Software Architecture and Software Design - 2053 Words

1.Introduction Scenario A software design must be produced to support a number of self-service stations for a small supermarket (stand-alone, not part of a national chain). This will involve interaction with various hardware devices, the main aim is to design and evaluate a suitable architecture and at least a simple demonstration mock-up of the system should be implemented. The aims and business drivers of the project are to: †¢ Develop a self service system that is safe and usable using ASP.net †¢ Incorporate process customer payment †¢ Determine how the system will interact with various hardware devices †¢ Use the multi-tier structure for the system’s architecture 2. Overview of software architecture To date the term software architecture is not precisely defined or agreed upon due to the various conceptions and theories of the term. According to Wikipedia (2014) software architecture is the design and construction of software, it specifies the set of structures that are used to encapsulate describe a software system. Software architecture is a set of architectural design decisions, furthermore it is also specified by the set of principles and practises that are used to document and design a system, documentation is used for software architecture to capture design decisions in regards to the high level design and to allow for the reuse of design components between projects. Software architecture is concerned with the software elements that make up aShow MoreRelatedAnalysis and Design of Software Architecture6018 Words   |  25 PagesSA Analysis and Design Software Architecture (707.023) Denis Helic KMI, TU Graz Oct 19, 2011 Denis Helic (KMI, TU Graz) SA Analysis and Design Oct 19, 2011 1 / 78 Outline 1 2 3 4 5 6 7 8 Development Process Requirements Quality Attributes Runtime QA Non-runtime QA Requirements Analysis: Example Architectural Analysis Design Architectural Views Denis Helic (KMI, TU Graz) SA Analysis and Design Oct 19, 2011 2 / 78 Development Process Methodology Diï ¬â‚¬erentRead MoreDesign Decisions For Understanding Software Architecture1003 Words   |  5 PagesSICSR SICSR SICSR Abstract: Software architecture is important because of communication among stakeholders, Design decisions for understanding software, transferable design of a system. 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Without proper architecture we will create silos and redundant artifacts and may lead to lack of scalability, interoperabitlity and performance. It is improve software quality and Agile enhances productivity. This paper addresses this issue and finds out a way where we can develop a software using agile and comply to the architecture required