book

Software Architecture for Busy Developers

by Stéphane Eyskens

October 2021

Beginner

174 pages

3h 47m

English

Packt Publishing

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ContributorsAbout the authorAbout the reviewers
Who this book is forWhat this book coversTo get the most out of this book Download the example code filesDownload the color imagesConventions usedGet in touchShare Your Thoughts
Software architecture in a nutshellA software architect's dutiesIntroducing the different architecture disciplinesEAPositioning software architecture within the global architecture landscapeSummary
Introducing frameworks and methodologiesDelving into TOGAF, ArchiMate, and related tools – EAIntroducing TOGAF's ADMBuilding blocksArchitecture patternsEA wrap-upIntroducing security frameworksCOBIT for riskNISTITIL in a nutshellSummary
Introducing ATAMUnderstanding sensitivity points, trade-off points, risks, and non-risksExploring quality attributesGetting started with quality-attribute scenariosPractical use caseUtility treesQuality-attribute scenariosIdentified sensitivity pointsArchitectural approachesATAM and agile at scaleSummary
Introducing architecture stylesStarting with monolithsBenefits of monolithsChallenges of monolithsContinuing with service-oriented architecture (SOA)Benefits of SOAChallenges of SOAMicroservicesBenefits of microservicesChallenges of microservicesHosting microservicesMicroservices in actionSummary
Technical requirementsUnderstanding design patterns and their purposeReviewing the GoFDelving into the most recurrent patterns and applying them to a use-case scenarioUnderstanding the DI patternExploring the singleton design patternFactory methodLazy loading/initialization patternStrategy patternMediator patternFacade design patternRepository design patternDesign patterns use caseLooking at clean architectureMy top 10 code smells Summary

Technical requirementsIntroducing cloud service models, the cloud, and cloud-native systems Software as a Service (SaaS)Function as a Service (FaaS)Platform as a Service (PaaS)Containers as a Service (CaaS)Infrastructure as a Service (IaaS)Anything as a Service (XaaS or *aaS)Service models and software quality attributesCloud versus cloud nativeMapping cloud services to architecture styles and patternsReviewing cloud and cloud-native patternsThe Cache-Aside patternUnderstanding the SAGA patternCommand Query Request Segregation (CQRS)Event sourcingSummary
Technical requirementsAPI-driven architecturesHands-on with a microservice architecture exampleService discovery and communicationExploring the essential parts of the codeDeploying the applicationTesting the applicationHands-on with a serverless architecture exampleEvent publisher codeDeploying the required infrastructureTesting the applicationSummaryPostface
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Overview

Software Architecture for Busy Developers is your concise guide to stepping into the role of a software architect. Through practical insights and examples, this book demystifies what it means to architect software solutions effectively, focusing on actionable knowledge that you can learn quickly and apply immediately.

What this Book will help me do

Understand the key responsibilities and skills required of a software architect.
Learn about enterprise architecture frameworks like TOGAF and ArchiMate.
Explore software design patterns and best practices for clean architecture.
Examine modern architectural styles like microservices and serverless computing.
Gain insight into the tradeoffs and tools for making architectural decisions.

Author(s)

Stéphane Eyskens is a seasoned software architect and consultant with over 20 years of experience in digital transformation projects. He is the author of several technical books, including the popular Azure Cloud Native Mapbook. Stéphane is known for his practical and insightful approach, helping developers transition to architecture roles effectively and confidently.

Who is it for?

This book is ideal for software developers with experience in coding, who are aiming to transition into architectural roles. If you want to understand the wider landscape of IT systems and architecture, this book is for you. It is tailored to developers looking to enhance their strategic impact on projects. With basic programming knowledge, you'll benefit greatly from the practical insights shared.