Expanso

We make computing as distributed as your data.
Cross-cloud, cross-region, edge, on-prem.

Check out our open-source platform @BacalhauProject

[David Aronchick @aronchick]

Hiya everyone! At Kubecon starting today - come find me! Or tell me where you are!

I have two talks this week too:

- Monday: https://t.co/EcupfwQSRh
- Wednesday: https://t.co/GkznJLxCEv

[Expanso @ExpansoIO]

Three tiny models. One data stream. What happens when one dies—or gets it wrong?

Pipeline Office Hours 005: I’ll filter pump readings, extract operator notes, then break a model and roll back a bad change. Live in Expanso.

Watch: https://t.co/53nvzwoeER

[David Aronchick @aronchick]

Heya everyone! I’m speaking tomorrow at All Things Open about data supply chains - if you’re there come find me, or come talk! Or throw tomatoes!

https://t.co/lCo6AtI8un

[Expanso @ExpansoIO]

Live in ONE HOUR at 9 AM PT.

Three demos, twelve edge nodes:
- Filter a noisy log stream at the source
- Cut the connection for 12 seconds, then watch the buffer replay
- Push one update to ten turbines and identify the one reporting faults

https://t.co/53nvzwoeER

[David Aronchick @aronchick]

It's @ExpansoIO Pipeline Office Hours #00004!

This Thursday, 9 AM PT.
- Locally filter a noisy stream
- Pull the network plug, lose zero records
- Push a config change, and find what broke.

Or bring your own and hardest one wins a $100 gift card :)

https://t.co/AseaPxknZp

[Hackster.io @Hacksterio]

Edge AI in Production Week is LIVE!

ipXchange is teaming up with @Arduino, @NXP, @ExpansoIO, and @Advantech_USA for five days of engineer-led sessions on what it actually takes to build, deploy, and scale edge AI systems.

👉 It's not too late to jump in: https://t.co/vxolEjJZRM

[David Aronchick @aronchick]

1/ Everyone asks the wrong question about LLMs in data pipelines, which is almost never "should I use LLMs?"

The question is: which stages get determinism guarantees, and which don't?

[David Aronchick @aronchick]

🚨 Pipeline Office Hours #00003: @ExpansoIO × @typesafeai Jev. Live today at 9 a.m. PT. 🚨

Every log gets fingerprinted, routine records to archive; interesting ones go to @typesafeai Jev.

Watch me pull the model mid-run. 😈

IT'S JEV-TASTIC.

https://t.co/AseaPxknZp

[Expanso @ExpansoIO]

The pipeline and setup are here:
https://t.co/mCtWglWC3s

Try it all out yourself for free!

https://t.co/e9PLDvRoFS

[Expanso @ExpansoIO]

Whether or not it's the original log, the recurrence context, the model answer, the routing rule, or the output record.

Expanso records it all for you, in any data source you like.

[Expanso @ExpansoIO]

This is where the value of mixing the two approaches really takes off. You can repeat the decision and retry logic through full auditing.

So not only do you know what decision got made, but all the inputs to get you there!

[Expanso @ExpansoIO]

Then we simulate the model connection failing.

Records needing judgment enter a bounded retry path. Known benign traffic can keep flowing, and unanswered records eventually go to REVIEW.

Restore the link and held records can be evaluated again, drained from their buffer.

[Expanso @ExpansoIO]

Jev supplies the judgment. Explicit pipeline rules choose PAGE, NOTIFY, REVIEW, or ARCHIVE.

Each record retains the severity-only baseline, so you can inspect where the approaches disagree. No black boxes!

[Expanso @ExpansoIO]

If anything is known benign records skip the model.

INFO + API + “GET /health 200 2ms” matches an exact allowlist.

But if you change 200 to 500, it gets judged.

[Expanso @ExpansoIO]

Expanso structures the records and assembles recurrence context: how often this pattern appeared in ten minutes, when it started, and previous decisions.

Jev by @typesafeai judges actionability, severity, ownership, and recurrence concern.

[Expanso @ExpansoIO]

A log says INFO: “config reload requested by unknown actor.”

Would you archive it?

In our @ExpansoIO + @typesafeai Jev demo, severity-only routing would. With context, the pipeline routes it to NOTIFY.

🧵👇🏻

[David Aronchick @aronchick]

HI!

We (like everyone?) are SO impressed with @typesafeai's Jev. We ESPECIALLY love the idea of #jevops and letting it help run your @kubernetesio cluster.

So we (@ExpansoIO) built it :) An agent that reads pod logs and fixes stale labels.

https://t.co/9czk09A2Gb

🧵

[All Things Open @AllThingsOpen]

We're excited to have David Aronchick (@aronchick), CEO of @ExpansoIO, presenting "Your Data Has a Supply Chain, And Nobody's Securing It" at #AllThingsOpen! https://t.co/TsN2I2dBOe

[Hackster.io @Hacksterio]

ipXchange's Edge AI in Production Week is less than two weeks away!

Join Arduino, @NXP, @ExpansoIO, and @Advantech_USA for a week of engineer-led sessions on what it actually takes to build, deploy, and scale production-ready edge AI systems.

Register: https://t.co/vxolEjJZRM

[David Aronchick @aronchick]

Another week, another @ExpansoIO Pipeline Office Hours!

This week:
- Multiline stack traces in, one event out
- Binary/gzip bytes in, JSON out
- Benchmarking at 10k records/sec on my laptop

https://t.co/uYd5wBk0oE

Get notified about the next one! https://t.co/WdHah7VJPf