Sarah Wells

@sarahjwells
721 Followers
798 Following
56 Posts

Tech consultant/author. Microservices, board games, cheese, music, swimming, walking.

Wrote "Enabling Microservice Success" for O'Reilly

I recently sat down with the brilliant @sarahjwells who knows a thing or two about managing a microservices architecture successfully, for an episode of The New Stack Makers

Wells helped the Financial Times move from 12 to 20,000 software releases a year. We discuss how that happened, what's needed to make such digital transformations work, and her highly recommended new book for O'Reilly "Enabling Microservices Success."

https://thenewstack.io/setting-microservices-up-for-success-real-world-advice/

Setting Microservices Up for Success: Real-World Advice

Sarah Wells helped the Financial Times move from 12 to 20,000 software releases a year. In this episode of The New Stack Makers, she discusses how it happened and what's needed to make such digital transformations work.

The New Stack
The Voyager probes are amazing in many regards but they may ALSO be the longest continuously running computer programs (by some definitions). Each probe has three computers each of which has a backup. I wrote this eight years ago for MIT Technology Review: https://www.technologyreview.com/2015/08/06/166822/what-is-the-oldest-computer-program-still-in-use/
What Is the Oldest Computer Program Still in Use?

Keeping software alive for just a few years without constant updates and overhauls might seem nearly impossible. But some software systems remain in fine fettle decades after their launch.

MIT Technology Review

This is a great writeup of a DB corruption bug and its detection and resolution. Much respect to Claire, these "things that should always happen in the right order have happened in the wrong order because of some particular set of extreme conditions, with surprise downstream consequences" bugs are absolutely the worst. "Let's reason backwards from effects to causes, with the caveat that causality maybe sometimes doesn't exist" is so hard.

https://thomasp.vivaldi.net/2023/07/28/what-happened-to-vivaldi-social/

What happened to Vivaldi Social? | Thomas Pike’s other blog

A deep dive into the events of Saturday 8 July 2023, when user accounts started disappearing from the Vivaldi Social Mastodon instance.

Thomas Pike’s other blog
Current status

Absolutely brainwormed by this article on how we’re rapidly ending up (or have already ended up) in post-capitalist feudalism and it just makes so much sense I’m surprised I wasn’t thinking of things this way: https://pluralistic.net/2023/07/24/rent-to-pwn/

I guess it makes a difference when someone gives something a name

Pluralistic: Autoenshittification (24 July 2023) – Pluralistic: Daily links from Cory Doctorow

AI isn't going to kill the job. "Much of the rest of the job is understanding the user’s needs, designing, testing, debugging, reviewing code, finding out what the user really needs (that they didn’t tell you the first time), refining the design, building an effective user interface, auditing for security." So very true. https://www.oreilly.com/radar/fearing-the-wrong-thing/
Fearing the Wrong Thing

The only thing to fear is failing to make the transition to AI-assisted programming

O’Reilly Media
For much of the past few weeks, the "#Microservices vs. #Monolith" debate has burned brightly, reignited by some particularly fiery commentary by he-who-will-not-be-named. But, beneath it all, is there something to be learned? Or will we be doing this same tempest-in-a-teacup forever? New notes featuring an all star cast including @adrianco, @kelseyhightower, Werner Vogels, @matthewskelton @nick_tune, @samnewman, @ufried
and more: https://netapinotes.substack.com/p/digging-out-from-under-amazon-prime #APIs
Digging Out From Under Amazon Prime Video's Microservices vs. Monolith Debate Fallout

Net API Notes for 2023/05/15, Issue 215

Net API Notes

Interesting. Someone didn't like it when documentation uses the term "simply" and "it's easy" so much they made a site out of it:

https://justsimply.dev/

It's actually a GOOD site too, and if you write docs or marketing it might be worth a look.

Just Simply | Stop saying how simple things are in our docs

Reposting with alt text, since I'm now thinking about this tweet too