Brainboard

@brainboard_co

Visually design & manage modern cloud infrastructures from end to end with best practices baked in.

brainboard.co

Joined September 2019

472 Following

395 Followers

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Brainboard
@brainboard_co
Oct 27, 2025
AWS Lambda's reserved concurrency feature, a valuable tip/trick for engineers: Set reserved concurrency to 0 for an instant kill switch. Your function stops immediately but keeps all configs intact → Way faster than deleting! docs.aws.amazon.com/lambda/latest/…
Brainboard
@brainboard_co
Oct 21, 2025
Your RDS locked in a private subnet? Session Manager tunnels DB connections without bastions. Port forward through SSM, connect like it's localhost. Zero inbound security group rules needed! docs.aws.amazon.com/systems-manage…
Brainboard
@brainboard_co
Oct 20, 2025
Did you know private module registries auto-generate version constraints? When you reference a module without a version, Terraform suggests the ~> operator to safely update within compatible versions. Smart defaults FTW!
developer.hashicorp.com
HCP Terraform private registry overview | Terraform | HashiCorp Developer
The HCP Terraform private registry lets you share private modules and providers across your organization.
Brainboard
@brainboard_co
Oct 18, 2025
Session Manager lets you tunnel RDS connections through SSM without VPN or bastion hosts. Just run: aws ssm start-session --target i-xyz --document-name AWS-StartPortForwardingSession Zero inbound rules needed docs.aws.amazon.com/systems-manage…
Brainboard
@brainboard_co
Oct 15, 2025
Just learned AWS Audit Manager can pull evidence from 155+ data sources automatically: Config rules, CloudTrail logs, even Lambda functions. Maps everything to your compliance controls daily! No manual screenshot hunting. aws.amazon.com/audit-manager/…