What are the types of architectural view?

Why is it called the 4 1 View Model of architecture instead of 5?

It was developed in 1995 by Philippe Kruchten, formerly the Director of Process Development at Rational Software. The 4 + 1 View Model gets its name from the 4 primary views and 1 supporting view that are used to capture and communicate different aspects of the system.

Who wrote the 4 1 view?

Philippe Kruchten originally presented the 4+1 View Model to describe the architecture of software-intensive systems. This approach uses multiple views to separate stakeholders’ concerns. The 4+1 View Approach is widely accepted by the software industry to represent application architecture blueprints.

What makes a good architecture?

They must possess a variety of qualities, most of which they must excel in. Architects need to have a strong understanding of all building disciplines, including structural, electrical and mechanical. This takes smarts. And while simply being smart does not make you a good architect, it does give you a good foundation.

What is the difference between styles & patterns?

The word style means: “a manner of doing something” while a pattern means: “a repeated decorative design”.

Is it important to know the different architectural views Why?

As with the architecture of a building, it is normally necessary to develop multiple views of the architecture of an information system, to enable the architecture to be communicated to, and understood by, the different stakeholders in the system.

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Why do we model UML?

We build models to communicate the desired structure and behavior of our system. We build models to visualize and control the system’s architecture. We build models to better understand the system we are building, often exposing opportunities for simplification and reuse. And we build models to manage risk.”

How do you explain UML diagrams?

Class diagrams are the most common diagrams used in UML. Class diagram consists of classes, interfaces, associations, and collaboration. Class diagrams basically represent the object-oriented view of a system, which is static in nature. Active class is used in a class diagram to represent the concurrency of the system.

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