DevOps
Prometheus vs CloudWatch: Monitoring on AWS
CloudWatch is built into AWS and costs nothing extra for basics. Prometheus gives you power and portability. Here's when to go beyond CloudWatch.
8 min read
From the Field
Insights
Practical perspectives on enterprise software development, infrastructure automation, and cloud engineering from our project experience.
DevOps
Datadog vs Grafana Stack: Observability Platform Comparison
Datadog is a polished all-in-one platform. The Grafana stack (Prometheus, Loki, Tempo) gives you control and avoids vendor lock-in. Here's how to choose.
9 min read
DevOps
Ansible vs Terraform: When to Use Each
Terraform provisions infrastructure. Ansible configures it. They solve different problems but the overlap creates real confusion—here's how to think about it.
8 min read
AI
AI Document Processing Without the Hype
Document-heavy workflows are where AI quietly pays off fastest. A practical look at what AI document processing can really automate, where humans still belong, and how to build it so you can trust the output.
8 min read
Security
OIDC vs OAuth 2.0: What's the Actual Difference?
OAuth 2.0 handles authorization. OIDC adds identity on top. The confusion between them causes real security mistakes—here's how they actually relate.
8 min read
Security
Keycloak vs Auth0 vs Cognito: Self-Hosted vs Managed Identity
Keycloak gives you full control. Auth0 gives you developer experience. Cognito gives you AWS integration. Here's how to pick your identity provider.
9 min read
DevOps
GitHub Actions vs Jenkins: Migrating Your CI/CD Pipeline
Jenkins is infinitely customizable but operationally expensive. GitHub Actions is simpler but less flexible. Here's how to evaluate the migration.
8 min read
Cloud
Aurora vs RDS: Is Amazon Aurora Worth the Premium?
Aurora promises 5x MySQL performance and automatic scaling storage. RDS costs less and is simpler. Here's when the Aurora premium is actually justified.
8 min read
Databases
DynamoDB vs MongoDB: Choosing the Right NoSQL Database
DynamoDB is fully managed with predictable scaling. MongoDB gives you a flexible query language and runs anywhere. Here's how to decide.
9 min read
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