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aws
7 postsContaining Financial Blast Radius from Bedrock and Marketplace Cloud Spend
A compromised AWS credential can turn into a major financial incident within hours via Bedrock and Marketplace. A DevOps governance model to limit blast radius before detection catches up.
awscloud-securitydevopsfinopsSamsung Moves to Real-Time Pricing with AWS Lambda Streaming
Samsung eliminated hour-long price desync caused by legacy caching using AWS Lambda Response Streaming and CloudFront. A look at the architecture and engineering rationale.
awslambdaserverlesscloudfrontLessons Learned Scaling to 1 Million Lambda Functions
How ProGlove scaled its serverless SaaS platform from thousands to over a million AWS Lambda functions, and the quota, cost and architecture lessons learned.
awslambdaserverlesssaas100 Days of DevOps: Killing SSH Passwords and Resizing EC2
Day 7 of a 100-day DevOps series covers setting up passwordless SSH properly and the public IP pitfall that trips people up when resizing an EC2 instance.
awsdevopssshec2Streaming CloudWatch Metrics to VPC OpenTelemetry Collectors via Lambda
AWS explains how a Lambda transform bridges CloudWatch Metric Streams and Firehose to deliver metrics into private VPC-based OpenTelemetry collectors.
awsopentelemetryobservabilitylambdaHybrid Multi-Tenant Architecture for Stateful AWS Services
A large ad-serving platform replaced its inefficient cellular AWS design with tier-cell architecture and PrivateLink, cutting onboarding to minutes.
awsmulti-tenancycloud-architectureecsDual-Token Authentication for Nakama Game Servers with Cognito
A dual-token architecture pairs AWS Cognito with Nakama game servers, using CloudFront, ALB, and NLB layers to validate player identity independently of game sessions.
awscognitonakamagame-servers