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Matthew Riley

@matt.dev.bsky.social

eng manager Google Chrome security • he/him

236 Followers  |  173 Following  |  67 Posts  |  Joined: 03.05.2023  |  2.1932

Latest posts by matt.dev on Bluesky

Ask not for whom the rat trap sings
It sings for thee

02.08.2025 04:26 — 👍 2    🔁 0    💬 0    📌 0
Episode 1 - Mongo DB Is Web Scale
YouTube video by gar1t Episode 1 - Mongo DB Is Web Scale

15 years. Still gold. www.youtube.com/watch?v=b2F-...

02.08.2025 02:55 — 👍 0    🔁 0    💬 0    📌 0

/dev/null is webscale.

02.08.2025 02:51 — 👍 0    🔁 0    💬 1    📌 0

"Call Me With Almost, But Unfortunately Not Total, Certainty"

02.08.2025 02:49 — 👍 1    🔁 0    💬 0    📌 0

in context: xcancel.com/mdriley25519...

The question there was why this was different from ElastiCache.

02.08.2025 01:50 — 👍 1    🔁 0    💬 1    📌 0
Matthew Riley @mdriley25519 • 8/20/21
It seems like MemoryDB is an acknowledgement of how many shops use Redis as a *database* and not a *cache*
• AWS built a service with Redis
APl and performance profile but with DB-class durability.
And if you're selling durability you can't call it a
"cache"
Matthew Riley
@mdriley25519
That said, easy to imagine AWS thought customers would see a starker difference here than they have.
When you're AWS, the idea of putting data into something without strong durability is unthinkable.
If you're a startup, it's called Tuesday.
6:50 PM • 8/20/21

Matthew Riley @mdriley25519 • 8/20/21 It seems like MemoryDB is an acknowledgement of how many shops use Redis as a *database* and not a *cache* • AWS built a service with Redis APl and performance profile but with DB-class durability. And if you're selling durability you can't call it a "cache" Matthew Riley @mdriley25519 That said, easy to imagine AWS thought customers would see a starker difference here than they have. When you're AWS, the idea of putting data into something without strong durability is unthinkable. If you're a startup, it's called Tuesday. 6:50 PM • 8/20/21

Elsewhere, elsewhen

02.08.2025 01:45 — 👍 1    🔁 0    💬 1    📌 0

I am 1000% convinced AWS engineers launched MemoryDB (speaks Redis/Valkey but has a durability story) as a "mission of mercy".

02.08.2025 01:40 — 👍 2    🔁 0    💬 1    📌 0

It is a truth universally acknowledged, that a Holdco in possession of a pot of Bitcoin, must be in want of a small publicly-listed US company.

18.07.2025 03:42 — 👍 0    🔁 0    💬 0    📌 0
Safety Pays Off: The Value of Vigilance
YouTube video by USCSB Safety Pays Off: The Value of Vigilance

USCSB calls for aid! youtu.be/2z7h5BOZ2Hk?...

24.06.2025 08:05 — 👍 0    🔁 0    💬 0    📌 0

@swiftonsecurity.com you seeing this shit?

04.06.2025 06:48 — 👍 0    🔁 0    💬 0    📌 0
Preview
White House proposes shutting down chemical safety agency Since 1998, the Chemical Safety Board has played a key role in probing the causes of major chemical accidents.

nooooo not www.youtube.com/user/USCSB

www.washingtonpost.com/climate-envi...

04.06.2025 06:48 — 👍 0    🔁 0    💬 1    📌 0
Preview
Microsoft cuts nearly 3% of global workforce, about 6,000 jobs, in latest push for efficiency Microsoft began laying off thousands of employees, targeting less than 3% of its global workforce in a move to streamline operations and reduce management layers.

Today was MSFT. :(

www.geekwire.com/2025/microso...

13.05.2025 21:10 — 👍 1    🔁 0    💬 0    📌 0
Homer Simpson as a youth football coach: "Now, while I wasn't able to cut everyone I wanted to, I *have* cut a lot of you"

Homer Simpson as a youth football coach: "Now, while I wasn't able to cut everyone I wanted to, I *have* cut a lot of you"

Big Tech leadership, 2025

13.05.2025 16:54 — 👍 3    🔁 0    💬 1    📌 0

Under other circumstances I would have been excited to learn that "contemnor" is a word.

17.04.2025 06:18 — 👍 1    🔁 0    💬 1    📌 0

Holy fuck. Any company that thinks they're going to avoid the need to fight -- or to utterly debase themselves -- is not dealing with reality.

10.04.2025 00:52 — 👍 0    🔁 0    💬 0    📌 0

You set the house on fire, watched it burn, and then lost your nerve and put it out. You now have a partially burned house. Great job.

09.04.2025 17:42 — 👍 88417    🔁 16314    💬 3134    📌 836

President Dwayne Elizondo Mountain Dew Herbert Camacho *cared* that his country was suffering.

He eagerly sought intelligent advice and let it change his mind. He was held to account by a vigorous legislature.

For us, today, Idiocracy might as well be The West Wing.

07.04.2025 01:55 — 👍 330    🔁 71    💬 3    📌 2
Post image

The White House Correspondents Association deems speaking truth to power to be “the politics of division.”

They’ve joined the growing regiment of submission.

30.03.2025 00:55 — 👍 3732    🔁 818    💬 283    📌 84

The Nine Billion Borrow Check Errors Of God

28.03.2025 19:46 — 👍 1    🔁 0    💬 0    📌 0

Everything is so unbelievably stupid right now.

14.03.2025 16:24 — 👍 3150    🔁 349    💬 59    📌 22
Preview
White House posts video of immigrants in shackles, calls deportation footage 'ASMR' President Donald Trump has made the crackdown on undocumented immigrants living in the United States a priority for his second term in the White House.

Again, how can you not hear the deafening echoes of history here?
www.cnbc.com/2025/02/18/w...

19.02.2025 14:46 — 👍 480    🔁 111    💬 23    📌 9

With a name like Isolate it has to be good

16.02.2025 19:33 — 👍 1    🔁 0    💬 0    📌 0
Preview
Top US Election Security Watchdog Forced to Stop Election Security Work The US Cybersecurity and Infrastructure Security Agency has frozen efforts to aid states in securing elections, according to an internal memo viewed by WIRED.

CISA and desist www.wired.com/story/cisa-e...

15.02.2025 05:36 — 👍 2    🔁 0    💬 0    📌 0

can't believe they went with "Project 2025" when "Opus DEI" was right there

15.02.2025 05:34 — 👍 3    🔁 0    💬 0    📌 0
a panel of a Penny Arcade comic

Gabe, sitting at a computer: "You're mad at some words?"
Tycho, unperturbed: "Don't act surprised. It shames us both."

a panel of a Penny Arcade comic Gabe, sitting at a computer: "You're mad at some words?" Tycho, unperturbed: "Don't act surprised. It shames us both."

I have been mad at a word or two in my day

04.02.2025 06:28 — 👍 1    🔁 0    💬 0    📌 0
Fidelity Customer Service FAQ - Profile Management Frequently asked questions about managing your Fidelity Investments profile, like how to change your username and reset your password.

That's from www.fidelity.com/customer-ser...

It hurts my head imagining the nonsense they must be doing on the backend in order to support this.

01.02.2025 18:07 — 👍 1    🔁 0    💬 2    📌 0
Post image

It gets worse! Here's how you authenticate to Fidelity if you have the misfortune to need to call them on the phone

01.02.2025 18:06 — 👍 4    🔁 1    💬 1    📌 0
Chandler Carruth (@chandlerc@hachyderm.io) Content warning: [uspol, anti-trans hate, suicide] cis-folks: you *need* to read this so you're aware. But do so when you have the emotional bandwidth. Trans folks: skip, you know and see enough.

I don't have the content warnings or character limit to fully discuss the issue here, but if you're not trans, please go read my Hachyderm post:
hachyderm.io/@chandlerc/1...

It'll be hard. I get it. But the trans community is going to need your help for the next several years to survive.

29.01.2025 01:50 — 👍 14    🔁 7    💬 0    📌 0

@matt.dev is following 20 prominent accounts