I found a bug in AWS CloudFormation lol.
March 29, 2026 at 11:58 PM
I found a bug in AWS CloudFormation lol.
New CloudFormation release: Proactively validate your AWS CloudFormation templates with AWS Lambda.
Proactively validate your AWS CloudFormation templates with AWS Lambda
AWS introduces Lambda Hook for CloudFormation, enabling developers to proactively validate infrastructure-as-code templates through custom Lambda functions, en...
aws-news.com
November 20, 2024 at 5:37 PM
New CloudFormation release: Proactively validate your AWS CloudFormation templates with AWS Lambda.
Adam Selipsky was only at AWS long enough for his CloudFormation stack to finish updating.
May 14, 2024 at 4:17 PM
Adam Selipsky was only at AWS long enough for his CloudFormation stack to finish updating.
me: I would like to front 5 TB of data
AWS: No problem, we are Amazon. Five terabytes is so little that we've forgotten how to count that low
me: Great. I'll use Cloudfront, that will be easy.
AWS: Very easy. Just create a Cloudformation configuration. Write a URL rewrite function. Add a …
AWS: No problem, we are Amazon. Five terabytes is so little that we've forgotten how to count that low
me: Great. I'll use Cloudfront, that will be easy.
AWS: Very easy. Just create a Cloudformation configuration. Write a URL rewrite function. Add a …
May 6, 2026 at 11:57 PM
me: I would like to front 5 TB of data
AWS: No problem, we are Amazon. Five terabytes is so little that we've forgotten how to count that low
me: Great. I'll use Cloudfront, that will be easy.
AWS: Very easy. Just create a Cloudformation configuration. Write a URL rewrite function. Add a …
AWS: No problem, we are Amazon. Five terabytes is so little that we've forgotten how to count that low
me: Great. I'll use Cloudfront, that will be easy.
AWS: Very easy. Just create a Cloudformation configuration. Write a URL rewrite function. Add a …
300 lines of Python for AWS CloudFormation stack ops: deploy, update, delete via boto3. Advanced level, sysadmin-ready.
https://www.valtersit.com/python/aws-cloudformation-stack-manager/
#python #aws #cloud
https://www.valtersit.com/python/aws-cloudformation-stack-manager/
#python #aws #cloud
AWS CloudFormation Stack Manager
www.valtersit.com
September 27, 2026 at 7:30 AM
300 lines of Python for AWS CloudFormation stack ops: deploy, update, delete via boto3. Advanced level, sysadmin-ready.
https://www.valtersit.com/python/aws-cloudformation-stack-manager/
#python #aws #cloud
https://www.valtersit.com/python/aws-cloudformation-stack-manager/
#python #aws #cloud
#AWS #CloudFormation now supports stack refactoring! Super excited about this launch!! 🚀 aws.amazon.com/about-aws/wh...
Reshape your AWS CloudFormation stacks seamlessly with stack refactoring - AWS
Discover more about what's new at AWS with Reshape your AWS CloudFormation stacks seamlessly with stack refactoring
aws.amazon.com
February 6, 2025 at 11:23 PM
#AWS #CloudFormation now supports stack refactoring! Super excited about this launch!! 🚀 aws.amazon.com/about-aws/wh...
We can now rename and move logical resources in CloudFormation while retaining the physical resources?!
Introducing AWS CloudFormation Stack Refactoring
AWS CloudFormation introduces a new stack refactoring feature that allows developers to move resources between stacks, split monolithic stacks, and reorganize ...
buff.ly
February 7, 2025 at 6:42 AM
We can now rename and move logical resources in CloudFormation while retaining the physical resources?!
It was close, but no cigar.
There are AWS libs that can do it, but ChatGPT spit out a mash-up of the actual name:
docs.aws.amazon.com/AWSCloudForm...
There are AWS libs that can do it, but ChatGPT spit out a mash-up of the actual name:
docs.aws.amazon.com/AWSCloudForm...
AWS::CodeStarConnections::Connection - AWS CloudFormationAWS::CodeStarConnections::Connection - AWS CloudFormation
Use the AWS CloudFormation AWS::CodeStarConnections::Connection resource for CodeStarConnections.
docs.aws.amazon.com
April 13, 2025 at 12:45 AM
It was close, but no cigar.
There are AWS libs that can do it, but ChatGPT spit out a mash-up of the actual name:
docs.aws.amazon.com/AWSCloudForm...
There are AWS libs that can do it, but ChatGPT spit out a mash-up of the actual name:
docs.aws.amazon.com/AWSCloudForm...
#AWS + #InfrastructureAsCode
I wrote this long blog post on #Spacelift.io a while back covering #IaC options for AWS, check it out!
spacelift.io/blog/aws-inf...
#spacelift #terraform #pulumi #opentofu #cdk #cloudformation
I wrote this long blog post on #Spacelift.io a while back covering #IaC options for AWS, check it out!
spacelift.io/blog/aws-inf...
#spacelift #terraform #pulumi #opentofu #cdk #cloudformation
How to Use AWS for Infrastructure as Code (IaC)
Learn how to implement Infrastructure as Code on AWS with different IaC tools - CloudFormation, AWS CDK, Terraform and Pulumi.
spacelift.io
November 12, 2024 at 3:59 PM
#AWS + #InfrastructureAsCode
I wrote this long blog post on #Spacelift.io a while back covering #IaC options for AWS, check it out!
spacelift.io/blog/aws-inf...
#spacelift #terraform #pulumi #opentofu #cdk #cloudformation
I wrote this long blog post on #Spacelift.io a while back covering #IaC options for AWS, check it out!
spacelift.io/blog/aws-inf...
#spacelift #terraform #pulumi #opentofu #cdk #cloudformation
With another #awsreinvent in the books, we’re solidifying plans for 2025. Send me your top #AWS #CloudFormation pain points! #feedback 🙏
December 7, 2024 at 5:38 AM
With another #awsreinvent in the books, we’re solidifying plans for 2025. Send me your top #AWS #CloudFormation pain points! #feedback 🙏
🚀 Exciting news!
AWS CloudFormation now has a timeline view feature, giving you a visual overview of your stack operations. Easily track actions and understand rollback states.
Check it out and see how it can streamline your deployments!
https://buff.ly/3Z2xcvG
AWS CloudFormation now has a timeline view feature, giving you a visual overview of your stack operations. Easily track actions and understand rollback states.
Check it out and see how it can streamline your deployments!
https://buff.ly/3Z2xcvG
Peek inside your AWS CloudFormation Deployments with timeline view | Amazon Web Services
AWS CloudFormation makes it easy to model and provision your cloud application infrastructure as code. CloudFormation templates can be written directly in JSON or YAML, or they can be generated by…
aws.amazon.com
November 12, 2024 at 5:07 PM
🚀 Exciting news!
AWS CloudFormation now has a timeline view feature, giving you a visual overview of your stack operations. Easily track actions and understand rollback states.
Check it out and see how it can streamline your deployments!
https://buff.ly/3Z2xcvG
AWS CloudFormation now has a timeline view feature, giving you a visual overview of your stack operations. Easily track actions and understand rollback states.
Check it out and see how it can streamline your deployments!
https://buff.ly/3Z2xcvG
"AWS CloudFormation can be expressed as YAML."
The YAML:
The YAML:
![Text screenshot:
file.yml
1 😺: &🎮 !!str true
2 🔥: *🎮
3 "true": *🔥
4 yes: *🔥
5 no: &😊 "maybe"
6 maybe: *😊
7 123: !!bool "false"
8 nested:
9 - - - *🎮
10 - &👻 null
11 - <<: *👻
12 : ":"
13 ⓒ: [😈, "yes", *😊, *👻, ":--)"]](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:jjld7ws2qgyls32p5efdu4qm/bafkreihzev66mf5rmzvoywzg63d5am4wdwqoj4nryiyneixa65w5l7hmtu)
June 4, 2025 at 6:14 PM
"AWS CloudFormation can be expressed as YAML."
The YAML:
The YAML:
Interesting example of leveraging the AWS Console for phishing. I’ve seen it done with CloudFormation templates but not SSM Documents.
dev.to/aws-builders...
dev.to/aws-builders...
Get Phished by a Public AWS Systems Manager Automation Document
You've probably heard the buzz about AWS unveiling the new Nova models at re:Invent 2024. Among them,...
dev.to
December 24, 2024 at 6:53 AM
Interesting example of leveraging the AWS Console for phishing. I’ve seen it done with CloudFormation templates but not SSM Documents.
dev.to/aws-builders...
dev.to/aws-builders...
September 26, 2026 at 6:18 PM
Can you slap around CloudFormation?
Do you long to implement AWS optimizations at scale? (seek therapy)
Do you want to work fully remote?
Consider The Duckbill Group!
$175K a year. Details here. (I’m hiring for multiple roles under this description)
careers.duckbillgroup.com/apply/CcljKG...
Do you long to implement AWS optimizations at scale? (seek therapy)
Do you want to work fully remote?
Consider The Duckbill Group!
$175K a year. Details here. (I’m hiring for multiple roles under this description)
careers.duckbillgroup.com/apply/CcljKG...
FinOps Engineer (Full Time) - The Duckbill Group - Career Page
Apply to FinOps Engineer (Full Time) at The Duckbill Group in Remote.
careers.duckbillgroup.com
January 23, 2025 at 5:36 PM
Can you slap around CloudFormation?
Do you long to implement AWS optimizations at scale? (seek therapy)
Do you want to work fully remote?
Consider The Duckbill Group!
$175K a year. Details here. (I’m hiring for multiple roles under this description)
careers.duckbillgroup.com/apply/CcljKG...
Do you long to implement AWS optimizations at scale? (seek therapy)
Do you want to work fully remote?
Consider The Duckbill Group!
$175K a year. Details here. (I’m hiring for multiple roles under this description)
careers.duckbillgroup.com/apply/CcljKG...
"Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS" by Sylvain BRUAS
#aws-cloudformation #amazon-vpc #vpc #multi-account #iam
#aws-cloudformation #amazon-vpc #vpc #multi-account #iam
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Subtitle: Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
community.aws
September 25, 2026 at 7:30 AM
"Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS" by Sylvain BRUAS
#aws-cloudformation #amazon-vpc #vpc #multi-account #iam
#aws-cloudformation #amazon-vpc #vpc #multi-account #iam
"Getting Started with AWS CloudFormation: A Beginner’s Guide to Infrastructure as Code, Automated Deployments, Templates, Stacks, and Scalable AWS Resources" by Avinash S
#agentic-ai #ai-engineering #agentic-ide #amazon-s3 #aws-lambda
#agentic-ai #ai-engineering #agentic-ide #amazon-s3 #aws-lambda
Getting Started with AWS CloudFormation: A Beginner’s Guide to Infrastructure as Code, Automated Deployments, Templates, Stacks, and Scalable AWS Resources
Learn how AWS CloudFormation simplifies cloud infrastructure management through Infrastructure as Code (IaC). This beginner-friendly guide explains templates, stacks, resources, and how CloudFormation can automate and standardize AWS deployments with a simple example.
community.aws
September 26, 2026 at 9:30 AM
"Getting Started with AWS CloudFormation: A Beginner’s Guide to Infrastructure as Code, Automated Deployments, Templates, Stacks, and Scalable AWS Resources" by Avinash S
#agentic-ai #ai-engineering #agentic-ide #amazon-s3 #aws-lambda
#agentic-ai #ai-engineering #agentic-ide #amazon-s3 #aws-lambda
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
#AWS #CloudFormation #VPC
sylvain.bruas.fr/blog/2026/09...
Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
#AWS #CloudFormation #VPC
sylvain.bruas.fr/blog/2026/09...
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
sylvain.bruas.fr
September 25, 2026 at 7:03 AM
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
#AWS #CloudFormation #VPC
sylvain.bruas.fr/blog/2026/09...
Fn::GetStackOutput référence les outputs d'autres stacks CloudFormation sans export, même en cross-compte : idéal pour le VPC partagé.
#AWS #CloudFormation #VPC
sylvain.bruas.fr/blog/2026/09...
Accelerate your AWS CloudFormation deployments by up to 4 times with Express mode! 🚀 Reduce waiting time for iterative development and production scenarios. #AWS #CloudFormation #DevOps
Accelerate your infrastructure deployments by up to 4x with AWS CloudFormation Express mode | Amazon Web Services
AWS CloudFormation speeds up infrastructure deployment with Express mode, enabling AI agents and developers to receive deployment confirmation in seconds and iterate faster. Available in all commercial Regions at no additional cost.
aws.amazon.com
July 12, 2026 at 8:39 PM
Accelerate your AWS CloudFormation deployments by up to 4 times with Express mode! 🚀 Reduce waiting time for iterative development and production scenarios. #AWS #CloudFormation #DevOps
Was interessant ist, er teilt in seinem Video, in dem er die AWS-CloudFormation-Vorlage zerlegt, die er für die Infrastruktur von Atlassian erstellt hat: VPC, Subnetze, IGW, Sicherheitsgruppen, IAM-Rollen, Autoscaling und mehrere Envoy-Proxys für Service-Mesh-/Verkehrssteuerung über Regionen hinweg.
May 18, 2026 at 6:11 PM
Was interessant ist, er teilt in seinem Video, in dem er die AWS-CloudFormation-Vorlage zerlegt, die er für die Infrastruktur von Atlassian erstellt hat: VPC, Subnetze, IGW, Sicherheitsgruppen, IAM-Rollen, Autoscaling und mehrere Envoy-Proxys für Service-Mesh-/Verkehrssteuerung über Regionen hinweg.
✍️ New blog post by sylvainbruas
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
#aws #cloudformation #vpc #multicompte
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
#aws #cloudformation #vpc #multicompte
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Dans un article précédent sur le VPC partagé, nous avons mis en place une architecture où le...
dev.to
September 25, 2026 at 6:59 AM
✍️ New blog post by sylvainbruas
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
#aws #cloudformation #vpc #multicompte
Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
#aws #cloudformation #vpc #multicompte
"AWS Infrastructure as Code: CloudFormation Origins, CDK Stacks, and Terraform Trade-offs"--an airhacks.fm podcast conversation with Thorsten Hoeger is ready to listen: adambien.blog/roller/aws_i...
#java #aws #cdk #cloudformation #IaC #podcast #airhacks
#java #aws #cdk #cloudformation #IaC #podcast #airhacks
April 16, 2026 at 1:21 PM
"AWS Infrastructure as Code: CloudFormation Origins, CDK Stacks, and Terraform Trade-offs"--an airhacks.fm podcast conversation with Thorsten Hoeger is ready to listen: adambien.blog/roller/aws_i...
#java #aws #cdk #cloudformation #IaC #podcast #airhacks
#java #aws #cdk #cloudformation #IaC #podcast #airhacks
Announcing CloudFormation support for AWS Parallel Computing Service
Using AWS CloudFormation, you can easily create and manage PCS clusters and automate your cluster admin tasks
PCS makes it easier for you to run and scale your #HPC workloads on AWS using Slurm
aws.amazon.com/about-aws/wh...
Using AWS CloudFormation, you can easily create and manage PCS clusters and automate your cluster admin tasks
PCS makes it easier for you to run and scale your #HPC workloads on AWS using Slurm
aws.amazon.com/about-aws/wh...
Announcing CloudFormation support for AWS Parallel Computing Service - AWS
Discover more about what's new at AWS with Announcing CloudFormation support for AWS Parallel Computing Service
aws.amazon.com
December 18, 2024 at 11:35 PM
Announcing CloudFormation support for AWS Parallel Computing Service
Using AWS CloudFormation, you can easily create and manage PCS clusters and automate your cluster admin tasks
PCS makes it easier for you to run and scale your #HPC workloads on AWS using Slurm
aws.amazon.com/about-aws/wh...
Using AWS CloudFormation, you can easily create and manage PCS clusters and automate your cluster admin tasks
PCS makes it easier for you to run and scale your #HPC workloads on AWS using Slurm
aws.amazon.com/about-aws/wh...
But still no complete CloudFormation support regarding namespaces and tables:
docs.aws.amazon.com/AWSCloudForm...
docs.aws.amazon.com/AWSCloudForm...
AWS::S3Tables::TableBucket - AWS CloudFormationAWS::S3Tables::TableBucket - AWS CloudFormation
Use the AWS CloudFormation AWS::S3Tables::TableBucket resource for S3Tables.
docs.aws.amazon.com
March 14, 2025 at 7:21 PM
But still no complete CloudFormation support regarding namespaces and tables:
docs.aws.amazon.com/AWSCloudForm...
docs.aws.amazon.com/AWSCloudForm...
This is a big deal. Full CloudFormation support for Parallel Computing Service is live & HPC Recipes updated (thanks Matt Vaughn).
The future has definitely arrived. This is how HPC should be done.
The future has definitely arrived. This is how HPC should be done.
Announcing CloudFormation support for AWS Parallel Computing Service - AWS
Discover more about what's new at AWS with Announcing CloudFormation support for AWS Parallel Computing Service
buff.ly
December 19, 2024 at 3:48 PM
This is a big deal. Full CloudFormation support for Parallel Computing Service is live & HPC Recipes updated (thanks Matt Vaughn).
The future has definitely arrived. This is how HPC should be done.
The future has definitely arrived. This is how HPC should be done.