explain the prottotyping and the incremental delivery ? Mention which SDLC bothdeliveries can be used . Elaborate with examples to support your answer ?

Answered: explain the prottotyping and the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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explain the prottotyping and the incremental delivery ? Mention which SDLC both
deliveries can be used . Elaborate with examples to support your answer ?

Expert Solution

Step 1

The final product is decimated into various small prototypes and developed individually during incremental prototyping.

The different designs are finally combined into one cohesive product. This approach is useful in raising the time for feedback among the user and application development team.

Step 2

Incremental prototyping:- Product features are applied to each of the different prototypes in an incremental prototyping process. Development usually starts with the different textures and user interface, then adds functionality as prototypes are created.

Its prototype is built according to the specifications currently known. The prototype is a model for the creation of apps. The entire requirement in the incremental model is divided into different builds. There, there are several growth stages, rendering the life cycle a cycle of "multi-waterfalls."

Example:- The first iteration of a new robot is one example of a prototype. An initial entity or type that is the basis for other objects, forms, or models and assumptions thereof. The early sample or model which was designed to test a theory or process.

Advantages:-

Helps team leaders to efficiently connect.
Customer satisfaction occurs, and at a very early stage, the consumer can feel the product.
Technology would not have any chance of being denied.
Quicker customer feedback lets you get better approaches to app development.
Allows the developer to check whether the software code corresponds to the software requirements.
This lets you figure out what features are lacking in the program.
This also defines the complex functions or the tough ones.
Fosters creativity and modular architecture.
It is a layout that is clear so it's simple to understand.
No need to develop the model with qualified experts.

Disadvantages:-

Prototyping is a slow process that takes time.
The cost of creating a prototype is a complete waste because it eventually throws away the prototype.
Prototyping can cause unnecessary requests for change.
Often consumers may not be able to take part for a longer period of time in the iteration process.
There can be far too many differences in the specifications for applications when the consumer tests the prototype each time.
Bad documentation, as customer expectations shift.
Software developers are finding it increasingly hard to handle all the improvements requested by the clients.
The customers might assume, after seeing an early concept model, that the final products are delivered to himself soon.
If he or she is not satisfied with the initial prototype, the client could lose interest in the final product.
Developers who would like to create prototypes quickly can end up designing solutions that are under-standard.

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