Question
Systematically detail the major architectural execution tasks performed during system design, specifically addressing:
Answer :
Word Count : 735
__________ _________ ______ ____ ______ ______ ___ ____ ____ ____ __________.
______ __________ ______ ____ _______ _________ __________ ___ __________ __________ __________ _____.
_____ __________ _________ _______ __________ ______ _____ _______.
_____ _____ __________ _____ ______ _____ _______ ______ ________ ___.
________ _________ ______ __________ _____ _______ ____ ______ _______ _______ ___.
_____ ___ ____ ______ ________ ________ ____ ________ ________.
___ ___ __________ _____ _________ ________.
____ _______ _______ ____ ______ ____ _________ __________ __________ ____.
_____ ____ _________ ___ ________ __________ ______ ________ ___.
________ _________ ___ _______ _______ ___.
______ ______ _______ ________ _________.
_______ _____ _______ ___ _____ ________ ______ ______ ___ ______ ________.
__________ _____ ___ ________ __________ _______ _____ _____ ______.
______ __________ ___ _____ __________ _________ ________.
______ ____ ______ _____ ___.
__________ ________ _______ __________ ______ _______.
___ _____ ______ _____ _____ ____ _____ ____.
___ ___ ________ _________ _________ _____ _____ _______ ___ ________.
________ _____ __________ __________ _________ ___ _________ _________.
_______ ____ ________ _______ __________ _______ _____ ____ ______ __________.
___ ____ __________ _______ __________ _________ _____ ________ ___ _________ _________.
________ _____ ______ _______ ___ ____ ___ _____ _____ ___.
______ __________ _______ __________ __________ _____ ____ ____ ____.
____ _____ _____ ____ __________ ____ _________ ___ ________ _______ _______ _________.
________ _______ ______ ________ ______ ___ _________ _____ ________.
______ ___ ___ ________ ________ ____ ________ _____ ________ _______.
____ ___ _____ _____ _________.
____ ____ _________ __________ ______ ___ _________ ________ __________ ____ ______.
________ ___ __________ _______ ____ ________ __________ _____ ___.
_______ ___ ________ __________ _______ __________ _____ ____ _________ ________ ___.
_____ ___ ______ _______ ___ _______ ____ _____.
_________ ________ _____ ___ ___ ________ ___ _____.
___ _______ _____ ___ _______ ________ ________ _______ _______.
________ __________ _________ _______ ____ ___.
_________ _______ __________ __________ ______ ___ _______ _________ ________ ____ _________ ____.
___ ______ _____ ________ _____ ______ ___ _______.
______ ______ _______ _______ ________.
________ _______ ______ ______ ________ __________ ______ ______ _______ __________ ______ _______.
____ ____ ___ ________ _____.
____ ________ _________ ____ __________ ____ __________ _______ ____ _______ _________.
____ _____ __________ _________ ______ _____ ________ _______.
_________ _______ __________ ______ ______ ____.
____ _________ __________ _______ ___ _____.
____ ___ ________ ________ __________ ____ ________.
_________ ___ _________ ____ ________ ________ ________ _____ ________ ____.
________ ___ ___ _________ _______ __________.
______ ____ _________ _______ _______ ______ __________ ________ ______ ____ ______.
________ ________ ____ ________ _________.
_______ _____ ___ ________ _______ _____.
________ ____ _____ __________ ______ _____ ___ _________ ___ _________ ___.
__________ ____ ____ ________ __________.
_______ _________ _____ ___ ______ ____ _______ _______.
________ ____ __________ ____ ___ _________ _________ ________ __________ _______.
_____ ________.
Skip in 10
System design is a crucial phase in Object-Oriented Analysis and Design (OOAD) where the logical model developed during analysis is transformed into a practical and implementable software architecture. Architectural execution tasks ensure that the software system is efficient, maintainable, scalable, reliable, and capable of meeting both functional and non-functional requirements. These tasks establish the framework that guides the implementation of the entire application and define how various components interact with one another. The first major architectural execution task is identifying the overall system architecture. Designers select an appropriate architectural style such as layered architecture, client-server architecture, Model-View-Controller (MVC), service-oriented architecture, or microservices architecture. The choice depends on system requirements, complexity, scalability, maintainability, and deployment environment. A suitable architecture provides a structured organization of software components and minimizes dependencies between modules. The second task is subsystem decomposition. A large software system is divided into manageable subsystems, each responsible for a specific functionality. Every subsystem contains related classes and objects that collaborate to perform a particular business function. Decomposition improves modularity, simplifies maintenance, encourages code reuse, and allows different development teams to work independently on different subsystems. The third task involves identifying classes, interfaces, and components. The classes identified during analysis are refined by assigning attributes, operations, responsibilities, and relationships. Interfaces define the communication contracts between components, while software components group related classes into deployable units. This process promotes encapsulation and loose coupling. Another important task is defining object interactions and collaborations. Designers prepare sequence diagrams, communication diagrams, and collaboration diagrams to specify how objects exchange messages during execution. These diagrams help verify the correctness of business processes and ensure that responsibilities are properly
________ _______ _____ ________ _______ ____ _____ ___ _______ ________.__________ _________ ______ ____ ______ ______ ___ ____ ____ ____ __________.
______ __________ ______ ____ _______ _________ __________ ___ __________ __________ __________ _____.
_____ __________ _________ _______ __________ ______ _____ _______.
_____ _____ __________ _____ ______ _____ _______ ______ ________ ___.
________ _________ ______ __________ _____ _______ ____ ______ _______ _______ ___.
_____ ___ ____ ______ ________ ________ ____ ________ ________.
___ ___ __________ _____ _________ ________.
____ _______ _______ ____ ______ ____ _________ __________ __________ ____.
_____ ____ _________ ___ ________ __________ ______ ________ ___.
________ _________ ___ _______ _______ ___.
______ ______ _______ ________ _________.
_______ _____ _______ ___ _____ ________ ______ ______ ___ ______ ________.
__________ _____ ___ ________ __________ _______ _____ _____ ______.
______ __________ ___ _____ __________ _________ ________.
______ ____ ______ _____ ___.
__________ ________ _______ __________ ______ _______.
___ _____ ______ _____ _____ ____ _____ ____.
___ ___ ________ _________ _________ _____ _____ _______ ___ ________.
________ _____ __________ __________ _________ ___ _________ _________.
_______ ____ ________ _______ __________ _______ _____ ____ ______ __________.
___ ____ __________ _______ __________ _________ _____ ________ ___ _________ _________.
________ _____ ______ _______ ___ ____ ___ _____ _____ ___.
______ __________ _______ __________ __________ _____ ____ ____ ____.
____ _____ _____ ____ __________ ____ _________ ___ ________ _______ _______ _________.
________ _______ ______ ________ ______ ___ _________ _____ ________.
______ ___ ___ ________ ________ ____ ________ _____ ________ _______.
____ ___ _____ _____ _________.
____ ____ _________ __________ ______ ___ _________ ________ __________ ____ ______.
________ ___ __________ _______ ____ ________ __________ _____ ___.
_______ ___ ________ __________ _______ __________ _____ ____ _________ ________ ___.
_____ ___ ______ _______ ___ _______ ____ _____.
_________ ________ _____ ___ ___ ________ ___ _____.
___ _______ _____ ___ _______ ________ ________ _______ _______.
________ __________ _________ _______ ____ ___.
_________ _______ __________ __________ ______ ___ _______ _________ ________ ____ _________ ____.
___ ______ _____ ________ _____ ______ ___ _______.
______ ______ _______ _______ ________.
________ _______ ______ ______ ________ __________ ______ ______ _______ __________ ______ _______.
____ ____ ___ ________ _____.
____ ________ _________ ____ __________ ____ __________ _______ ____ _______ _________.
____ _____ __________ _________ ______ _____ ________ _______.
_________ _______ __________ ______ ______ ____.
____ _________ __________ _______ ___ _____.
____ ___ ________ ________ __________ ____ ________.
_________ ___ _________ ____ ________ ________ ________ _____ ________ ____.
________ ___ ___ _________ _______ __________.
______ ____ _________ _______ _______ ______ __________ ________ ______ ____ ______.
________ ________ ____ ________ _________.
_______ _____ ___ ________ _______ _____.
________ ____ _____ __________ ______ _____ ___ _________ ___ _________ ___.
__________ ____ ____ ________ __________.
_______ _________ _____ ___ ______ ____ _______ _______.
________ ____ __________ ____ ___ _________ _________ ________ __________ _______.
_____ ________.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.