Skip to Content
Data Strategy, 3rd Edition
book

Data Strategy, 3rd Edition

by Bernard Marr
September 2025
Intermediate to advanced
296 pages
8h 17m
English
Kogan Page
Content preview from Data Strategy, 3rd Edition

10 Sourcing and collecting data

Having decided what you want to do with data, it’s now time to start thinking about sourcing and collecting it. Companies today have access to more data than at any other time in history. This should make data strategy easy – whatever you want to know, the information you need is going to be out there somewhere, right? Well, that’s true, but with so many options, finding exactly what you need might not always be straightforward.

A great deal of the data that companies have access to today is ‘dark data’. This is a term used to describe information that we know exists, but we may not have the capability to catalogue and analyse. Sometimes it’s dark because we don’t know how to extract value from it – such as a ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Data Quality

Data Quality

Prashanth Southekal

Publisher Resources

ISBN: 9781398619609