📰 Dev.to · Aj

Articles from Dev.to · Aj · 13 articles · Updated every 3 hours · View all reads

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DevOps jobs in 2026: roles, salaries, and how to actually get hired

Dev.to · Aj 6h ago

DevOps jobs in 2026: roles, salaries, and how to actually get hired

DevOps engineer is one of the most in-demand roles in tech right now. Job boards have thousands of...

AWS cloud security: the complete guide for 2026 (IAM, VPC, KMS, GuardDuty)

Dev.to · Aj ⚡ AI Lesson 1d ago

AWS cloud security: the complete guide for 2026 (IAM, VPC, KMS, GuardDuty)

AWS cloud security is not a single feature you turn on. It is a set of overlapping controls —...

AWS EBS explained: volume types, snapshots, and when NOT to use it

Dev.to · Aj 4d ago

AWS EBS explained: volume types, snapshots, and when NOT to use it

Most AWS tutorials treat EBS like it's just a cloud hard drive you attach to EC2. Plug it in, store...

I built an MCP server on AWS Bedrock in 30 minutes. Here's the exact code.

Dev.to · Aj 5d ago

I built an MCP server on AWS Bedrock in 30 minutes. Here's the exact code.

MCP (Model Context Protocol) is the most important AI infrastructure pattern of 2026. Anthropic built...

Claude Code Power User Guide: /ghost, OODA, L99, KAIROS and Every Hidden Feature From the Source Code Leak

Dev.to · Aj 6d ago

Claude Code Power User Guide: /ghost, OODA, L99, KAIROS and Every Hidden Feature From the Source Code Leak

The complete breakdown of Claude Code's secret commands, prompt frameworks, and hidden features revealed by the March 2026 npm source code leak. Tested on Opus

Why creating an AWS account is harder than it should be — especially in India

Dev.to · Aj 1w ago

Why creating an AWS account is harder than it should be — especially in India

You decided to learn AWS. You went to aws.amazon.com, clicked "Create a Free Account," and ran...

Cloud engineer in 2026: the honest roadmap that actually gets you hired

Dev.to · Aj 1w ago

Cloud engineer in 2026: the honest roadmap that actually gets you hired

Most cloud engineer roadmaps give you a list of services to learn and certifications to...

AWS Bedrock in 2026: what it actually is and how to build your first AI agent on it

Dev.to · Aj 1w ago

AWS Bedrock in 2026: what it actually is and how to build your first AI agent on it

Most AWS Bedrock content is either marketing copy or academic papers. Neither is useful if you're...

Why your RAG system fails in production — and the agentic loop fix

Dev.to · Aj 3w ago

Why your RAG system fails in production — and the agentic loop fix

Your RAG demo worked perfectly. Then real users arrived and it started giving confidently wrong...

The coordinator-subagent pattern: the foundation every Claude multi-agent system is built on

Dev.to · Aj 3w ago

The coordinator-subagent pattern: the foundation every Claude multi-agent system is built on

Agent Teams landed in Claude Opus 4.6. Everyone's excited. But before you touch experimental...

Claude's agentic loop explained: stopReason, tool_use, and the pattern behind every AI agent

Dev.to · Aj 3w ago

Claude's agentic loop explained: stopReason, tool_use, and the pattern behind every AI agent

If you've tried building an AI agent with Claude and Bedrock, you've hit stopReason. Maybe you...

I Passed the AWS Certification. Here's Why I Still Couldn't Get Hired.

Dev.to · Aj 1mo ago

I Passed the AWS Certification. Here's Why I Still Couldn't Get Hired.

AWS certifications alone won't land you a cloud job in 2026. Here's what hiring managers actually look for — and how to prove you can do the work.

Any Country's capital finder in Python

Dev.to · Aj 1y ago

Any Country's capital finder in Python

Hello Everyone! I'm going to show you how to create an app running on Flask python webframework that...