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What is a process of building a model that demonstrates the features of a proposed product/service or system?
Prototyping has been widely used for decades. "A prototype is an early sample, model, or release of a product built to test a concept or process or to act as a thing to be replicated or learned from."
What is the process of prototyping?
Prototyping is an experimental process where design teams implement ideas into tangible forms from paper to digital. Teams build prototypes of varying degrees of fidelity to capture design concepts and test on users. With prototypes, you can refine and validate your designs so your brand can release the right products.
Which phase involves end users and IT specialist working together to gather understand and document the business requirements for the proposed system?
SDLC involves end users and IT specialists working together to gather, understand, and document the business requirements for the proposed system. the detailed set of end-user requests that the system must meet to be successful.
Which SDLC phase is performed with both internal software development and outsourcing?
The testing stage and the initial SDLC phases can be performed with both internal software development and outsourcing, as they require end-user interaction.