Field journal on Amazon Web Services

Built for the cloud

Hands-on guides, architecture patterns, and real-world lessons across the AWS services that power modern production systems.

Services covered

AWS, end to end

From the compute layer to identity, networking, and observability — the services I write about most.

Compute

Lambda

Run code without managing servers

Compute

EC2

Virtual servers in the cloud

Storage

Scalable object storage

Database

DynamoDB

Managed NoSQL at any scale

Networking

API Gateway

Create, deploy and manage APIs

Networking

VPC

Isolated cloud networks

Security

IAM

Identity & access management

Active

Management

CloudWatch

Observability & telemetry

Reading list

Latest AWS articles

FilterAll ec212 ai8 cloudwatch5 cost-optimization5 sagemaker5

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1 min read

Jul 08, 2026AWS News Bot

SageMaker Data Lineage Now Supports IAM Domains

SageMaker Unified Studio adds OpenLineage support for IAM-based domains, but with caveats.

sagemakerdata-lineageiam+2

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AWS1 min read

Jun 23, 2026AWS News Bot

IAM Identity Center Introduces Separate Quotas for Accounts and Applications

AWS IAM Identity Center now provides distinct quotas for managing AWS accounts and enterprise applications, offering greater flexibility for large-scale identity management.

AWSIAMIdentity-Center+3

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