Guillermo Ruiz
@iaasgeek.bsky.social
Sr. Specialist Solutions Architect, Efficient Compute @AWScloud - vBeard, Arm & Grafana Champion, ex-Hashicorp Ambassador, vExpert, CiscoChampion/ Ötillö dreamer / *Tweets my own*
My friend Christian is swimming 80 km from Tenerife to La Gomera and back. Not for glory, but to support disadvantaged families in Nepal with the Vicente Ferrer Foundation. Every stroke is hope. Proud of his courage, purpose and heart.
Follow live: share.garmin.com/BrazadasSoli...
Follow live: share.garmin.com/BrazadasSoli...
October 14, 2025 at 11:59 AM
My friend Christian is swimming 80 km from Tenerife to La Gomera and back. Not for glory, but to support disadvantaged families in Nepal with the Vicente Ferrer Foundation. Every stroke is hope. Proud of his courage, purpose and heart.
Follow live: share.garmin.com/BrazadasSoli...
Follow live: share.garmin.com/BrazadasSoli...
A sad day. Jane Goodall shaped my passion for nature, along with Jacques Cousteau.
In 1987 she even helped my father’s expedition in DRC, investing all she earned back into primate conservation.
One of a kind. Impossible not to love her.
RIP Jane.
In 1987 she even helped my father’s expedition in DRC, investing all she earned back into primate conservation.
One of a kind. Impossible not to love her.
RIP Jane.
October 2, 2025 at 5:14 AM
A sad day. Jane Goodall shaped my passion for nature, along with Jacques Cousteau.
In 1987 she even helped my father’s expedition in DRC, investing all she earned back into primate conservation.
One of a kind. Impossible not to love her.
RIP Jane.
In 1987 she even helped my father’s expedition in DRC, investing all she earned back into primate conservation.
One of a kind. Impossible not to love her.
RIP Jane.
Last night my eldest had some friends over. When I got home, I found them all deep into the Oculus 2 and 3… future metaverse engineers in training 😂
September 21, 2025 at 7:06 AM
Last night my eldest had some friends over. When I got home, I found them all deep into the Oculus 2 and 3… future metaverse engineers in training 😂
Kubernetes autoscaling done right.
My friend & colleague Christian just wrote the book covering the good, the bad, and “why is this pod even here?” moments from running K8s in production.
Now on pre-order: a.co/d/3xPa3RJ
My friend & colleague Christian just wrote the book covering the good, the bad, and “why is this pod even here?” moments from running K8s in production.
Now on pre-order: a.co/d/3xPa3RJ
August 7, 2025 at 10:40 PM
Kubernetes autoscaling done right.
My friend & colleague Christian just wrote the book covering the good, the bad, and “why is this pod even here?” moments from running K8s in production.
Now on pre-order: a.co/d/3xPa3RJ
My friend & colleague Christian just wrote the book covering the good, the bad, and “why is this pod even here?” moments from running K8s in production.
Now on pre-order: a.co/d/3xPa3RJ
Trump hits chips with 100% tariffs to force domestic production. Global supply chains shake—Apple pledges $600B to stay in the clear. Welcome to Trade War 2.0.
August 7, 2025 at 7:10 AM
Trump hits chips with 100% tariffs to force domestic production. Global supply chains shake—Apple pledges $600B to stay in the clear. Welcome to Trade War 2.0.
My kids asked: “How do weather reporters get those heat maps?”
Couple of hours later we:
- Built a Python satellite tracker on a Raspberry Pi
- Planned an SDR ground station to capture real NOAA/METEOR images
All from one curious why? 🚀 #STEM #ArmDeveloper
Couple of hours later we:
- Built a Python satellite tracker on a Raspberry Pi
- Planned an SDR ground station to capture real NOAA/METEOR images
All from one curious why? 🚀 #STEM #ArmDeveloper
August 6, 2025 at 7:09 AM
My kids asked: “How do weather reporters get those heat maps?”
Couple of hours later we:
- Built a Python satellite tracker on a Raspberry Pi
- Planned an SDR ground station to capture real NOAA/METEOR images
All from one curious why? 🚀 #STEM #ArmDeveloper
Couple of hours later we:
- Built a Python satellite tracker on a Raspberry Pi
- Planned an SDR ground station to capture real NOAA/METEOR images
All from one curious why? 🚀 #STEM #ArmDeveloper
Private visit to the historic Tío Pepe cellars.
The most inspiring spot wasn’t the barrels, but the founder’s dusty corner of experiments — a quiet lab where innovation met patience.
The most inspiring spot wasn’t the barrels, but the founder’s dusty corner of experiments — a quiet lab where innovation met patience.
August 1, 2025 at 10:26 PM
Private visit to the historic Tío Pepe cellars.
The most inspiring spot wasn’t the barrels, but the founder’s dusty corner of experiments — a quiet lab where innovation met patience.
The most inspiring spot wasn’t the barrels, but the founder’s dusty corner of experiments — a quiet lab where innovation met patience.
M8.8 earthquake off the coast of Kamchatka (21 km depth) detected 9567 km away!
- P & S waves clearly visible
- Strong energy in 0.7–2.0 Hz band
- Classic megathrust signature: shallow, powerful, and cleanly captured
#Earthquake #Seismology #Kamchatka #RaspberryShake
- P & S waves clearly visible
- Strong energy in 0.7–2.0 Hz band
- Classic megathrust signature: shallow, powerful, and cleanly captured
#Earthquake #Seismology #Kamchatka #RaspberryShake
July 30, 2025 at 7:18 AM
M8.8 earthquake off the coast of Kamchatka (21 km depth) detected 9567 km away!
- P & S waves clearly visible
- Strong energy in 0.7–2.0 Hz band
- Classic megathrust signature: shallow, powerful, and cleanly captured
#Earthquake #Seismology #Kamchatka #RaspberryShake
- P & S waves clearly visible
- Strong energy in 0.7–2.0 Hz band
- Classic megathrust signature: shallow, powerful, and cleanly captured
#Earthquake #Seismology #Kamchatka #RaspberryShake
New blog: Open Hardware vs Patent Saturation
Is the open hardware movement under threat?
From MMUs to shady patents, here’s a deep dive into what’s really at stake.
Inspired by @josefprusa ’s letter—with a personal twist.
www.linkedin.com/pulse/open-h...
Is the open hardware movement under threat?
From MMUs to shady patents, here’s a deep dive into what’s really at stake.
Inspired by @josefprusa ’s letter—with a personal twist.
www.linkedin.com/pulse/open-h...
July 18, 2025 at 9:16 AM
New blog: Open Hardware vs Patent Saturation
Is the open hardware movement under threat?
From MMUs to shady patents, here’s a deep dive into what’s really at stake.
Inspired by @josefprusa ’s letter—with a personal twist.
www.linkedin.com/pulse/open-h...
Is the open hardware movement under threat?
From MMUs to shady patents, here’s a deep dive into what’s really at stake.
Inspired by @josefprusa ’s letter—with a personal twist.
www.linkedin.com/pulse/open-h...
Watching top engineers leave and reading the latest Intel headlines made me reflect:
What would you do if you had to reinvent a giant mid-fall?
Here’s my take on how Intel could rise again — if it dares to rethink everything.
www.linkedin.com/posts/gruize...
What would you do if you had to reinvent a giant mid-fall?
Here’s my take on how Intel could rise again — if it dares to rethink everything.
www.linkedin.com/posts/gruize...
July 14, 2025 at 3:02 PM
Watching top engineers leave and reading the latest Intel headlines made me reflect:
What would you do if you had to reinvent a giant mid-fall?
Here’s my take on how Intel could rise again — if it dares to rethink everything.
www.linkedin.com/posts/gruize...
What would you do if you had to reinvent a giant mid-fall?
Here’s my take on how Intel could rise again — if it dares to rethink everything.
www.linkedin.com/posts/gruize...
On these hot summer nights, it’s the tropical evenings under the stars that bring peace. Just a few months ago, Amazon had 2 satellites — now there’s a whole wave lighting up the sky. Love it! @projectkuiper.bsky.social
June 27, 2025 at 10:16 PM
On these hot summer nights, it’s the tropical evenings under the stars that bring peace. Just a few months ago, Amazon had 2 satellites — now there’s a whole wave lighting up the sky. Love it! @projectkuiper.bsky.social
Full house at today’s @JOTBConf workshop on modernizing apps in the cloud!
We showed how to apply @Werner’s Frugal Architect laws—putting cost where it belongs: at the core of your architecture.
Sustainable, efficient, and built to scale. Kudos to @nocoot & Flamur!
We showed how to apply @Werner’s Frugal Architect laws—putting cost where it belongs: at the core of your architecture.
Sustainable, efficient, and built to scale. Kudos to @nocoot & Flamur!
May 14, 2025 at 1:07 PM
Full house at today’s @JOTBConf workshop on modernizing apps in the cloud!
We showed how to apply @Werner’s Frugal Architect laws—putting cost where it belongs: at the core of your architecture.
Sustainable, efficient, and built to scale. Kudos to @nocoot & Flamur!
We showed how to apply @Werner’s Frugal Architect laws—putting cost where it belongs: at the core of your architecture.
Sustainable, efficient, and built to scale. Kudos to @nocoot & Flamur!
🚨 Amazon Neptune just leveled up: now supports Graviton3 R7g and Graviton4 R8g instances — with up to 16% lower price and blazing-fast DDR5 memory. Faster graph queries, lower cost, and more scale.
#AWS #AmazonNeptune #Graviton #ArmDeveloper #GraphDB #CloudComputing #Arm
#AWS #AmazonNeptune #Graviton #ArmDeveloper #GraphDB #CloudComputing #Arm
May 5, 2025 at 6:27 AM
🚨 Amazon Neptune just leveled up: now supports Graviton3 R7g and Graviton4 R8g instances — with up to 16% lower price and blazing-fast DDR5 memory. Faster graph queries, lower cost, and more scale.
#AWS #AmazonNeptune #Graviton #ArmDeveloper #GraphDB #CloudComputing #Arm
#AWS #AmazonNeptune #Graviton #ArmDeveloper #GraphDB #CloudComputing #Arm
Graviton’s winning hand!
From Graviton1’s lightweight start to Graviton4’s 96-core, DDR5 power for memory-intensive apps, AWS Graviton chips will become the standard in the cloud. Ready to play? ♠️
#AWS #Graviton #CloudComputing #Armdeveloper #EfficientCompute #aarch64
From Graviton1’s lightweight start to Graviton4’s 96-core, DDR5 power for memory-intensive apps, AWS Graviton chips will become the standard in the cloud. Ready to play? ♠️
#AWS #Graviton #CloudComputing #Armdeveloper #EfficientCompute #aarch64
May 2, 2025 at 10:42 AM
Graviton’s winning hand!
From Graviton1’s lightweight start to Graviton4’s 96-core, DDR5 power for memory-intensive apps, AWS Graviton chips will become the standard in the cloud. Ready to play? ♠️
#AWS #Graviton #CloudComputing #Armdeveloper #EfficientCompute #aarch64
From Graviton1’s lightweight start to Graviton4’s 96-core, DDR5 power for memory-intensive apps, AWS Graviton chips will become the standard in the cloud. Ready to play? ♠️
#AWS #Graviton #CloudComputing #Armdeveloper #EfficientCompute #aarch64
Yesterday an old friend asked what a year at AWS looks like.
I just smiled.
Every gray hair is a lesson.
Every challenge is growth.
It’s not exhaustion — it’s evolution at high speed.
And I wouldn’t change a thing.
#AWS #TechLife #GrowthMindset
I just smiled.
Every gray hair is a lesson.
Every challenge is growth.
It’s not exhaustion — it’s evolution at high speed.
And I wouldn’t change a thing.
#AWS #TechLife #GrowthMindset
April 27, 2025 at 12:54 PM
Yesterday an old friend asked what a year at AWS looks like.
I just smiled.
Every gray hair is a lesson.
Every challenge is growth.
It’s not exhaustion — it’s evolution at high speed.
And I wouldn’t change a thing.
#AWS #TechLife #GrowthMindset
I just smiled.
Every gray hair is a lesson.
Every challenge is growth.
It’s not exhaustion — it’s evolution at high speed.
And I wouldn’t change a thing.
#AWS #TechLife #GrowthMindset
Thinking of ditching x86? Now’s the time.
Graviton + Spot = faster, cheaper, greener.
Most libs already support Arm—just recompile & fly.
Ready to build smarter? Here’s your migration guide.
github.com/aws/aws-grav...
#AWS #Graviton #Arm64 #EfficientCompute #ArmDeveloper
Graviton + Spot = faster, cheaper, greener.
Most libs already support Arm—just recompile & fly.
Ready to build smarter? Here’s your migration guide.
github.com/aws/aws-grav...
#AWS #Graviton #Arm64 #EfficientCompute #ArmDeveloper
April 19, 2025 at 5:43 PM
Thinking of ditching x86? Now’s the time.
Graviton + Spot = faster, cheaper, greener.
Most libs already support Arm—just recompile & fly.
Ready to build smarter? Here’s your migration guide.
github.com/aws/aws-grav...
#AWS #Graviton #Arm64 #EfficientCompute #ArmDeveloper
Graviton + Spot = faster, cheaper, greener.
Most libs already support Arm—just recompile & fly.
Ready to build smarter? Here’s your migration guide.
github.com/aws/aws-grav...
#AWS #Graviton #Arm64 #EfficientCompute #ArmDeveloper
Spot’s got power—but those interruptions? Brutal.
Let Karpenter do the dirty work.
It replaces interrupted nodes fast so your app doesn’t even flinch.
aws.amazon.com/es/blogs/con...
#Spot #GPU #AWS #EfficientCompute
Let Karpenter do the dirty work.
It replaces interrupted nodes fast so your app doesn’t even flinch.
aws.amazon.com/es/blogs/con...
#Spot #GPU #AWS #EfficientCompute
April 18, 2025 at 7:36 AM
Spot’s got power—but those interruptions? Brutal.
Let Karpenter do the dirty work.
It replaces interrupted nodes fast so your app doesn’t even flinch.
aws.amazon.com/es/blogs/con...
#Spot #GPU #AWS #EfficientCompute
Let Karpenter do the dirty work.
It replaces interrupted nodes fast so your app doesn’t even flinch.
aws.amazon.com/es/blogs/con...
#Spot #GPU #AWS #EfficientCompute
Burning power like it’s 2010?
Time to touch grass—with Graviton.
Arm-powered. Energy-efficient. Cloud-native.
Your CFO and the planet will thank you.
Link: aws.amazon.com/es/ec2/gravi...
#ArmDeveloper #Arm #Graviton
Time to touch grass—with Graviton.
Arm-powered. Energy-efficient. Cloud-native.
Your CFO and the planet will thank you.
Link: aws.amazon.com/es/ec2/gravi...
#ArmDeveloper #Arm #Graviton
April 17, 2025 at 4:11 PM
Burning power like it’s 2010?
Time to touch grass—with Graviton.
Arm-powered. Energy-efficient. Cloud-native.
Your CFO and the planet will thank you.
Link: aws.amazon.com/es/ec2/gravi...
#ArmDeveloper #Arm #Graviton
Time to touch grass—with Graviton.
Arm-powered. Energy-efficient. Cloud-native.
Your CFO and the planet will thank you.
Link: aws.amazon.com/es/ec2/gravi...
#ArmDeveloper #Arm #Graviton
𝗖𝗹𝗼𝘂𝗱 𝗯𝗶𝗹𝗹 𝗴𝗶𝘃𝗶𝗻𝗴 𝘆𝗼𝘂 𝗮 𝗵𝗲𝗮𝗱𝗮𝗰𝗵𝗲?
There’s a smarter play: 𝗦𝗽𝗼𝘁 + 𝗚𝗿𝗮𝘃𝗶𝘁𝗼𝗻.
Your app? Faster.
Your wallet? Happier.
#EfficientCompute #AWS #Graviton #SpotInstances #Developers #CloudOptimization #ArmDeveloper #FinOps
There’s a smarter play: 𝗦𝗽𝗼𝘁 + 𝗚𝗿𝗮𝘃𝗶𝘁𝗼𝗻.
Your app? Faster.
Your wallet? Happier.
#EfficientCompute #AWS #Graviton #SpotInstances #Developers #CloudOptimization #ArmDeveloper #FinOps
April 8, 2025 at 7:40 AM
𝗖𝗹𝗼𝘂𝗱 𝗯𝗶𝗹𝗹 𝗴𝗶𝘃𝗶𝗻𝗴 𝘆𝗼𝘂 𝗮 𝗵𝗲𝗮𝗱𝗮𝗰𝗵𝗲?
There’s a smarter play: 𝗦𝗽𝗼𝘁 + 𝗚𝗿𝗮𝘃𝗶𝘁𝗼𝗻.
Your app? Faster.
Your wallet? Happier.
#EfficientCompute #AWS #Graviton #SpotInstances #Developers #CloudOptimization #ArmDeveloper #FinOps
There’s a smarter play: 𝗦𝗽𝗼𝘁 + 𝗚𝗿𝗮𝘃𝗶𝘁𝗼𝗻.
Your app? Faster.
Your wallet? Happier.
#EfficientCompute #AWS #Graviton #SpotInstances #Developers #CloudOptimization #ArmDeveloper #FinOps
Slow app?
Switch to Graviton: 25% faster, lower cost, greener cloud.
The future runs on Arm!
#AWS #Graviton #EfficientCompute #ArmDeveloper #Arm
Switch to Graviton: 25% faster, lower cost, greener cloud.
The future runs on Arm!
#AWS #Graviton #EfficientCompute #ArmDeveloper #Arm
April 7, 2025 at 3:36 PM
Slow app?
Switch to Graviton: 25% faster, lower cost, greener cloud.
The future runs on Arm!
#AWS #Graviton #EfficientCompute #ArmDeveloper #Arm
Switch to Graviton: 25% faster, lower cost, greener cloud.
The future runs on Arm!
#AWS #Graviton #EfficientCompute #ArmDeveloper #Arm
Boost your EKS cluster’s observability effortlessly with Community Add-ons like the Kubernetes Metrics Server and kube-state-metrics. Streamline monitoring setup directly from the EKS console or CLI.
aws.amazon.com/es/blogs/con...
aws.amazon.com/es/blogs/con...
April 3, 2025 at 7:34 PM
Boost your EKS cluster’s observability effortlessly with Community Add-ons like the Kubernetes Metrics Server and kube-state-metrics. Streamline monitoring setup directly from the EKS console or CLI.
aws.amazon.com/es/blogs/con...
aws.amazon.com/es/blogs/con...
New on the blog: Amazon EKS Auto Mode takes Kubernetes to the next level—production-ready clusters with managed compute, storage & networking, right out of the box. No node ops, no hassle. Just deploy.
Read more: aws.amazon.com/blogs/contai...
#Kubernetes #EKS #DevOps #CloudNative #AWS
Read more: aws.amazon.com/blogs/contai...
#Kubernetes #EKS #DevOps #CloudNative #AWS
April 2, 2025 at 5:23 AM
New on the blog: Amazon EKS Auto Mode takes Kubernetes to the next level—production-ready clusters with managed compute, storage & networking, right out of the box. No node ops, no hassle. Just deploy.
Read more: aws.amazon.com/blogs/contai...
#Kubernetes #EKS #DevOps #CloudNative #AWS
Read more: aws.amazon.com/blogs/contai...
#Kubernetes #EKS #DevOps #CloudNative #AWS
Great way to wrap up Day 1: a fireside chat with Kelsey, our EKS Director, and Alex, Founder & Publisher of The New Stack. Insightful and inspiring. #KubeCon
April 1, 2025 at 6:05 PM
Great way to wrap up Day 1: a fireside chat with Kelsey, our EKS Director, and Alex, Founder & Publisher of The New Stack. Insightful and inspiring. #KubeCon
Still Day 1 at #KubeCon… but now it’s game time.
We’re setting up the arcade machines at the AWS booth—powered by efficient compute behind the scenes.
Think you can beat the high score?
Come play, learn, and scale!
We’re setting up the arcade machines at the AWS booth—powered by efficient compute behind the scenes.
Think you can beat the high score?
Come play, learn, and scale!
April 1, 2025 at 3:07 PM
Still Day 1 at #KubeCon… but now it’s game time.
We’re setting up the arcade machines at the AWS booth—powered by efficient compute behind the scenes.
Think you can beat the high score?
Come play, learn, and scale!
We’re setting up the arcade machines at the AWS booth—powered by efficient compute behind the scenes.
Think you can beat the high score?
Come play, learn, and scale!