Business Needs
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Application Architecture
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Design
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Development
Business Needs:- Business Specifications are done by the Business Analysts and Project Stake Holders. They determine the business needs of the project.
Application Architecture:- Is the Blueprint. It defines the limits and boundaries of the project, where all business aspects and requirements are met and taken care of. Different Architectural styles have been grouped together with famous approaches and techniques used widely.
Architectural Styles represent a particular interaction and behaviour pattern between the system and it's components, along with a particular layout. e.g.)
- n-tier
- Service Orientated Architecture (SOA)
Design:- Designing the actual program. Involves Programming Techniques and Patterns of design. Laying out the basic Solution Framework
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