software architecture quality attributes ppt

... Software Architecture: – System Quality Attributes Software quality, by definition, is the degree to which software possesses a desired combination ofattributes [IEEE 19921] To improve system quality, ... interdependencies softwarequality attributes have among each other; what the exact relationships are between quality of softwarearchitecture, software quality, and system quality; what extrinsic ... relating system quality, software quality, and software architecture Through these viewpoints we gain significant insight into the challenges of relating system quality and software architecture

Ngày tải lên: 16/05/2017, 16:20

... stronglythe quality attributes of a software system However, especially in complex and long-living software sys-tems, it is likely that the realization of a system diverges from the intended software architecture ... for Software Architecture Evaluation Software Engineering Institute/Carnegie-Mellon University,Pittsburgh Kazman, R., Klein, M., Clements, P., 2000 ATAM: Method for Architecture Evaluation Software ... R., 2012b Forces on architecture decisions—a viewpoint In: Proceedings of Joint Working IEEE/IFIP Conference on Software Architecture (WICSA) and European Conference onSoftware Architecture (ECSA),

Ngày tải lên: 16/05/2017, 16:20

... Trang 1Software Architecture and Detailed DesignProject Code: CRM Document Code: CRM_ Architecture_and_Detailed_Design_v1.0 Hanoi, january 2007 ... opportunities.2.2 CRM System Architecture The architecture of CRM system will be designed to illustrate: - Transaction Data exchange between Insight host system and CRM machine - Architecture in CRM machine ... Introduction to the document, purpose, definitions and references Part 2: Architecture Design Part 3: Detailed Design 1.2 Purpose Architecture Design: Purpose of this document is to provide an architectural

Ngày tải lên: 22/12/2013, 14:15

... identity management and authentication Benefits Service-oriented architecture A service-oriented architecture is a way of thinking about software as a set of interfaces that can be called to execute ... digital world Trang 10C HANGE 1: A DOPT A SERVICE - ORIENTED ARCHITECTURE A service-oriented architecture is a way of thinking about software as a set of self-contained components that can be called ... Australia IT Architecture Project Report March 2007 Trang 2T ABLE OF C ONTENTSTable of Contents i Overview 1 Purpose 1 Scope 1 Benefits 1 Credits 2 Background 3 Context 3 Current IT architecture

Ngày tải lên: 18/02/2014, 11:20

... Overview 2 DMEPOS Quality Standards 2 Accreditation Organizations (AOs) 3 Resources 3 Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) Quality Standards ... suppliers must comply with the DMEPOS Quality Standards and become accredited unless they are exempt from the accreditation requirement This booklet contains the DMEPOS Quality Standards and tips for ... process that requires preparation To meet the DMEPOS Quality Standards and prepare for accreditation, you will need to read and understand the DMEPOS Quality Standards and involve all staff in the

Ngày tải lên: 21/02/2014, 09:20

... not the first time I’ve written about Project Management software I first looked at it more than 10 years ago in earlier versions of PC software It was difficult to use then: It is not much easier ... Project Management software well Trang 2Project Management What it is Project management is a way to track people, time and resources over the duration of a project using computer software A project ... Consider using project management software when dealing with a complex task that has many moving parts and you are not sure that you can track them all Project management software, when done correctly,

Ngày tải lên: 07/03/2014, 00:20

... characteristics 21 External quality defects 47 Mango ripening 6 Immature fruit apex 22 Internal quality attributes 51 Assessing mango fruit quality 7 Fruit shoulder, beak apes 23 Internal quality defects ... mango quality section provides methods for sampling and assessing mango quality It provides advice on how to sample mango and how to assess external, internal and eating quality The external quality ... mango quality This guide can be used by all members of the supply chain to: develop product specifications train staff in quality standards check the quality of consignments report on quality

Ngày tải lên: 22/06/2014, 12:20

... parallel architecture can increase the throughput rate of the context modeling To match the high throughput rate of the parallel context-modeling architecture, an efficient pipelined architecture ... MHz to encode one symbol each cycle Com-pared with the previous context-modeling architectures, our parallel architectures can improve the throughput rate up to 25% Copyright © 2006 Jen-Shiun ... model-ing, both pass-parallel and coding-parallel (CP) are used in our proposed architecture The execution time of our pro-posed architecture is compared with sample skipping (SS) and pass-parallel methods

Ngày tải lên: 22/06/2014, 23:20

... that software engineering should use the philosophies and paradigm s of establi shed engineeri ng discipli nes to sol ve what they termed the software crisis; namely,that the quality of software ... organizationsthat still use classical software engineering techniques Furtherm ore, even if an organization is using theobject-oriented approach for developing new software, existi ng software still has to be ... dual rol e They int roduce the reader to the software process, and they also provide an overview of the book The software process is the way we produce software lt starts withconcept exploration

Ngày tải lên: 07/07/2014, 06:20

... of papers on component-based software engineering from the Software 1 ëiEngineering lnstit ute may be tound in gBrown, 19961 Other papers on component- l ib ased software engineering are in the ... nformation on software architectures is (Shaw and Gar- The or marv source o : . q y I an, 19961 Art icles on sottware archit ecture can be found in the April 1995 issue J ( ) IEEE Software, especi ... ons software. '*S 1 j ! ar t cl es on pat t er ns, i ncl udi ng g cl i ne, l 9961 , whi ch descri bes t he advant ages and ' ' ; disadvantages of design patt erns A rticles on patterns and architectures

Ngày tải lên: 07/07/2014, 06:20

... odel is consistent wi th the det ini tions of IEEE Standard 610 2: A11 software producti on activi ties carri ed out before the software is del ivered to the cl ient are consi dered to be devel opm ... that a developer can specialize ) in One asl lect Of the software process, whereas t he maintainer must be an expert in all ( I j aspects of software producti on (Section 16 6) A descripti on of ... W hy do you think that t he m ist ake i s frequently nlade of considering software m ai n-tenance to be inferior to software development? 16.2 Consi der a product that determ ines whether a

Ngày tải lên: 07/07/2014, 06:20

... Trang 1UI SOFTWARE ARCHITECTURETrang 4 Directs the eye  Provides balance through its use  Strengthens impact ... truth will not give you the art of persuasion.” – Socrates 48 Trang 49UI design pattern Like a software design pattern, a UI design pattern describes a general solution to a recurring problem

Ngày tải lên: 31/07/2014, 09:20

... JECKO, a context-driven approach to software de-velopment developed in collaboration with the Amadeus Company In this work, we contribute to the definition of software-critical criteria in order ... dimension, we started from the work of van Slooten and Hodes (1996), providing elements to character-ize software-based information systems development projects: contingency factors, project characteristics, ... successive refinements In our standard content, we start from the three main dimensions to qualify software-based information system development activities: human, orga-nizational, and technical

Ngày tải lên: 07/08/2014, 11:22

... packet switching software In Chapter 2, "Packet Switching Architecture," we examine this packet switching software in more detail Trang 37Chapter 2 Packet Switching Architecture This ... into three general sections The first covers the general architecture of IOS, including its software infrastructure and packet switching architecture The second section, beginning with Chapter ... describes how IOS implements select Quality of Service (QoS) mechanisms The book is organized into the following chapters: • Chapter 1,"Fundamental IOS Software Architecture" — Provides an

Ngày tải lên: 16/11/2014, 19:56

... particular audit quality attributes in their perceptions of audit quality The second is that, in general terms, audit team attributes are considered to be more important than audit firm attributes ... audit quality than audit firm attributes By contrast, other studies (see, for example, Warming-Rasmussen and Jensen 1998) found a greater emphasis on audit firm attributes compared to audit team attributes ... the relative importance of audit quality attributes, allows direct evidence to be obtained regarding the relative importance of attributes in perceptions of audit quality Literature Review and Research

Ngày tải lên: 06/01/2015, 19:43

... chapter 3, we propose a novel heterogeneous software architecture, namelyGeneric Fault Tolerant Software Architecture (GFTSA) We describe the softwarearchitecture style and fault tolerant techniques ... con-currency We propose a novel heterogeneous software architecture, namely GenericFault Tolerant Software Architecture (GFTSA), which combines several widelyused basic architecture styles to guide the development ... Trang 343.2 SOFTWARE ARCHITECTURE STYLE OF GFTSA 20in the distributed environment Section 4 concludes the chapter The software architecture is the structure of the system, which comprises softwarecomponents,

Ngày tải lên: 12/09/2015, 08:18

... Software Architecture Design Trang 3Software architecturemaking up a system and the framework for sub-system control and communication is architectural design software architecture software architecture ... the software architecture. Trang 194 + 1 view model of software architecturesystem as objects or object classes system is composed of interacting processes decomposed for development how software ... 44Information systems architecturebe organised as a layered architecture these systems generally involves database transactions Trang 45Layered information system architectureTrang 46The architecture

Ngày tải lên: 31/05/2016, 00:15

... INTRODUCTION 1 Software Architecture 1 Software Design 2 Goals of Architecture 3 Limitations 3 Role of Software Architect 3 Quality Attributes 5 Quality Scenarios 5 Common Quality Attributes ... strategy, quality attributes, human dynamics, design, and IT environment We can segregate Software Architecture and Design into two distinct phases: Software Architecture and Software Design In Architecture, ... 21Software architecture involves the high level structure of software system abstraction, by using decomposition and composition, with architectural style and quality attributes A software architecture

Ngày tải lên: 28/08/2016, 13:07

... a huge IT-landscape • high demand on software architecture knowledge & management Leads to … Trang 5Background and motivationSiemens internal software architecture definition and management ... internal project to develop an architecture management toolbox which supports software architects in their daily work. AMELIE - The architecture management workbench AMELIE = Architecture Management ... Management Enabler for Leading Industrial softwarE Objectives of AMELIE • Guide architects to perform architecture management. • Ensure that software architecture, business strategy and innovation

Ngày tải lên: 10/12/2016, 15:36

... the many quality attributes required in today's software systems We need additional tools and techniques to design software as the architecture of software grows in complexity CIVIL ARCHITECTURE: ... (IT) architecture Information architecture Application (software) architecture Collectively, these architectures are referred to as enterprise architecture A business or business process architecture ... the practicing software architect, and especially the beginning software architect, can fill in the gaps in their understanding of software architecture design The Art of Software Architecture

Ngày tải lên: 23/05/2018, 15:25