Explained: Amazon Bedrock

Your product manager wants an AI feature. Nothing exotic: summarize support tickets, answer questions over internal docs. You prototype it against a model provider's API in an afternoon, and it works beautifully. Then the review starts. Security wants to know exactly where prompts and customer data go. Legal asks whether your data will be used to train someone else's model. Procurement wants three weeks to onboard a new vendor. Networkin… Read More

Architecture: Snowflake

A data engineer kicks off a heavy quarterly report at 9 a.m. It scans two years of order history and takes four minutes to run. At the same moment, three hundred analysts open their morning dashboards, a nightly load job is still flushing yesterday's events into the warehouse, and a data scientist is training a churn model against the same tables. On a traditional warehouse, all of these workloads fight over the same fixed pool of CPU and di… Read More

Architecture: How EC2 Works

You spin up an instance, SSH in, and it just works. You get a Linux prompt, a fixed amount of memory, network access, and a disk. Where that instance actually runs, what it shares with other instances, how your keystrokes travel from your laptop to that shell — all of it is invisible. That invisibility is the product. But understanding what is underneath it changes how you design for failure, choose instance types, tune networking, and debug the… Read More