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gregdoesit

7,877 karma · joined December 23, 2015

I write The Pragmatic Engineer newsletter. Author of The Software Engineer’s Guidebook. Previously Uber, Skyscanner, Skype/Microsoft. More at pragmaticengineer.com
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gregdoesit··on How accurate have Ed Zitron's AI skeptic predictions been?
I used to pay attention to Ed Zitron, exactly because he seemed to be someone who did the research, and looked at numbers. Until one day, I realized that seems to only look at numbers as long as it serves his agenda. When it doesn't, he looks away or makes the case for why the numbers are wrong, and shields himself from these "incorrect" numbers - or people who would point to anything suggesting that AI is not a total fad.

In April 2025, Zitron wrote [1] "I am sick and tired of everybody pretending that generative AI is the next big thing." This was at the time when AI coding tools had already gone "mainstream" with devs, and pretty much everyone was using tools like GH Copilot, Cursor, or something similar.

So I replied with this observation, saying how, at least within software engineers, AI is being adopted faster than any technology before [2]. To stay objective, obviously I brought receipts: sharing how, based on an older survey I ran, ~75% of devs in that survey said they used AI coding tools. Zitron made fun of the small sample size (216 people), blocked, and pretended like AI had zero PMF anywhere in the world.

I stopped taking him seriously since then. And I'm wondering ever since: does he deliberately only look at numbers and facts that he can tell the AI doomer story around? Or is it more that he finds that there's not many people who are "informed sceptics", and decided to play this role?

[1] https://x.com/edzitron/status/1916903519594156407?s=20

[2] https://x.com/GergelyOrosz/status/1916906481686921483?s=20

gregdoesit··on Total monthly number of StackOverflow questions over time
Interestingly, stagnation started around 2014 (in the number of questions asked no longer rising,) and a visible decline started in 2020 [1]: two years before ChatGPT launched!

It’s an interesting question if the decline would have happened regardless of LLMs, just slower?

[1] An annotated visualization of the same data I did: https://blog.pragmaticengineer.com/are-llms-making-stackover...

gregdoesit··on I canceled my book deal
> The unhelpful feedback was a consistent push to dumb down the book (which I don't think is particularly complex but I do like to leave things for the reader to try) to appease a broader audience and to mellow out my personal voice

Interestingly, this was my exact experience when working with a publisher (Manning, in my case), and it was the main reason I decided to part ways when writing my book (The Software Engineer’s Guidebook). While I did appreciate publisher’s desire to please a broader crowd by pushing a style they thought would broaden the appeal: but doing so makes technical books less attractive, in my view. And even less motivation to write!

In my case, self publishing worked out well enough with ~40,000 copies sold in two years [1], proving the publisher’s feedback wrong, and that you don’t need to dumb down technical books, like this specific publisher would have preferred to do so.

Even if it wouldn’t have worked out: what’s the point writing a book where there’s little of the author (you!) left in it. Congrats to OP for deciding to stick to your gut and write the book you want to write!

[1] https://newsletter.pragmaticengineer.com/p/the-software-engi...

gregdoesit··on Tell HN: Help restore the tax deduction for software dev in the US (Section 174)
You might be amused to hear that the only exception for Section 174 is software developers working at oil and gas companies!

From the legislation:

“ Section 174(c)(2) provides that the required § 174 method does not apply to any expenditure paid or incurred for the purpose of ascertaining the existence, location, extent, or quality of any deposit of ore or other mineral (including oil and gas).”

Is there an explanation how software developers creating software for oil and gas companies are different than for any other industry?

Or can we assume that the oil and gas industry managed to (yet again!) have its lobbyists where it mattered?

gregdoesit··on Klarna changes its AI tune and again recruits humans for customer service
Either Klarna is really good at pulling strings to get media coverage, or mainstream media does not fact checking themselves. About a year ago, the company was everywhere in the media when its CEO announced that it created an AI bot that is doing the equivalent of 700 fulltime customer service folks.

I did what seemingly no other publication reporting on it did: signed up for Klarna, bought one item and used this bot.

I was... not impressed?

Klarna's "AI bot" felt like the "L1 support flow" that every other company already has in-place: without AI! Think like when you have a problem with your UberEats order and 80% of cases are resolved without a human interaction (e.g. when an item is missing for your item.)

I walked through the bot's capabilities [1] and my conclusion was that pretty much every other company did this before (automating the obvious support cases.) The real question should have been: why did Klarna not do it before? And when it did, why did it build a wonky AI bot, instead of more intuitive workflows than other companies did?

My sense is that Klarna really wants to be seen as an "AI-first tech company" when it goes public, and not a "buy now pay later loan company" because AI companies have higher valuations even with the same revenue. But at its core, Klarna is a finance or ecommerce-related company: an not much to do with AI (even if it uses AI tools to make its business more efficient - regardless of whether it could use non-AI tools to get the same thing done)

[1] https://blog.pragmaticengineer.com/klarnas-ai-chatbot/

gregdoesit··on North Korean IT workers have infiltrated the Fortune 500
If you think the issue of devs using fake identities is a problem limited to the Fortune 500: I talked with a 6-person startup who very nearly hired a person who could have been from anywhere else than they claimed, including North Korea. All they know is the candidate used an AI filter to make them look like a Polish person [1] - and this startup recorded when they caught this faker.

This is a full-remote startup and they have now added a mandatory in-person interview to their recruitment loop.

Amusingly, in their case, using local job boards did not help: they got candidates pretending to from Poland or Serbia, yet not speaking the language.

A little sad to see how each episode like this casts more doubt and uncertainty into full-remote interviewing.

[1] https://news.ycombinator.com/item?id=43340994

gregdoesit··on Atlassian announces end of support for Opsgenie
The most bizarre OpsGenie story was how in 2022, this tool was down for 2 weeks for hundreds of unlucky companies that were Atlassian customers. This was at a time when JIRA had an outage impacting a small percentage of their customer base - but still in the hundreds of organizations (with around tens of thousands of users.)

While most companies can operate for some time without JIRA: losing your paging service means you're flying in the dark. And yet, Atlassian did not prioritize restoring OpsGenie.

I covered the details at the time [1]. To this date, this incident is a real head-scratcher and makes me wonder if Atlassian has internalized how much more critical an incident alerting software is, compared to a ticketing software (JIRA) or wiki (Confluent).

[1] https://newsletter.pragmaticengineer.com/i/52148641/what-atl...

gregdoesit··on Software engineering job openings hit five-year low?
Author of the article - and analyzed the likely impact of Section 174 in detail a year back [1], in Jan 2024, when it became clear that it was not being reversed like most assumed it would be.

I originally didn’t mention this because S174 impacts the US and US-HQ’d companies. In this data other countries like Germany, UK, France all see a similar drop. Also, S174 impact likely really started from early 2024, when companies impacted had to pay high taxes and realized the change is here to stay with no end in sight. Doesn’t explain the drop since 2022.

Updated the article to make this clear though. It was not in the original version - thanks for the note!

[1] https://blog.pragmaticengineer.com/section-174/

gregdoesit··on Show HN: I built an AI tool to analyze SEC filings the minute they're released
As someone who was a paid customer of Quartr: they do not offer the ability to look or search actual filings at the $20/month plan. Full text search starts from $500/month, and is an annual contract (so $6,000/month.)

Pricing for these services is not cheap, given it can be very helpful for professional traders.

(I’m no professional trader, and not even a trader. I just sometimes want to search for interesting things in transcripts, when I research a topic. I would pay for a decent service offering full text search for transcript search, to use it a few times per month (or perhaps even less frequently). Still not found a product that does it at a sensible price point for my use case - likely because my use case is not worth building a business on.)

gregdoesit··on Google loses antitrust suit over search deals on phones
I’m one of the paying Kagi customer who wants to make Kagi my default iOS search engine, but cannot. It’s maddening that even though I paid for both my iPhone / iPad and for Kagi, Apple for some reason makes it impossible for me to make this choice (that I already made by paying for Kagi).

On Chrome at least this is possible, even if it’s additional steps (I have not used the extension though there.)

gregdoesit··on Tidy First?
For anyone interested in reading full chapters of the book (all are relatively short!), here are three full ones [1], shared with the permission of the author (Kent Beck) and publisher (O’Reilly).

[1] https://newsletter.pragmaticengineer.com/p/dead-code-getting...

gregdoesit··on Who will lead the charge to a four-day work week?
The Netherlands is arguably one that heavily embraces the 4-day workweek. In this country, employees can request a shorter work week (4 days) for proportionality less wages (so eg for 4 days get 80% of wages).

More than 80% of working moms utilise this option and around 10% of dads. [1] Among my friends I have parents where both of them work 4 days, taking the 5th day off on separate days, and their kid goes to daycare 3 days a week.

Note that most government subsidies (for childcare) are set up to encourage working at least 32 hours per day.

[1] https://money.cnn.com/gallery/news/economy/2013/07/10/worlds...

gregdoesit··on Kagi Search – Paywalled articles indicator and improved weather widget
I've been using Kagi as my default search engine for about 2 months now. I love it, and feel so far that it's well worth the $108 per year: just by not having to spend mental energy to scroll through the first several sponsored results; and try and decide if a result is paid or not.

I set Kagi to be my default search in my browser (Chrome). For specific searches like stocks, maps or restaurant reviews, I still use the "!g" bang to go to Google.

Never thought I'd pay for search: but very happy with my choice so far. Great to see others agree on this page - as I hope they can maintain this as a viable business, and stick to the principles of users being their customers: and not advertisers.

Feels like a breath of fresh air tbh.

gregdoesit··on $10M AI Mathematical Olympiad Prize
I was recently in Palo Alto, and bumped into a newly founded startup (I don't remember the name unfortunately) who set themselves the grand the vision of exactly this: winning a gold medal on the international Olympiad using AI. Their plan was to build mostly on LLMs as a start, and iterate as they go. In their barebones office space, they had a poster with a countdown of the number of weeks till the event: it was 36 at the time.

It sounded interesting to wonder how far they could go with this kind of approach. I thought they were aiming for the moon: but also respected the boldness and determination. They had the funding to operate for at least a year, and were very focused to get there.

Seems like this prize will supr hundreds (or thousands) of teams competing in exactly this space. Perhaps it will have a similar effect like the $1M Netflix Prize in 2009 for recommendations algorithms!

gregdoesit··on Show HN: FollowDev, HH-like forum exclusively for software dev-related topics
Neat idea!

If I recall correctly, this was the same frustration that Lobsters[1] was created. In the case of Lobsters, moderation decision have carefully been considered and implemented.

My two cents is that it's when it comes to comments - and moderation - that things get challenging. It's also where both HN and Lobsters managed to find a (hopefully) sustainable model. Good luck with this!

[1] https://lobste.rs

gregdoesit··on Meta Plans to Grow Threads by Ramming Its Posts to Facebook
Threads.com is owned by an ex-Facebook employee who launched a Slack alternative in 2017. I would be surprised if they were to give up a strong domain name (and brand that they surely have trademarks for) that easily!
gregdoesit··on Meta Plans to Grow Threads by Ramming Its Posts to Facebook
As someone living in the EU who wants to use Threads but cannot - as Meta has blocked it here, while they work out GDPR compliance that has not been solved since launch - its amusing to me to read how Meta is planning to do various growth hacks.

My humble suggestion would be to first, perhaps, roll out to the EU? On one hand: sure, we are “only” talking about 450M potential users. On the other: anyone who has friends in this region or an interest in someone based here: well, that person needs to go to Twitter/Mastodon/BlueSky etc.

I am not saying this definitely explains all growth struggles: but surely doesn’t help true, global adoption?

gregdoesit··on Google Cloud Spanner is now half the cost of Amazon DynamoDB
Surely in a post about Google Cloud Spanner, all examples mentioned use Google Cloud Spanner? It would be moot listing them as examples if they would not: so my assumption is they are all using GCP infra already for Spanner.

I really want to give Google the benefit of the doubt: but it doesn't help that they did not write that eg Gmail is using "Cloud Spanner." They wrote that it uses Spanner.

gregdoesit··on Google Cloud Spanner is now half the cost of Amazon DynamoDB
I tried to find it in this video, but failed. Could you please share a time stamp on where to look?

It’s a pretty big deal if Gmail migrated to GCP-provided Spanner(not to an internal Spanner instance) and sounds like he kind of vote of confidence GCP and Cloud Spanner could benefit from: might I suggest to write about it? It’s easier to digest and harder to miss than an hour-long keynote video with no time stamps.

And so just to confirm: Gmail is on Cloud Spanner for the backend?

gregdoesit··on Google Cloud Spanner is now half the cost of Amazon DynamoDB
“ According to the Amazon Prime Day blog post, DynamoDB processes 126 million queries per second at peak. Spanner on the other hand processes 3 billion queries per second at peak, which is more than 20x higher, and has more than 12 exabytes of data under management.”

This comparison seems to be not exactly fair? Amazon’s 126 million queries per second was purely for Amazon-related services serving Prime Day generating this on DynamoDB, and not all of AWS is my read.

What would have perhaps been a more fair comparison is to share the peak load that Google services running Cloud Spanner, and not the sum of all Spanner services across all of GCP and all of Google (Spanner on non-GCP infra).

I will say that it would show a massive of confidence to say that Photos, Gmail and Ads heavily rely on GCP infra: which would be brand new information for me! It would add to confidence to learn more on how they use it, and if Cloud Spanner is on the critical path for those services.

What is confusing, however, is how in this article "Cloud Spanner" is consistently used... except for when talking about Gmail, Ads and Photos, where it's stated that "Spanner" is used by these products, not "Cloud Spanner!". Like if they were not using the Cloud Spanner infra, but their own. It would help to know what is the case, and what the load of Cloud Spanner is: and not Spanner running on internal Google infra that is not GCP.

At Amazon, practically every service is built on top of AWS - a proper vote of confidence! - and my impression was that GCP had historically been far less utilised by Google for their own services. Even in this post, I'm still confused and unable to tell if those Google products listed use Cloud Spanner or their own infra running Spanner.

gregdoesit··on How Jeff Geerling almost broke MrBeast's 1-100 video [video]
It's pretty amusing how a bunch of teams are posting videos on how they built a specific, bespoke hardware/software component or two of MrBeast videos. This one was about the ~100 hardware button sets and LED strips required for the video. And here is another one [1] that is on how another team build 456 "detonator units" for the Squid Game video: also finished in the nick of time.

It seems clever for MrBeast to hire DIY YouTubers to do these bespoke jobs: it's a win-win even after the video, as they teams create their own "how we built this" video. It also gave me an appreciation for both how much work these massive videos are (we only saw one smaller part of the video, a hardware put together) and how chaotic it can all feel!

[1] https://www.youtube.com/watch?v=hdt18p-VMmQ

gregdoesit··on VanMoof encryption key exporter
Note that a competitor to VanMoof, Cowboy Bikes, have also created an iOS app - with a beta on the App Store - that supposedly does the same (saving the encryption keys locally).

I say supposedly because the source is not available to inspect. However, the linked FAQ states that no data is stored outside the app.

Here it is: https://bikey-app.cowboy.bike/

(Note this is not en endorsement for Cowboy - whom I know nothing about - just pointing to the currently only iOS app I know of to save these same encryption keys for VanMoof owners).

gregdoesit··on Google is selling all my personal information in Google Domains to Squarespace?
Coming back - as I can no longer edit my comment.

I am pretty sure I was wrong, and you were right. Thank you. Deleted the original tweet, replaced with: https://twitter.com/GergelyOrosz/status/1671959124337217536

gregdoesit··on Google is selling all my personal information in Google Domains to Squarespace?
Thank you. After having gone through more of this - and receiving more long-form input - I am with you that this is, almost certainly, not "selling of customer data."

Thanks for your comments, I appreciate it. Now is the part when I would want to go back and edit all my comments here (and on Twitter), but cannot thanks to the append-only nature. I can delete: but then e.g. this post points to nowhere and the context is lost. I deleted the orginal tweet given it's clear it has incorrect information / missing information, replaced with: https://twitter.com/GergelyOrosz/status/1671959124337217536?...

Some longer form thoughts, and also input from someone who is quite well versed in privacy: https://blog.pragmaticengineer.com/google-domains-to-shut-do...

gregdoesit··on Google is selling all my personal information in Google Domains to Squarespace?
But this is NOT a company being sold! And not even a division or a product sold. It’s not a merger or acquisition. It is, what you described as this: “two standing independent companies exchanging personal data.”

Google Domains and Google Cloud Domains is shutting down: no technology or people transfer happens. Customer accounts are what are sold, as laid out in black-and-white by Google:

“On June 15, 2023, Google entered into a definitive agreement with Squarespace, where they intend to purchase all domain registrations and related customer accounts from Google Domains.”

We can argue what it means to sell “customer accounts from Google Domains” from Google to a third party company.

My interpretation that this is selling customer data (that is needed for the buyer to operate them: it’s selling, none the less, to a third party who is not Google). To me, this sounds like a new era starting where customer accounts owned by Google can be sold (and this is the first). Which is fine: but then Google cannot claim they will not do this, going forward. This was the deal Google promised its customers - which implied they won’t sell off eg Gmail acccounts to a third party, YouTube accounts, or Google Domain accounts.

Google didn’t write that Squarespace is “getting access to customer data”. They wrote Squarespace is purchasing these accounts (likely this wording to avoid writing that Google is selling this: but same difference). Google’s wording: not mine.

https://support.google.com/domains/answer/13689670?hl=en#:~:....

gregdoesit··on Google is selling all my personal information in Google Domains to Squarespace?
With a company being sold: yes, customer data is also sold.

Google had not been in the business of selling its businesses until now (and thus was not selling customer data either). They were in the business of building own products (sometimes shutting them down) and buying other companies.

This is a first they shut off a division and also sell off customers’ data.

gregdoesit··on Google is selling all my personal information in Google Domains to Squarespace?
Author here. I noticed this tweet made it to Hacker News. (I didn’t even notice that another one did yesterday as well)

I don’t care about the views or clicks or “engagement” or “driving attention” or similar. I understand talk is cheap so I have asked dang to blacklist all tweets from my Twitter account (this URL) going forward on HN, which should significantly reduce such views and clicks.

The tweets are not editable, and I often type them out as I go. I shared this, for example, after talking with a current Googler who was very, very frustrated exactly because of this. I thought it’s an interesting angle, especially as I’m also a Domains customer.

“Sensationalist” is something I would definitely like to avoid. I used to “break” layoff news at tech companies the fall of 2022 (before or as they happened) which had very high “engagement” but sat increasingly poorly with me - and it did feel sensationalist - so I stopped doing all of this, regardless of anything I learn ahead of some other outlet sharing it. I’m happier for it.

I do have my own opinions and experiences with Google as a customer, going back all the way to the massive GAE price increases in 2011 when I was an early customer, and of course this contributes to my - necessarily biased - outlook.

There is also truth to Twitter takes often feeling sensationalist - brewity doesn’t help with nuance - and I don’t want to get more views/clicks/ “engagement” on any of these or contribute to “outrage.”

(By the way, thank you for an earlier criticism that I took to heart.)

gregdoesit··on Googlers angry about CEO’s $226M pay after cuts in perks and 12,000 layoffs
Larry and Sergey have 51% voting power. They are the ones deciding how much Sundar is paid. Put it the other way: if they don’t want to pay him that much: they have the power to do so.

As the ultimate owners of the company by shareholder votes, they approved the compensation of Sundar, and are the decision makers.

gregdoesit··on Googlers angry about CEO’s $226M pay after cuts in perks and 12,000 layoffs
Got to give it to Larry Page and Sergey Brin for having their cake and also eating it.

They control ~51% of voting power with shares thanks to owning ~85% of class B shares. They have had the benefit of someone else running the company for 8 years - and increasing the value of it - and now, when things are not looking great, it’s Sundar Pichai who gets the blame, and the focus on his compensation: and not those who set/approved this compensation.

The biggest winners of Pichai’s leadership have objectively been the shareholders: Google’s market cap increased by ~$890B since he took over as CEO in 2015, tripling the market cap/stock price of the company.

Larry and Sergey run this show: they simply hired someone else to do it for them. When things go well: they profit. When not so well - like now - someone else is on the hook and is the person criticised for how things go at Google; and it’s not them.

gregdoesit··on Substack is the biggest threat to newsletters ever
Are we ignoring how one of Substack's major competitors, Ghost is doing just fine? Bootstrapped, on a $6M run rate, their growth speeding the past years and openly sharing their revenue details [1].

What would happen if Substack went out of business? Newsletters can (and would) migrate to Ghost or other alternatives that are also thriving.

[1] https://ghost.org/open/

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