DEV Community

Amazon Web Services

Amazon Web Services (AWS) is a collection of web services for computing, storage, machine learning, security, and more There are over 200+ AWS services as of 2023.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Why Your AWS Bill Is Higher Than the EC2 Price You Calculated

Why Your AWS Bill Is Higher Than the EC2 Price You Calculated

Comments
3 min read
What I learned driving FSx for ONTAP from a file portal on AWS — FlexGroup creation, capacity rebalance, and deletes that refuse (Part 5)

What I learned driving FSx for ONTAP from a file portal on AWS — FlexGroup creation, capacity rebalance, and deletes that refuse (Part 5)

Comments
14 min read
Your retry logic is correct and does nothing

Your retry logic is correct and does nothing

7
Comments
5 min read
DynamoDB: GSI, LSI, and related design ideas

DynamoDB: GSI, LSI, and related design ideas

Comments
7 min read
AWS EC2 Cost Optimization: 12 Ways Enterprises Can Reduce Compute Spend

AWS EC2 Cost Optimization: 12 Ways Enterprises Can Reduce Compute Spend

Comments
6 min read
Day 13: Data Sources — Stop Hardcoding, Start Automating

Day 13: Data Sources — Stop Hardcoding, Start Automating

Comments
2 min read
We Ditched MongoDB Atlas for AWS DocumentDB — Here's Exactly How We Did It

We Ditched MongoDB Atlas for AWS DocumentDB — Here's Exactly How We Did It

Comments
9 min read
S3 Access Denied Troubleshooting: Every Cause and How to Fix It (2026)

S3 Access Denied Troubleshooting: Every Cause and How to Fix It (2026)

1
Comments 2
6 min read
I built a tool that catches AWS "Free Tier" surprises before terraform apply

I built a tool that catches AWS "Free Tier" surprises before terraform apply

Comments
2 min read
Why Serverless Engineers Already Understand Containers

Why Serverless Engineers Already Understand Containers

1
Comments
3 min read
AWS & SRE Field Manual (Part 5): Amazon EKS Architecture, Pod Networking & Next-Gen Scaling

AWS & SRE Field Manual (Part 5): Amazon EKS Architecture, Pod Networking & Next-Gen Scaling

5
Comments
4 min read
Kiro IDE vs Kiro Crew: como estou usando agentes de IA para melhorar meu dia a dia

Kiro IDE vs Kiro Crew: como estou usando agentes de IA para melhorar meu dia a dia

Comments
2 min read
On-Demand vs Spot GPUs for AI Inference: The Cost Rules We Actually Use

On-Demand vs Spot GPUs for AI Inference: The Cost Rules We Actually Use

Comments
4 min read
Day 34: A Hook That Cannot Fail, and an Error Three Commands From Its Cause

Day 34: A Hook That Cannot Fail, and an Error Three Commands From Its Cause

14
Comments 5
4 min read
What I Learned Building a Production LMS with Node.js, MongoDB & AWS in 2026

What I Learned Building a Production LMS with Node.js, MongoDB & AWS in 2026

Comments
12 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.