Software Architecture in Practice

Author: Len Bass
Publisher: Addison-Wesley
ISBN: 013294278X
Format: PDF, ePub, Mobi
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The award-winning and highly influential Software Architecture in Practice, Third Edition, has been substantially revised to reflect the latest developments in the field. In a real-world setting, the book once again introduces the concepts and best practices of software architecture—how a software system is structured and how that system’s elements are meant to interact. Distinct from the details of implementation, algorithm, and data representation, an architecture holds the key to achieving system quality, is a reusable asset that can be applied to subsequent systems, and is crucial to a software organization’s business strategy. The authors have structured this edition around the concept of architecture influence cycles. Each cycle shows how architecture influences, and is influenced by, a particular context in which architecture plays a critical role. Contexts include technical environment, the life cycle of a project, an organization’s business profile, and the architect’s professional practices. The authors also have greatly expanded their treatment of quality attributes, which remain central to their architecture philosophy—with an entire chapter devoted to each attribute—and broadened their treatment of architectural patterns. If you design, develop, or manage large software systems (or plan to do so), you will find this book to be a valuable resource for getting up to speed on the state of the art. Totally new material covers Contexts of software architecture: technical, project, business, and professional Architecture competence: what this means both for individuals and organizations The origins of business goals and how this affects architecture Architecturally significant requirements, and how to determine them Architecture in the life cycle, including generate-and-test as a design philosophy; architecture conformance during implementation; architecture and testing; and architecture and agile development Architecture and current technologies, such as the cloud, social networks, and end-user devices

Architektur f r Websysteme

Author: Daniel Takai
Publisher: Carl Hanser Verlag GmbH Co KG
ISBN: 3446452486
Format: PDF, ePub, Docs
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Dieses Buch enthält das Wissen um die Architektur von Web- bzw. Geschäftssystemen, also Systemen, die über das Internet funktionieren und für die Arbeit mit Menschen entworfen werden. Es richtet sich also an Softwarearchitekten oder jene, die Software-Architekt werden möchten, sowie Anforderungsingenieure und Manager, die ihr technisches Wissen vertiefen möchten, um den richtigen Fokus setzen zu können. Das Buch beschreibt drei Architekturstile für die Serviceorientierte Architektur, die Microservice-Architektur und den Domänengetriebenen Entwurf; drei Entwurfsstandards für Services, Open Hosts und den Service Bus; und enthält ein eigenes Qualitätsmodell für Web- und Geschäftssysteme, das sich als Bewertungs- und Planungsgrundlage eignet und aus 19 Qualitätsmerkmalen besteht. Jedes Qualitätsmerkmal ist durch zahlreiche Techniken und Methoden detailliert beschrieben.

Designing Software Architectures

Author: Rick Kazman
Publisher: Addison-Wesley Professional
ISBN: 9780134390789
Format: PDF, Docs
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Designing Software Architectures is the first step-by-step guide to making the crucial design decisions that can make or break your software architecture. SEI expert Rick Kazman and Dr. Humberto Cervantes provide comprehensive guidance for ensuring that your architectural design decisions are consistently rational and evidence-based. Drawing on their own extensive experience, they demonstrate how to craft designs that are practical and effective, and support all phases of architectural development, from requirements to documentation. You'll learn how to successfully integrate the design process in an organizational context, including designing systems that will be built with agile methods. The authors begin with a general review of software architecture concepts and the software architecture lifecycle. Next, they explain what architecture design really means, introduce key design concepts and principles, and walk through both conventional and alternative design processes. Building on this foundation, they introduce the new Attribute-Driven Design (ADD) 3.0 process, walk the reader through two extended ADD 3.0 case studies, and demonstrate how ADD 3.0 can lead to more successful designs. You'll learn how to scale design and analysis up and down - for example, to design for pre-sales processes and lightweight architecture reviews. Kazman and Cervantes illuminate the relationships between analysis and design, introduce a set of reusable design primitives, and identify issues and solutions for new domains, including cloud, mobile, and big data. Design is the core activity for software designers and architects, but for most practitioners, it's been a black art. This book offers the systematic guidance you need to consistently do it rationally, and do it right.

DevOps

Author: Len Bass
Publisher: Addison-Wesley Professional
ISBN: 013404987X
Format: PDF, ePub, Mobi
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The First Complete Guide to DevOps for Software Architects DevOps promises to accelerate the release of new software features and improve monitoring of systems in production, but its crucial implications for software architects and architecture are often ignored. In DevOps: A Software Architect’s Perspective, three leading architects address these issues head-on. The authors review decisions software architects must make in order to achieve DevOps’ goals and clarify how other DevOps participants are likely to impact the architect’s work. They also provide the organizational, technical, and operational context needed to deploy DevOps more efficiently, and review DevOps’ impact on each development phase. The authors address cross-cutting concerns that link multiple functions, offering practical insights into compliance, performance, reliability, repeatability, and security. This guide demonstrates the authors’ ideas in action with three real-world case studies: datacenter replication for business continuity, management of a continuous deployment pipeline, and migration to a microservice architecture. Comprehensive coverage includes • Why DevOps can require major changes in both system architecture and IT roles • How virtualization and the cloud can enable DevOps practices • Integrating operations and its service lifecycle into DevOps • Designing new systems to work well with DevOps practices • Integrating DevOps with agile methods and TDD • Handling failure detection, upgrade planning, and other key issues • Managing consistency issues arising from DevOps’ independent deployment models • Integrating security controls, roles, and audits into DevOps • Preparing a business plan for DevOps adoption, rollout, and measurement

Softwareentwicklung von Kopf bis Fuss

Author: Dan Pilone
Publisher: O'Reilly Germany
ISBN: 395561946X
Format: PDF, Docs
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Was lernen Sie mit diesem Buch? Haben Sie sich schon einmal gefragt, was es mit testgetriebener Entwicklung auf sich hat? Oder auf welcher Basis es die richtig guten Consultants schaffen, gewaltige Stundensätze zu kassieren? Vielleicht sind Sie auch gerade an dem Punkt, an dem Sie Ihre Builds automatisieren wollen, Ihren Code in eine Versionskontrolle füttern, einem Refactoring unterziehen oder mit ein paar Entwurfsmustern anreichern wollen. Egal: Wenn Sie mit diesem Buch fertig sind, werden Sie ganz selbstverständlich Ihre Burndown-Rate verfolgen, den Durchsatz Ihres Teams berücksichtigen und sich erfolgreich Ihren Weg durch Anforderungen, Entwurf, Entwicklung und Auslieferung iterieren. Wieso sieht dieses Buch so anders aus? Wir gehen davon aus, dass Ihre Zeit zu kostbar ist, um mit neuem Stoff zu kämpfen. Statt Sie mit Bleiwüstentexten langsam in den Schlaf zu wiegen, verwenden wir für Softwareentwicklung von Kopf bis Fuß ein visuell und inhaltlich abwechslungsreiches Format, das auf Grundlage neuster Forschungsergebnisse im Bereich der Kognitionswissenschaft und der Lerntheorie entwickelt wurde. Wir wissen nämlich, wie Ihr Gehirn arbeitet.