Welcome!

Machine Learning Authors: Carmen Gonzalez, Elizabeth White, William Schmarzo, Mark Ross-Smith, Dana Gardner

Related Topics: Microsoft Cloud, Java IoT, Microservices Expo, Machine Learning

Microsoft Cloud: Book Review

Book Review: Software Architecture in Practice (3rd Edition)

SEI Series in Software Engineering

It was hard to imagine this book getter any better than it already was. I guess that was because I never expected so many changes. This is the most I have ever seen a new edition of a book change. If you own the second edition, you will definitely want this new one. It is almost like another book.

The big case studies are gone. They have been replaced with a ton of new material. If you don't own the first and second editions of the book, you can get the case studies on the publisher's web site.

Below are the chapters in this third edition.

Part One. Introduction
1. What Is Software Architecture?
2. Why Is Software Architecture Important?
3. The Many Contexts of Software Architecture

Part Two. Quality Attributes
4. Understanding Quality Attributes
5. Availability
6. Interoperability
7. Modifiability
8. Performance
9. Security
10. Testability
11. Usability
12. Other Quality Attributes
13. Architectural Tactics and Patterns
14. Quality Attribute Modeling and Analysis

Part Three. Architecture in the Life Cycle
15. Architecture in Agile Projects
16. Architecture and Requirements
17. Designing an Architecture
18. Documenting Software Architectures
19. Architecture, Implementation, and Testing
20. Architecture Reconstruction and Conformance
21. Architecture Evaluation
22. Management and Governance

Part Four. Architecture and Business
23. Economic Analysis of Architectures
24. Architecture Competence
25. Architecture and Software Product Lines

Part Five. The Brave New World
26. Architecture in the Cloud
27. Architectures for the Edge
28. Epilogue

To show you just how much the book has changed I have included the table of contents to the second edition below.

Pt. One. Envisioning Architecture
Ch. 1. The Architecture Business Cycle
Ch. 2. What Is Software Architecture?
Ch. 3. A-7E Avionics System: A Case Study in Utilizing Architectural Structures

Pt. Two. Creating an Architecture
Ch. 4. Understanding Quality Attributes
Ch. 5. Achieving Qualities
Ch. 6. Air Traffic Control: A Case Study in Designing for High Availability
Ch. 7. Designing the Architecture
Ch. 8. Flight Simulation: A Case Study in an Architecture for Integrability
Ch. 9. Documenting Software Architectures
Ch. 10. Reconstructing Software Architectures

Pt. Three. Analyzing Architectures
Ch. 11. The ATAM: A Comprehensive Method for Architecture Evaluation
Ch. 12. The CBAM: A Quantitative Approach to Architecture Design Decision Making
Ch. 13. The World Wide Web: A Case Study in Interoperability

Pt. Four. Moving From One System to Many
Ch. 14. Software Product Lines: Re-using Architectural Assets
Ch. 15. CelsiusTech: A Case Study in Product Line Development
Ch. 16. J2EE/EJB: A Case Study of an Industry-Standard Computing Infrastructure
Ch. 17. The Luther Architecture: A Case Study in Mobile Applications Using J2EE
Ch. 18. Building Systems from Off-the-Shelf Components
Ch. 19. Software Architecture in the Future

This book has been my go to book for most of my software architecture career. It is what taught me about quality attributes, tactics, and scenarios. It provided my first introduction to the Architecture Tradeoff Analysis Method (ATAM), the Quality Attribute Workshop (QAW), the Cost Benefit Analysis Method (CBAM), Active Reviews for Intermediate Designs (ARID), and the Attribute-Driven Design (ADD) method. In this new edition of the book they introduce the lightweight architecture evaluation. It is a slimmed-down version of ATAM. It is intended to be used on lower ceremony projects.

This new version has a ton of new material. One of the biggest changes is that the quality attributes covered now have their own chapter. There is a new chapter for Availability, Interoperability, Modifiability, Performance, Security, Testability, and Usability.

There is a new chapter dedicated to the technical, project, business, and professional contexts of software architecture. This chapter shows how architecture supports and is informed by other forces and activities in the different contexts.

Part four, Architecture and Business, contains three chapters dedicated to showing the relationships between the architecture and the business.

There is a new chapter on architecturally significant requirements and how to solicit those requirements from the goals set down by the business. This chapter introduces a new method for eliciting and documenting business goals in order to discover architecturally significant requirements. The new method is called Pedigreed Attribute eLicitation Method or PALM for short.

There is a new chapter on individual and organizational architectural competence. The chapter covers the technical duties of a software architect, the non-technical duties of a software architect, and the knowledge areas of the software architect. It also provides a framework for organizational architectural competence.

Part three, Architecture in the Life Cycle, shows how architecture relates to agile projects, shows how to elicit architecturally significant requirements, shows how to design the architecture and document the architecture, also how to test the architecture. Part three also covers how to reconstruct an architecture and evaluate an architecture.

One of my favorite new additions was chapter 27, Architectures for the Edge. An Edge dominant system is one that depends on the input of their users for success. Edge architectures that exist today are Wikipedia, YouTube, Facebook, and Twitter. It was just a really interesting read.

I could go on and on about the value of the content in this book. The bottom line is that if you are a software architect, or want to be one, this is mandatory reading, period.

Software Architecture in Practice (3rd Edition)

More Stories By Tad Anderson

Tad Anderson has been doing Software Architecture for 18 years and Enterprise Architecture for the past few.

@CloudExpo Stories
One of the hottest areas in cloud right now is DRaaS and related offerings. In his session at 16th Cloud Expo, Dale Levesque, Disaster Recovery Product Manager with Windstream's Cloud and Data Center Marketing team, will discuss the benefits of the cloud model, which far outweigh the traditional approach, and how enterprises need to ensure that their needs are properly being met.
IoT is at the core or many Digital Transformation initiatives with the goal of re-inventing a company's business model. We all agree that collecting relevant IoT data will result in massive amounts of data needing to be stored. However, with the rapid development of IoT devices and ongoing business model transformation, we are not able to predict the volume and growth of IoT data. And with the lack of IoT history, traditional methods of IT and infrastructure planning based on the past do not app...
Up until last year, enterprises that were looking into cloud services usually undertook a long-term pilot with one of the large cloud providers, running test and dev workloads in the cloud. With cloud’s transition to mainstream adoption in 2015, and with enterprises migrating more and more workloads into the cloud and in between public and private environments, the single-provider approach must be revisited. In his session at 18th Cloud Expo, Yoav Mor, multi-cloud solution evangelist at Cloudy...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
The proper isolation of resources is essential for multi-tenant environments. The traditional approach to isolate resources is, however, rather heavyweight. In his session at 18th Cloud Expo, Igor Drobiazko, co-founder of elastic.io, drew upon his own experience with operating a Docker container-based infrastructure on a large scale and present a lightweight solution for resource isolation using microservices. He also discussed the implementation of microservices in data and application integrat...
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, will explore the value of Kibana 4 for log analysis and will give a real live, hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He will examine three use cases: IT operations, business intelligence, and security and compliance. This is a hands-on session that will require participants to bring their own laptops, and we will provide the rest.
In his session at 18th Cloud Expo, Sagi Brody, Chief Technology Officer at Webair Internet Development Inc., and Logan Best, Infrastructure & Network Engineer at Webair, focused on real world deployments of DDoS mitigation strategies in every layer of the network. He gave an overview of methods to prevent these attacks and best practices on how to provide protection in complex cloud platforms. He also outlined what we have found in our experience managing and running thousands of Linux and Unix ...
Internet of @ThingsExpo, taking place June 6-8, 2017 at the Javits Center in New York City, New York, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo New York Call for Papers is now open.
SYS-CON Events announced today that Dataloop.IO, an innovator in cloud IT-monitoring whose products help organizations save time and money, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Dataloop.IO is an emerging software company on the cutting edge of major IT-infrastructure trends including cloud computing and microservices. The company, founded in the UK but now based in San Fran...
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
"There's a growing demand from users for things to be faster. When you think about all the transactions or interactions users will have with your product and everything that is between those transactions and interactions - what drives us at Catchpoint Systems is the idea to measure that and to analyze it," explained Leo Vasiliou, Director of Web Performance Engineering at Catchpoint Systems, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York Ci...
WebRTC is the future of browser-to-browser communications, and continues to make inroads into the traditional, difficult, plug-in web communications world. The 6th WebRTC Summit continues our tradition of delivering the latest and greatest presentations within the world of WebRTC. Topics include voice calling, video chat, P2P file sharing, and use cases that have already leveraged the power and convenience of WebRTC.
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Discover top technologies and tools all under one roof at April 24–28, 2017, at the Westin San Diego in San Diego, CA. Explore the Mobile Dev + Test and IoT Dev + Test Expo and enjoy all of these unique opportunities: The latest solutions, technologies, and tools in mobile or IoT software development and testing. Meet one-on-one with representatives from some of today's most innovative organizations
@DevOpsSummit taking place June 6-8, 2017 at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @DevOpsSummit at Cloud Expo New York Call for Papers is now open.
SYS-CON Events announced today that Catchpoint Systems, Inc., a provider of innovative web and infrastructure monitoring solutions, has been named “Silver Sponsor” of SYS-CON's DevOps Summit at 18th Cloud Expo New York, which will take place June 7-9, 2016, at the Javits Center in New York City, NY. Catchpoint is a leading Digital Performance Analytics company that provides unparalleled insight into customer-critical services to help consistently deliver an amazing customer experience. Designed ...
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain. In this power panel at @...
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, discussed the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
"A lot of times people will come to us and have a very diverse set of requirements or very customized need and we'll help them to implement it in a fashion that you can't just buy off of the shelf," explained Nick Rose, CTO of Enzu, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
The WebRTC Summit New York, to be held June 6-8, 2017, at the Javits Center in New York City, NY, announces that its Call for Papers is now open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologies. WebRTC Summit is co-located with 20th International Cloud Expo and @ThingsExpo. WebRTC is the future of browser-to-browser communications, and continues to make inroads into the traditional, difficult, plug-in web co...