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Tech Industry & Business
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Business questions worth asking
This is a list of questions I’ve collected over the years that resonate with my business and product philosophies. Most are not original and were collected from or inspired by various books…
We used to build steel mills near cheap power. Now we build datacenters
Why are people so concerned with hardware power consumption nowadays? Some common answers to this question are that power is critically important for phones, tablets, and laptops and that we can put more silicon on a modern chip than we can effectively use . In 2001 Patrick Gelsinger observed that if scaling continued…
What I learned getting acquired by Google
Our 10 person startup gets acquired by Google, we rebuild our product the Google way, and begin to understand that amazing things are possible at Google, if you play the Google game
What does and doesn't matter about Apple shooting their October event on iPhone
You’re somewhere on the spectrum of occasionally shooting video on your iPhone to a professional-ish video maker with some gear, and you see at the end of Apple’s October “Scary Fast” event announcing new Macs with M3 silicon that the entire event was “Shot on iPhone.”
I Got the Fed to Release Its 2011 "Treasury Default" Playbook
Subscribe Readers may recall that I wrote a Politico Op Ed at a critical moment in the debt ceiling showdown. That piece, was entitled “Biden Can Steamroll Republicans on the Debt Ceiling”, and I aimed squarely at debunking the idea that the Federal Reserve would step on any “unilateral actions”
Seeing like a bank
The structural reasons why banks sometimes behave bizarrely in interactions with customers, like forgetting things which customers tell them.
The OpenAI Keynote
OpenAI’s developer keynote was exciting, both because AI was exciting, and because OpenAI has the potential to be a meaningful consumer tech company.
Apple's Trademark Exploit
try to trade and you're marked
DAK and the Golden Age of Gadget Catalogs
Hi. My name is Cabel. And I’ve probably got the neatest job in the whole world. I wear many hats. But here on my personal blog, I get to write about the things I really care about, just for y…
Regarding Proposed US Restrictions on RISC-V
A bipartisan group of 18 lawmakers in the US Congress have recently amplified a request to the White House and the Secretary of Commerce to place restrictions on Americans working with RISC-V (see also the initial request from the Senate ) in order to prevent China from gaining dominance in CPU technology.
Can solar and wind power Britain? An update of David MacKay's numbers
These technologies have developed a lot since 2008. Should we be any more optimistic about their potential to power Britain?
From S3 to R2: An economic opportunity
Cloudflare's R2 is an undiscovered gem and is redefining the economics of data storage
Reasons to fight cashless contagion
Total payments uberfication is a virus, and we need to build resistance to it
Sentry: From the Beginning
I've been trying to invest more and more of my free time interacting with founders. I genuinely feel we've been through a lot with Sentry and I can provide some useful value to others. More so, I believe most people in this industry, most successful people, do others a disservice but not having honest conversations…
What the Goddamn Hell Is Going on in the Tech Industry?
Sweet merciful Jesus, I woke up this morning and my inbox was flooded with horrific stories about how employers treat people. I knew things were fucked, but this was so much worse than I imagined, and that's not even getting into the comments on Hackernews. I am going to dig into some of those emails, but first...
The costs of microservices (2020)
An application typically starts its life as a monolith. Take a modern backend of a single-page Javascript application, for example - it starts out as a single stateless web service that exposes a RESTful HTTP API and uses a relational database as a backing store. The service is composed of a number of components, or…
I accidentally saved my company half a million dollars
I saved my company half a million dollars in about five minutes. This is more money than I've made for my employers over the course of my entire career because this industry is a sham. I clicked about five buttons.
The History of Microsoft Encarta
Searchable Human Knowledge
Apple's Blue Ocean
I first read about the “ blue ocean ” strategy in a story (probably in Edge magazine ) about the Nintendo Wii . While its competitors were fighting for supremacy in the game-console market by producing ever-more-powerful hardware capable of high-definition visuals, Nintendo chose not to join this fight. The pursuit of…
The product manager role is a mistake
The popular model Software product companies aren’t usually started by people with a strong background in building software products. Those who most likely end up founding businesses are good at getting funding, and at understanding their target industry. They’ve been in their industry for a long time, know their…
Why cloud bandwidth is so obscenely expensive and what you can do about that
This article is an excerpt of my new book Cloudflare for Speed and Security where you will learn, among other things, how networking works in order to create fast, secure and scalable applications. If you are not overspending on compute (like many companies do because of "scale") then your biggest
I think GCP is better than AWS (2020)
I originally posted this on Reddit so I could get a good sample of opinions from other engineers to see how they compared to mine before…
Tarsnap has given 2^18 dollars to open source
The largest recipient of this funding every year has been the FreeBSD Foundation, and to date they have received $173,920. It's hard to overstate the importance of the work the Foundation does; they provide hardware which keeps the FreeBSD project running, they fund a myriad of independent projects, and they have…
The risk of RISC-V: What's going on at SiFive?
Updated 10/25
Samsung and other manufacturers disable phones bought on gray markets
In a shocking turn of events, several smartphone manufacturers, including industry giant Samsung, have taken a drastic step that has left customers outraged. These companies have remotely disabled phones purchased through gray markets, effectively holding the users’ data hostage until they buy new phones from official…
Cooler screens
Audible even over the squeal of an HVAC blower with a suffering belt, the whine of small, high velocity fans pervades the grocery side of this Walgreens. Were they always this loud? I'm not sure; some of the fans sound distinctly unhealthy. Still, it's a familiar kind of noise to anyone who regularly works around…
"No, it's less effort than that"
Ever heard ‘No, it’s less effort than that!’? Learn why challenging Agile estimates can lead to bad planning and how to handle estimate pushback effectively.
The ten year anniversary of the Healthcare.gov rescue
Ten years ago today, on Friday, October 18, 2013, the effort to fix HealthCare.gov began in earnest. At 7:15 A.M. Eastern time, a small group assembled next to the entrance to the West Wing of the White House. The group included Todd Park, Brian...