Improve Data Quality
$7.99
Minimum price
$9.99
Suggested price

Improve Data Quality

Detect and remediate Anti-Patterns

About the Book

Tired of reading near useless statements about Data Quality? Here's a book that actually helps! You will learn how to avoid Anti-Patterns and how to detect and remediate them if already in place. Simply no bullshit bingo inside, but concrete, helpful guidance for improving Data Quality.

About the Author

Ulrich Buschbaum
Ulrich Buschbaum

Many companies struggle from bad Data Quality, which leads to potentials not realized and bad decision making.

While the internet is full of content on why Data Quality is important and how to measure it, there is almost no guidance on how to fix Data Quality issues. That's where I can help. With several years of experience in software engineering, data modeling, and data engineering, I am confident in providing concrete action steps to remediate your Data Quality issues.

Table of Contents

    • Why am I writing this?
    • Introduction
      • Data Quality is super important
      • The four dimensions won’t help you
      • Measuring solves no problems
      • Data Contracts find someone guilty
      • None of the above fixes your problems
    • Anti-Patterns
      • How to use
    • #1 Abandoned Table
      • Description
      • Detection
      • Remediation
      • Avoidance
      • Side note
    • #2 Unchecked Mapping
      • Description
      • Detection
      • Remediation
      • Avoidance
      • Side note
    • #3 Missing Meta-Data
      • Description
      • Detection
      • Remediation
      • Avoidance
      • Side note
    • #4 Lost Update
      • Description
      • Detection
      • Remediation
      • Avoidance
    • #5 Fail slow
      • Description
      • Detection
      • Remediation
      • Avoidance
    • #6 Inappropriate storage
      • Description
      • Detection
      • Remediation
      • Avoidance
      • Side note
    • #8 Legacy Data mixup
      • Description
      • Detection
      • Remediation
      • Avoidance

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 $14 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

Write and Publish on Leanpub

You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!

Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.

Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.

Learn more about writing on Leanpub