Topic

#Aws

41 articles on Aws — news, releases, guides and analysis from the SourceFeed engine.

Zero-Downtime RDS Postgres Password Rotation with Secrets Manager

Deploy the alternating-users rotation Lambda from one CloudFormation template so app passwords rotate weekly without a single failed login.

Ji-ho Choi

Event-Driven Workflows with EventBridge Pipes and Schema Registry

Chain a DynamoDB stream to a filtered, enriched Lambda consumer with auto-discovered schemas and zero glue code.

Tutorial · 1mo ago0

Schedule Serverless Cron Jobs with AWS EventBridge and Lambda

Trigger a Lambda function on a recurring schedule, then make it production-grade with EventBridge retries, an SQS dead-letter queue, and CloudWatch alarms that actually tell you when something broke.

Tutorial · 1mo ago2

Build a Multi-Region Active-Active API on AWS with Global Accelerator and DynamoDB Global Tables

Run the same API in two regions, replicate state with DynamoDB Global Tables, and let Global Accelerator route traffic to whichever region is healthy and closest.

Tutorial · 1mo ago2

Cut Your AWS Bill: Spot Instances, Savings Plans, and Budget Alerts

Wire up budget and anomaly alerts before you touch anything, then move a stateless ASG to a Spot/On-Demand mix and cover the remaining baseline with a Compute Savings Plan.

Tutorial · 1mo ago1

AWS MCP Plugin Puts Agents Under CloudTrail

Official skills, sandboxed Python, and IAM-scoped calls turn coding agents into auditable cloud operators.

Article · 1mo ago0

ZeroFS and S3 Files: same mount, opposite bets

POSIX over object storage is not one idea. The bucket layout decides what you can do next.

Article · 1mo ago0

How Serverless SQL Injection Becomes Cloud Privilege Escalation

When application-level vulnerabilities meet over-privileged IAM roles, classic database exploits can compromise entire AWS environments.

Article · 1mo ago0

Provision a Production AWS Stack with Pulumi and TypeScript

Deploy a VPC, ECS Fargate service, and RDS PostgreSQL instance on AWS using Pulumi and TypeScript, with networking and IAM handled by AWSX 2.x components.

Tutorial · 1mo ago0

Securing AWS IAM Beyond the Wildcard

Over-scoped permissions and unconstrained trust policies are the primary drivers of cloud privilege escalation.

Article · 1mo ago0

Hardening Terraform: Fixing 4 Common AWS Security Blind Spots

Default cloud configurations often prioritize convenience over security, leaving infrastructure vulnerable to automated scanning and compromise.

Article · 2mos ago0

Pragmatic GitOps on AWS EKS: Beyond the Hello World Demo

How to build a production-ready Kubernetes delivery platform using Argo CD, Karpenter, and OIDC without the enterprise bloat.

Article · 2mos ago1

The MCP Security Blind Spot in AI Coding Assistants

A high-severity flaw in Amazon Q Developer highlights how repository-level tool configurations bypass traditional IDE security boundaries.

Article · 2mos ago0

AI Coding Assistants Turn Local Git Repos Into Cloud Exploits

A high-severity Amazon Q flaw highlights how Model Context Protocol configurations let malicious repositories run code and steal credentials.

Article · 2mos ago2

The MCP Security Blind Spot in AI Coding Assistants

A high-severity flaw in Amazon Q Developer highlights how repository-carried configuration files are turning simple git clones into cloud compromises.

Article · 2mos ago0

AWS Agent Toolkit: Bringing Live Context to Cloud AI Agents

By bridging local coding agents with live AWS APIs and curated skills, AWS tackles the cloud-native AI hallucination problem.

Article · 2mos ago0