Cloud architecture
RAG, GraphRAG, and Knowledge Graphs: What's Actually Different
- Pratik Kulkarni
- AI , Cloud Architecture
- 26 May, 2026
LLMs are stateless. They don't know your documents, your internal data, or what changed last week. They're only as good as what you put in front of them. This gave rise to what's now called context en
read moreDeploying Engineering Resource Management Knowledge Graph on AWS
- Pratik Kulkarni
- AWS , Cloud Architecture
- 21 May, 2026
Resource planning in engineering orgs is a multi-hop problem. The data is there — skills, project history, availability — it's just stored in flat tables that you need to join on demand. This post wal
read moreWhat Is a Knowledge Graph?
- Pratik Kulkarni
- AI , Cloud Architecture
- 19 May, 2026
A knowledge graph stores information as entities and the relationships between them — not rows and columns, but a web of connected facts. The Idea Is Simple Three building blocks:Nodes —
read moreAWS Bedrock vs SageMaker: How to Pick the Right One
- Pratik Kulkarni
- AWS , Cloud Architecture
- 15 May, 2026
If you're building an AI product on AWS, you'll hit this question early: Bedrock or SageMaker? The short answer is that they solve different problems, and most startups only need one. What Each Se
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