Amazon just became one of only a handful of companies ever to cross a $3 trillion valuation.
But the number that stopped me wasn't the market cap.
It was AWS growing 37% year over year to $42.2 billion in a single quarter — its fastest pace in more than four years — and it still isn't enough.
Andy Jassy's own words: even after lifting 2026 capital spendi...
Bottom line: for a beginner SaaS, put originals in object storage and have a backend worker write each thumbnail as a separate object with a deterministic key; don't make edge transformation or synchronous resize-on-upload part of the first critical path.
This is the boring design, which is exactly what I want when my platform team owns the pager. It separates durable bytes from compute...
MCP servers are powerful, but they can expose production systems if anyone on the team can connect and run tools without guardrails.
Imagine a new hire testing the app on their laptop and accidentally granting an MCP server access to the production database. Without governance, that is a realistic path to data leakage.
I failed at trading for 18 months. Not because my strategies were bad. Because I was using a right-brain strategy with a left-brain execution style.
Then I discovered neuroscience research on hemispheric dominance. Applied it to trading. Cut losses by 60% in 3 months.
This...
Hey all, as part of our expanding challenge program we want to update and clarify some challenge requirements moving forward. First off, we want to express our gratitude for the dedication and effort you have put into your submissions. This has been one of our busiest years yet in terms of challenge participation, and it’s the enthusiasm you put into your work that makes these events a joy to r...
