September 2025
Intermediate to advanced
288 pages
6h 10m
English
Content preview from Epic Disruptions
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O’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.I 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.I’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.I'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.
10
The Ghosts of Bethlehem
Big Steel and the Shaping of an Industry
This story begins sometime in 2001. I don’t know the exact date, but at some indeterminate time this year, I first heard Clay Christensen tell a classic story about disruption in steel.
Clay would use a single slide to describe the history of the steel industry. Figure 10-1 is from one of the various presentations that sits on my hard drive. The format mirrors the disruptive line model. It had various market tiers (e.g., rebar, structural steel), showing the quality of steel demanded. Each line drawn for the market tier had two numbers associated with it. The number on the left showed gross margin for a particular tier. The number on the right (under the heading “% of tons”) ...
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O’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.
I 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.
I’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.
I'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.