software architecture an informal introduction.pdf

Learning goals After having studied this learning unit you should be able to: describe the place of software architecture in the life cycle, explain the need for an architecture, describe the responsibilities of a software architect, explain the relationship between stakeholders and the architecture for.
Software Architecture Knowledge Management.
The business architecture defines the business strategy, governance, organization, and key business processes within an enterprise.De Boer, Hans van Vliet (2009).The scope may be that of a business unit, of an organization or enterprise as a whole, of a domain, or the scope may be generic.Stakeholders include the customer, the end users, the developers, project management, and the maintainers, amongst others.Several reference models for architectural descriptions using different viewpoints exist, such as the 41 model of Kruchten 28, the viewtypes of Clements and others 8 or the viewpoints and perspectives of Rozanski and Woods.The field of software architecture has taken inspiration from other engineering domains such as architecture and electronics.The Mythical Man-Month - Essays on Software Engineering.A compiler generally consists of several basic elements (the front end, back end, symbol table and such that behave in a well known way and are interconnected in a regular fashion.
Discuss the role of software architecture in open source development.




Eden; Rick Kazman (2003).In data-intensive systems, views addressing the information viewpoint will dominate.14 :pp.4150 Motivation edit Software architecture is an "intellectually graspable" abstraction of a complex system."On the similarity between requirements and architecture".Architecture Evaluation is the process of determining how well the current design or a portion of it satisfies the requirements derived during analysis.So concerns are wishes that will be translated, by the architect, into requirements for the system.Definition 7 (Software product line) A software product line (SPL) is a set of softwareintensive systems that share a common, managed set of functional modules and non-functional features satisfying the specific needs of a particular market segment or mission and that are developed from.Components (a) calls them components, (b) mentions software components and their external visible properties, (c) mentions design elements.
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