Labs

Build the three parts almost every app has, then watch requests flow through them.

Triple the traffic, watch one server give up, then add a copy to share the work.

Something is slowing this app down. Use the colours and the coach to find it, then fix it.

The database is slow. Keep popular answers close, so most requests never reach it.

Servers break. Kill one on purpose, then add a backup so the app keeps working.

Almost everyone is reading, and the database can't keep up. Give reads their own copy.

Saving takes too long and people are left waiting. Reply at once and do the work in the background.

Pictures and files are swamping the app server. Hand them to a network built for files.

Three times more requests than the server can handle. Turn the extra away quickly so the rest stay fast.

Trying again sounds helpful. On a busy server, it can double the trouble.

Connect people to an AI model, then see how a bigger model changes quality, speed and cost.

Half the questions have been asked before. Stop paying the model to answer them again.

Most questions are about your own help pages, and the model has never read them. Fix that with search.

One in ten messages is an attack trying to trick the bot. Add a safety check before the model.

A big sale brings 1,500 requests a second. Fix one bottleneck, then watch the next one appear.

6,000 requests a second, mostly photos. Start from an empty canvas and make it hold.

Stop renting a model and run your own. See what it saves, and why one GPU isn't enough.

Your AI provider goes down, and so does your product. Add a second provider and a gateway that switches over.