Architectural Patterns and Styles: A Way to Solve a Recurring Architectural Problem

Design Requirements All of the mentioned None of the mentioned It will produce same architecture It will produce different architecture It may or may not produce same architecture None of the mentioned Technical Business Social All of the mentioned It is the structure or structure of systems It comprises of software components Relationship among components All of the mentioned Customers and end users Developing organization Background and experience of the architects All of the mentioned Immediate business Long term business Organization structure All of the mentioned The architecture can affect the enterprise goals of the developing organizations The architecture affects the structure of developing organizations All of the mentioned None of the mentioned How much should a product cost? What help does Architecture description language provides? What is domain analysis? Non of the mentioned ADL’s provide valuable analytical capabilities but tend to concentrate on run-time properties of system Maintainability is the main aspect Maintainability has many facets All of the mentioned Performance Modifiability Portability Integrability Performance refers to the responsiveness of the system Performance qualities are often expressed as number of transaction per unit time Performance can be measured by looking at the arrival rates and distributions of service requests All of the mentioned Performance are number of transactions per unit time Performance are number of events processed in some interval of time All of the mentioned None of the mentioned Security is a measure of the system’s ability to resist authorized attempts at usage Security is Denial of service while still providing its services to legitimate users Security is systems functionality to interact All of the mentioned Denial Service IP source address spoofing Denial source Denial Service & IP source address spoofing

Creating the business case for the system

Understanding the requirements

Analyzing or valuating the architecture

All of the mentioned