphasis, people, process. size, small/creative, large. domain also known as the waterfall method, this methodology relies on an early phase analysis and a,

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