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Sustainable Software Architecture: Analyze and Reduce Technical Debt

by Carola Lilienthal (Author)
4.0 4.0 out of 5 stars 15 ratings
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Today's programmers don't develop software systems from scratch. Instead, they spend their time fixing, extending, modifying, and enhancing existing software. Legacy systems often turn into an unwieldy mess that becomes increasingly difficult to modify, and with architecture that continually accumulates technical debt.

Carola Lilienthal has analyzed more than 300 software systems written in Java, C#, C++, PHP, ABAP, and TypeScript and, together with her teams, has successfully refactored them. This book condenses her experience with monolithic systems, architectural and design patterns, layered architectures, domain-driven design, and microservices.

With more than 200 color images from real-world systems, good and sub-optimal sample solutions are presented in a comprehensible and thorough way, while recommendations and suggestions based on practical projects allow the reader to directly apply the author's knowledge to their daily work.

"Throughout the book, Dr. Lilienthal has provided sound advice on diagnosing, understanding, disentangling, and ultimately preventing the issues that make software systems brittle and subject to breakage. In addition to the technical examples that you'd expect in a book on software architecture, she takes the time to dive into the behavioral and human aspects that impact sustainability and, in my experience, are inextricably linked to the health of a codebase. She also expertly zooms out, exploring architecture concepts such as domains and layers, and then zooms in to the class level where your typical developer works day-to-day. This holistic approach is crucial for implementing long-lasting change."

From the Foreword of Andrea Goulet
CEO, Corgibytes,
Founder, Legacy Code Rocks

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  1. ISBN-10
    1681985691
  2. ISBN-13
    978-1681985695
  3. Publisher
    Rocky Nook
  4. Publication date
    October 29, 2019
  5. Language
    English
  6. Dimensions
    7.25 x 1 x 9.25 inches
  7. Print length
    307 pages
  8. See all details
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Editorial Reviews

About the Author

Carola Lilienthal is managing director of WPS - Workplace Solutions GmbH and is responsible for the department of software architecture. Since 2003, Dr. Carola Lilienthal has been analyzing over 300 architectures in Java, TypeScript, C #, C ++, ABAP and PHP, and advising development teams on how to improve the sustainability of their software systems. She is particularly interested in the education of software architects, which is why she regularly passes on her knowledge at conferences, in articles and training courses.

Product details

  • Publisher ‏ : ‎ Rocky Nook (October 29, 2019)
  • Language ‏ : ‎ English
  • Paperback ‏ : ‎ 307 pages
  • ISBN-10 ‏ : ‎ 1681985691
  • ISBN-13 ‏ : ‎ 978-1681985695
  • Item Weight ‏ : ‎ 1.4 pounds
  • Dimensions ‏ : ‎ 7.25 x 1 x 9.25 inches
  • Customer Reviews:
    4.0 4.0 out of 5 stars 15 ratings

About the author

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Carola Lilienthal

Carola Lilienthal

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Carola Lilienthal (cl@wps.de) studied computer science at the University of Hamburg from 1988 to 1995, and in 2008 she received her doctoral degree in computer science at the University of Hamburg (Supervising Professors: Christiane Floyd and Claus Lewerentz). Today, Dr. Carola Lilienthal is managing director of WPS - Workplace Solutions GmbH and is responsible for the department of software architecture. Since 2003, Dr. Carola Lilienthal has been analyzing architecture in Java, C #, C ++, ABAP and PHP throughout Germany, and advising development teams on how to improve the longevity of their software systems. In 2015, she summarized her experiences from over a hundred analyzes in the book 'Long-living software architectures'. She is particularly interested in the education of software architects, which is why she is an active member of iSAQB, the International Software Architecture Quality Board e.V., and regularly disseminates her knowledge at conferences, in articles and training courses.

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4 out of 5 stars
4 out of 5
15 global ratings

Top reviews from the United States

Sami Yasin
5.0 out of 5 stars Must have for every software ware architects
Reviewed in the United States on April 12, 2020
Verified Purchase
Excellent and hands on analysis for software architecture analysis .
With Dr.Carola field of study and field experience I was sure that I go out with valuable information.
Thanks Dr.Carola for putting the time to translate this to English at last.
3 people found this helpful
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Irfin
5.0 out of 5 stars International shipping, received in less than 2 weeks :)
Reviewed in the United States on January 11, 2022
Verified Purchase
The explanation is straight forward, easy to understand.
One person found this helpful
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