what is the difference between agile and iterative?
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Iterative development isn't a project methodology, but an approach that can be applied to project methodologies. ... Unlike iterative development, Agile does more than repeat the aspects of a methodology, but actually changes the aspects as well.
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PRINCE2 is a predictive, plan-based approach; whereas Agile uses short-term, incremental objectives that are not determined by a master plan and renders the methodology more adaptable. This difference results in different project focuses.
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In agile testing, testing is performed alongside the development. In waterfall testing, testing is carried out only after the completion of development. In agile testing, development team and testing team work together. In waterfall testing, development team and testing team work separately.
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In waterfall testing, testing is a separate phase. In agile testing, testing is performed alongside the development. In waterfall testing, testing is carried out only after the completion of development. In agile testing, development team and testing team work together.
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As adjectives the difference between quick and agile is that quick is moving with speed, rapidity or swiftness, or capable of doing so; rapid; fast while agile is having the faculty of quick motion in the limbs; apt or ready to move; nimble; active; as, an agile boy; an agile tongue.
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Here's a quick and easy way to differentiate agile, DevOps, and CI/CD: Agile focuses on processes highlighting change while accelerating delivery. CI/CD focuses on software-defined life cycles highlighting tools that emphasize automation. DevOps focuses on culture highlighting roles that emphasize responsiveness.
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Agile SDLC model is a combination of iterative and incremental process models with focus on process adaptability and customer satisfaction by rapid delivery of working software product. Agile Methods break the product into small incremental builds. These builds are provided in iterations.
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['Agile. One of the more recognizable project management methodologies, Agile is best suited for projects that are iterative and incremental. ... ', 'Scrum. ... ', 'Kanban. ... ', 'Lean. ... ', 'Waterfall. ... ', 'Six Sigma. ... ', 'PMI/PMBOK.']
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Waterfall is a structured software development methodology so most times it can be quite rigid. Agile can be considered as a collection of many different projects. ... Agile is quite a flexible method which allows changes to be made in the project development requirements even if the initial planning has been completed.
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An iteration, in the context of an Agile project, is a timebox during which development takes place, the duration of which: may vary from project to project, usually between 1 and 4 weeks.
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The differences are often quite subtle, but they are important. I think there are four main differences between Scrum and XP: Scrum teams typically work in iterations (called sprints) that are from two weeks to one month long. ... Extreme Programming teams work in a strict priority order.
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When a business is agile, it can respond to a wide variety of unexpected external surprises. ... When a business is flexible, it is able to make changes within the current organizational system, while agile businesses are able to change the overall system completely in response to an external force.
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Agile Vs Traditional SDLC Models Agile is based on the adaptive software development methods, whereas the traditional SDLC models like the waterfall model is based on a predictive approach.
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Waterfall is a Liner Sequential Life Cycle Model whereas Agile is a continuous iteration of development and testing in the software development process. Agile methodology is known for its flexibility whereas Waterfall is a structured software development methodology.
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The difference between lean and agile is the fluidity with response to the market. A lean supply chain focuses on cutting costs by producing high volumes of products with low variability. An agile supply chain focuses on responding to the market demand with smaller, customizable batches of items.
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The key difference between Agile and Scrum is that while Agile is a project management philosophy which utilizes a core set of values or principles, Scrum is a specific Agile methodology that is used to facilitate a project.
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XP is the most specific of the agile frameworks regarding appropriate engineering practices for software development. Scrum is a framework within which people can address complex adaptive problems, while productively and creatively delivering products of the highest possible value.