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Software Architecture with Python

You're reading from Software Architecture with Python Design and architect highly scalable, robust, clean, and high performance applications in Python

Product type Paperback

Published in Apr 2017

Publisher Packt

ISBN-13 9781786468529

Length 556 pages

Edition 1st Edition

Languages

Python

Concepts

Design

Author (1):

Anand Balachandran Pillai

View More author details

Table of Contents (12) Chapters

Preface

1. Principles of Software Architecture FREE CHAPTER

2. Writing Modifiable and Readable Code

3. Testability – Writing Testable Code

4. Good Performance is Rewarding!

5. Writing Applications that Scale

6. Security – Writing Secure Code

7. Design Patterns in Python

8. Python – Architectural Patterns

9. Deploying Python Applications

10. Techniques for Debugging

Index

What is modifiability?

The architectural quality attribute of Modifiability can be defined as:

Modifiability is the degree of ease at which changes can be made to a system, and the flexibility with which the system adapts to such changes.

We discussed various aspects of modifiability in the first chapter, such as cohesion, coupling, and others. We will dig a little bit deeper into these aspects in this chapter with some examples. However, before we dig deeper, it might be a good idea to take a look at the big picture of how modifiability fits in with the other quality attributes that are related to it.

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Authors (1)

Balachandran Pillai

Balachandran Pillai

Anand Balachandran Pillai is an Engineering and Technology professional with over 18 years of experience in the software industry in Product Engineering, Software Design & Architecture and Research. He has a Bachelors degree in Mechanical Engineering from the Indian Institute of Technology, Madras. He has worked at companies such as Yahoo!, McAfee, and Infosys in the roles of Lead Engineer and Architect in product development teams, to build new products. His interests lie in Software Performance Engineering, High Scalability Architectures, Security and Open source communities. He often works with startups in lead technical or consulting role. He is the founder of the Bangalore Python Users Group and a Fellow of the Python Software Foundation (PSF). Anand is currently working as Senior Architect of Yegii Inc.

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