Luciano Mammino 📙 Node.js Design Patterns
@loige.co
AWS Serverless Hero & MVP. Senior Architect fourTheorem, author of 📕 http://nodejsdp.link & ✉️ http://fstack.link Node.js, JavaScript, Rust 🦀 & Cloud ☁️
Curious: are you more often team SQS, team EventBridge, or team Kinesis these days? 👀
#ServerlessArchitecture
#ServerlessArchitecture
December 9, 2025 at 4:48 PM
Curious: are you more often team SQS, team EventBridge, or team Kinesis these days? 👀
#ServerlessArchitecture
#ServerlessArchitecture
Early release discount is still available: get all chapters now at a discounted price and receive all future updates for free, forever.
December 9, 2025 at 4:48 PM
Early release discount is still available: get all chapters now at a discounted price and receive all future updates for free, forever.
Also: it’s not only the new chapter. We peer-reviewed and polished the whole book for a smoother read: clearer code, more consistency, fewer typos, more production notes. ✨
#DevEx
#DevEx
December 9, 2025 at 4:48 PM
Also: it’s not only the new chapter. We peer-reviewed and polished the whole book for a smoother read: clearer code, more consistency, fewer typos, more production notes. ✨
#DevEx
#DevEx
Expect real Lambda code, diagrams, and a grown-up evolution of our URL shortener example. Practical stuff you can steal for production.
#CloudComputing #Rust
#CloudComputing #Rust
December 9, 2025 at 4:48 PM
Expect real Lambda code, diagrams, and a grown-up evolution of our URL shortener example. Practical stuff you can steal for production.
#CloudComputing #Rust
#CloudComputing #Rust
We go beyond “just add a queue” advice and get hands-on with real patterns and trade-offs using:
✅ SQS (workers, backpressure)
✅ EventBridge (pub/sub, loose coupling)
✅ Kinesis Data Streams (ordered, high throughput)
#SQS #EventBridge #Kinesis
✅ SQS (workers, backpressure)
✅ EventBridge (pub/sub, loose coupling)
✅ Kinesis Data Streams (ordered, high throughput)
#SQS #EventBridge #Kinesis
December 9, 2025 at 4:48 PM
We go beyond “just add a queue” advice and get hands-on with real patterns and trade-offs using:
✅ SQS (workers, backpressure)
✅ EventBridge (pub/sub, loose coupling)
✅ Kinesis Data Streams (ordered, high throughput)
#SQS #EventBridge #Kinesis
✅ SQS (workers, backpressure)
✅ EventBridge (pub/sub, loose coupling)
✅ Kinesis Data Streams (ordered, high throughput)
#SQS #EventBridge #Kinesis
We publish it in iterations as we expand + refine the content. And today we shipped a chunky update: Chapter 8 is out 🎉
It’s a deep dive into event-driven architectures on AWS with Rust + Lambda.
#AWS #EventDrivenArchitecture
It’s a deep dive into event-driven architectures on AWS with Rust + Lambda.
#AWS #EventDrivenArchitecture
December 9, 2025 at 4:48 PM
We publish it in iterations as we expand + refine the content. And today we shipped a chunky update: Chapter 8 is out 🎉
It’s a deep dive into event-driven architectures on AWS with Rust + Lambda.
#AWS #EventDrivenArchitecture
It’s a deep dive into event-driven architectures on AWS with Rust + Lambda.
#AWS #EventDrivenArchitecture
Legend! Thank you
December 4, 2025 at 9:34 PM
Legend! Thank you
If you enjoyed this episode, please reshare it with your network of AWS professionals ;)
bsky.app/profile/loig...
bsky.app/profile/loig...
Ever love AWS Fargate… until you suddenly need more control? 😅
GPUs, storage options, network bandwidth, specific instance sizing…
GPUs, storage options, network bandwidth, specific instance sizing…
November 28, 2025 at 10:10 AM
If you enjoyed this episode, please reshare it with your network of AWS professionals ;)
bsky.app/profile/loig...
bsky.app/profile/loig...
November 28, 2025 at 10:09 AM
P.S. fourTheorem has a new logo + a bit of a rebrand ✨
Hope you like it, and if you’ve got feedback, let us know! ;)
Hope you like it, and if you’ve got feedback, let us know! ;)
November 28, 2025 at 10:09 AM
P.S. fourTheorem has a new logo + a bit of a rebrand ✨
Hope you like it, and if you’ve got feedback, let us know! ;)
Hope you like it, and if you’ve got feedback, let us know! ;)
What workload would you try ECS Managed Instances on first? 👇
We’re curious, drop a reply!
We’re curious, drop a reply!
November 28, 2025 at 10:09 AM
What workload would you try ECS Managed Instances on first? 👇
We’re curious, drop a reply!
We’re curious, drop a reply!
✅ Where MI shines: queue-driven GPU jobs, HPC-ish compute, tighter storage/network control
🚫 Where it’s likely not a fit: custom AMIs, SSH access, stricter isolation needs.
🚫 Where it’s likely not a fit: custom AMIs, SSH access, stricter isolation needs.
November 28, 2025 at 10:09 AM
✅ Where MI shines: queue-driven GPU jobs, HPC-ish compute, tighter storage/network control
🚫 Where it’s likely not a fit: custom AMIs, SSH access, stricter isolation needs.
🚫 Where it’s likely not a fit: custom AMIs, SSH access, stricter isolation needs.
⏱️ Operational reality check: tasks can take ~3–4 minutes to start
…when ECS needs to provision fresh capacity.
…when ECS needs to provision fresh capacity.
November 28, 2025 at 10:09 AM
⏱️ Operational reality check: tasks can take ~3–4 minutes to start
…when ECS needs to provision fresh capacity.
…when ECS needs to provision fresh capacity.
🧪🧰 We build something real: a GPU-enabled worker that transcribes podcast audio with OpenAI Whisper
Plus an end-to-end CDK walkthrough (roles, capacity provider wiring, task def, service config).
Plus an end-to-end CDK walkthrough (roles, capacity provider wiring, task def, service config).
November 28, 2025 at 10:09 AM
🧪🧰 We build something real: a GPU-enabled worker that transcribes podcast audio with OpenAI Whisper
Plus an end-to-end CDK walkthrough (roles, capacity provider wiring, task def, service config).
Plus an end-to-end CDK walkthrough (roles, capacity provider wiring, task def, service config).
💸 Pricing nuances: EC2 pricing + an additional ECS MI fee
Also: it can get counterintuitive with RIs/Savings Plans (and yes… no Spot support today).
Also: it can get counterintuitive with RIs/Savings Plans (and yes… no Spot support today).
November 28, 2025 at 10:09 AM
💸 Pricing nuances: EC2 pricing + an additional ECS MI fee
Also: it can get counterintuitive with RIs/Savings Plans (and yes… no Spot support today).
Also: it can get counterintuitive with RIs/Savings Plans (and yes… no Spot support today).
In this episode we cover:
🧭 Where ECS MI fits in the ECS spectrum
…and how it changes how you think about clusters + capacity providers.
🧭 Where ECS MI fits in the ECS spectrum
…and how it changes how you think about clusters + capacity providers.
November 28, 2025 at 10:09 AM
In this episode we cover:
🧭 Where ECS MI fits in the ECS spectrum
…and how it changes how you think about clusters + capacity providers.
🧭 Where ECS MI fits in the ECS spectrum
…and how it changes how you think about clusters + capacity providers.
🎧 AWS Bites Ep 150: Exploring the new Amazon ECS Managed Instances (MI mode)
Listen + transcript: awsbites.com/150-explorin...
... or wherever you get your podcasts!
Listen + transcript: awsbites.com/150-explorin...
... or wherever you get your podcasts!
Exploring All-New ECS Managed Instances (MI) Mode
Love AWS Fargate, but occasionally hit the "I need more control" wall (GPUs, storage, network bandwidth, instance sizing)? In this episode of AWS Bite...
awsbites.com
November 28, 2025 at 10:09 AM
🎧 AWS Bites Ep 150: Exploring the new Amazon ECS Managed Instances (MI mode)
Listen + transcript: awsbites.com/150-explorin...
... or wherever you get your podcasts!
Listen + transcript: awsbites.com/150-explorin...
... or wherever you get your podcasts!
We’ve been quiet (and super busy) for a while, but we’re back 🎙️🔥
Just in time for pre:Invent season...
Just in time for pre:Invent season...
November 28, 2025 at 10:09 AM
We’ve been quiet (and super busy) for a while, but we’re back 🎙️🔥
Just in time for pre:Invent season...
Just in time for pre:Invent season...