03546nam a22002655a 4500 GSU 20260618103431.0 180502s2018 xx |||||o|||||000 0|und|d 9781680502541 (paperback) rda eng GSU GSU QA76.76.D47 WLA Wlaschin, Scott author Domain modeling made functional : tackle software complexity with domain-driven design and F# / Scott Wlaschin North Carolina : The Pragmatic Bookshelf, ©2018 xiii, 290 pages : illustrations ; 24 cm. text txt rdacontent unmediated n rdamedia volume nc rdacarrier Includes bibliographical references and index. Content notes Part 1. Understanding the domain. Introducing domain-driven design -- Understanding the domain -- A functional architecture -- Part 2. Modeling the domain. Understanding types -- Domain modeling with types -- Integrity and consistency in the domain -- Modeling workflows as pipelines -- Part 3. Implementing the model. Understanding functions -- Implementation : composing a pipeline -- Implementation : working with errors -- Serialization -- Persistence -- Evolving a design and keeping it clean Domain-driven design (DDD) combined with functional programming is the innovative combo that will get you there. In this pragmatic, down-to-earth guide, you'll see how applying the core principles of functional programming can result in software designs that model real-world requirements both elegantly and concisely - often more so than an object-oriented approach. Practical examples in the open-source F# functional language, and examples from familiar business domains, show you how to apply these techniques to build software that is business-focused, flexible, and high quality. Domain-driven design is a well-established approach to designing software that ensures that domain experts and developers work together effectively to create high-quality software. This book is the first to combine DDD with techniques from statically typed functional programming. This book is perfect for newcomers to DDD or functional programming - all the techniques you need will be introduced and explained. Model a complex domain accurately using the F# type system, creating compilable code that is also readable documentation---ensuring that the code and design never get out of sync. Encode business rules in the design so that you have "compile-time unit tests," and eliminate many potential bugs by making illegal states unrepresentable. Assemble a series of small, testable functions into a complete use case, and compose these individual scenarios into a large-scale design. Discover why the combination of functional programming and DDD leads naturally to service-oriented and hexagonal architectures. Finally, create a functional domain model that works with traditional databases, NoSQL, and event stores, and safely expose your domain via a website or API. Solve real problems by focusing on real-world requirements for your software. What You Need: The code in this book is designed to be run interactively on Windows, Mac and Linux. You will need a recent version of F# (4.0 or greater), and the appropriate .NET runtime for your platform.Full installation instructions for all platforms at fsharp.org. Computer software Development MacDonald, Brian editor lcc BK QA76.76.D47 QA WLA 0 2662 2662 0 0 lcc 0 0 GC GSULE GSULE GEN 2026-05-19 B A I 05621 0 QA76.76.D47 WLA 50000006753 2026-05-19 11:52:00 1 2026-05-19 BK 0 0 lcc 0 0 GC GSULE GSULE GEN 2026-05-19 B A I 05622 0 QA76.76.D47 WLA 50000006754 2026-05-19 11:52:00 2 2026-05-19 BK 0 0 lcc 0 0 GC GSULE GSULE GEN 2026-05-19 B A I 05625 0 QA76.76.D47 WLA 50000006948 2026-06-17 21:41:31 3 2026-05-19 BK