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Understanding Software

Understanding Software

By : Max Kanat-Alexander
3.8 (11)
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Understanding Software

Understanding Software

3.8 (11)
By: Max Kanat-Alexander

Overview of this book

In Understanding Software, Max Kanat-Alexander, Technical Lead for Code Health at Google, shows you how to bring simplicity back to computer programming. Max explains to you why programmers suck, and how to suck less as a programmer. There’s just too much complex stuff in the world. Complex stuff can’t be used, and it breaks too easily. Complexity is stupid. Simplicity is smart. Understanding Software covers many areas of programming, from how to write simple code to profound insights into programming, and then how to suck less at what you do! You'll discover the problems with software complexity, the root of its causes, and how to use simplicity to create great software. You'll examine debugging like you've never done before, and how to get a handle on being happy while working in teams. Max brings a selection of carefully crafted essays, thoughts, and advice about working and succeeding in the software industry, from his legendary blog Code Simplicity. Max has crafted forty-three essays which have the power to help you avoid complexity and embrace simplicity, so you can be a happier and more successful developer. Max's technical knowledge, insight, and kindness, has earned him code guru status, and his ideas will inspire you and help refresh your approach to the challenges of being a developer.
Table of Contents (15 chapters)
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Free Chapter
1
Table of Contents
2
Understanding Software
3
Credits
4
About the Author
6
Customer Feedback
7
Foreword
15
Index

Chapter 16. Make It Never Come Back

When solving a problem in a codebase, you're not done when the symptoms stop. You're done when the problem has disappeared and will never come back.

It's very easy to stop solving a problem when it no longer has any visible symptoms. You've fixed the bug, nobody is complaining, and there seem to be other pressing issues. So why continue to do work on it? It's fine for now, right? No.

Remember that what we care about the most in software is the future.

The way that software companies get into unmanageable situations with their codebases is not really handling problems until they are done.

This also explains why some organizations cannot get their tangled codebase back into a good state. They see one problem in the code, they tackle it until nobody's complaining anymore, and then they move on to tackling the next symptom they see. They don't put a framework in place to make sure the problem is never coming back....

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