Conquering Large Legacy Software
Conquering Large Legacy Software
About the Book
About the Author
Table of Contents
-
-
Introduction
- Why this book?
- About this book
- About the author
- Credits
-
Introduction
-
Part One: Legacy Redux
-
Chapter 1: You can conquer large legacy software
- What is legacy software?
- What does conquered software look like?
- Why measurement is essential
- Fear is the enemy, communication is your weapon
- Prerequisites
- In Summary
-
Chapter 2: Is bankruptcy an option?
- Rewrite or improve?
- Evaluation
- Rewrite AND improve?
- In Summary
-
Chapter 3: Know your roots
- Holding a legacy retrospective
- In Summary
-
Chapter 4: Technical debt
- Why is it difficult to address technical debt?
- Internal and External Quality
- Why have the distinction?
-
Chapter 5: Legacy knowledge
- Knowledge (loss) as a function of time
- If this is normal, why should you care?
- How to improve knowledge in a legacy system
- In Summary
-
Chapter 1: You can conquer large legacy software
-
Part Two: Legacy Software - Improving Quality
-
- Code vs. Design vs. Architecture
-
Chapter 6: Legacy Code
- The carrying cost of code
- The business case
- How much code do you have?
- How does your code change?
- How much code can you delete?
- How many defects are hiding in your code?
- In summary
- Chapter 7: Legacy Design - Under Construction
- Chapter 8: Legacy Architecture - Under Construction
-
-
Part Three: Legacy Process - Improving development efficiency
- Chapter 9: Legacy Tools - Under construction
-
Chapter 10: Legacy Testing
- Types of testing
- Revisiting the testing pyramid
- Where should I start?
- In summary
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...
80% Royalties. Earn $16 on a $20 book.
We pay 80% royalties. That's not a typo: you earn $16 on a $20 sale. If we sell 5000 non-refunded copies of your book or course 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
