---
title: "Danny Steenman (@dannysteenman) | Hashnode"
description: "Principal Cloud Consultant. Read the latest articles by Danny Steenman on Hashnode."
url: "https://hashnode.com/@dannysteenman"
---

@dannysteenman

# Danny Steenman

@dannysteenman · Amsterdam, Netherlands · Joined June 2020

Principal Cloud Consultant

[Website](https://typefully.com/dannysteenman)

### [AWS Operational Best Practices: Engineer's Guide \[2026\]](https://towardsthecloud.hashnode.dev/aws-operational-best-practices?utm_source=hashnode&utm_medium=feed)

AWS operational best practices by OE area: Organize, Prepare, Operate, Evolve. Practical guide with CDK examples and self-assessment checklist. Updated 2026.

26 min read · [towardsthecloud.hashnode.dev](https://towardsthecloud.hashnode.dev/aws-operational-best-practices?utm_source=hashnode&utm_medium=feed)

[Feb 4](https://hashnode.com/posts/aws-operational-best-practices/69ce8920c7c66ca6ecd178d0)

### [The Complete AWS Well-Architected Review Checklist (2026)](https://towardsthecloud.hashnode.dev/aws-well-architected-review-checklist?utm_source=hashnode&utm_medium=feed)

All 57 AWS Well-Architected Review questions across 6 pillars, plus the step-by-step process, HRI prioritization, and CDK remediation examples. Updated 2026.

28 min read · [towardsthecloud.hashnode.dev](https://towardsthecloud.hashnode.dev/aws-well-architected-review-checklist?utm_source=hashnode&utm_medium=feed)

[Feb 3](https://hashnode.com/posts/aws-well-architected-review-checklist/69c4e52412065e762963a936)

### [What Happens During an AWS Cost Optimization Assessment](https://towardsthecloud.hashnode.dev/aws-cost-optimization-assessment?utm_source=hashnode&utm_medium=feed)

Your AWS bill doubled. Here's exactly what happens during a cost optimization assessment - phases, deliverables, timeline - and what savings to expect.

16 min read · [towardsthecloud.hashnode.dev](https://towardsthecloud.hashnode.dev/aws-cost-optimization-assessment?utm_source=hashnode&utm_medium=feed)

[Feb 2](https://hashnode.com/posts/aws-cost-optimization-assessment/69ce893834329dc37ff600eb)

### [AWS Operational Excellence vs Performance Efficiency](https://towardsthecloud.hashnode.dev/aws-operational-excellence-vs-performance-efficiency?utm_source=hashnode&utm_medium=feed)

Confused about Operational Excellence vs Performance Efficiency? Here's how to tell the difference with real-world scenarios and a practical decision framework.

16 min read · [towardsthecloud.hashnode.dev](https://towardsthecloud.hashnode.dev/aws-operational-excellence-vs-performance-efficiency?utm_source=hashnode&utm_medium=feed)

[Feb 1](https://hashnode.com/posts/aws-operational-excellence-vs-performance-efficiency/69c4e53cbb014fe9c4f5003a)

### [Outgrowing Your Single AWS Account? The Migration Roadmap](https://towardsthecloud.hashnode.dev/aws-single-to-multi-account-migration?utm_source=hashnode&utm_medium=feed)

Outgrown your single AWS account? This practitioner's guide covers when to migrate, the 5-phase roadmap, and mistakes to avoid. Start planning today.

15 min read · [towardsthecloud.hashnode.dev](https://towardsthecloud.hashnode.dev/aws-single-to-multi-account-migration?utm_source=hashnode&utm_medium=feed)

[Jan 30](https://hashnode.com/posts/aws-single-to-multi-account-migration/69c4e52a12065e762963a93a)