Elegant Software Design Principles
Elegant Software Design Principles
About the Book
Professionals who design and develop elegant software do so by mastering a set of important principles. This book describes 50 such essential design principles. Every software architect and developer should be familiar with these principles.
It answers the following questions:
What is elegant software?
How to assess the quality of a software design?
How to improve a specific quality of a software design?
How to determine when to apply a principle?
How to determine whether a principle is properly applied or not?
It is a handy reference for the 50 essential design principles.
"One of the best Software books of all time" - BookAuthority
Table of Contents
Dedication Acknowledgements Feedback Introduction Elegant Software Design Pyramid The Familiar Face – Tactical Knowledge The Ideal Face – Strategic Knowledge The Real Face – Practical Knowledge Principles Catalogue Principle Documentation Template The Driving Principles Manage Complexity (MAC) High Cohesion (HIC) Loose Coupling (LCO) Core Principles Abstraction (ABS) Information Hiding (IFH) Encapsulation (ENC) Inheritance (INH) Polymorphism (POL) Don’t Repeat Yourself (DRY) Program to an Interface (P2I) Composite Reuse Principle (CRP) Encapsulate What Varies (EWV) Modularity Principle (MOD) Closed Layered Architecture Principle (CLA) Separation of Concerns (SoC) Separate Policy and Implementation (SPI) Separate Interface and Implementation (SII) Divide-and-Conquer (DAC) Inversion of Control (IOC) Plug and Play (PnP) Modular Protection (MOP) Discrimination Principle (DP) SOLID Principles Single Responsibility Principle (SRP) Open Closed Principle (OCP) Liscov Substitution Principle (LSP) Interface Segregation Principle (ISP) Dependency Inversion Principle (DIP) GRASP Principles Tell Don’t Ask (TDA) Creator (CRE) Pure Fabrication (PUF) Reliability Principles Precondition Principle (PRP) Postcondition Principle (POP) Reliability Principles Class Invariant Principle (CIP) Non-Redundancy Principle (NRP) Command-Query Separation Principle (CQS) Principle of Closed Behaviour (PCB) Immutability (IMM) No Side Effects Principle (NSE) Disciplined Exception Handling (DEH) Design for Testability (DFT) Package Design Principles Release Reuse Equivalency Principle (REP) Common Closure Principle (CCP) Common Reuse Principle (CRP) Acyclic Dependencies Principle (ADP) Stable Dependencies Principle (SDP) The Stable Abstraction Principle (SAP) General Principles Principle of Least Astonishment (PLA) Law of Demeter (LOD) Reuse Path Principle (RPP) Documentation Principle (DOP) Appendix References About the Author
The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.
You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!
So, there's no reason not to click the Add to Cart button, is there?
See full terms...
Earn $8 on a $10 Purchase, and $16 on a $20 Purchase
We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them