Free · open source · battle-tested

Is your SQL Server okay? Find out in 5 minutes.

The First Responder Kit is the health check used by thousands of DBAs. Pop the hood, run sp_Blitz, and get a prioritized list of what's wrong.

You'll also get my 3-posts-a-week newsletter. Allergic to email? Grab the zip from GitHub — no strings.

Cartoon Brent Ozar shouting and gesturing

sp_Blitz

The overall health check. Finds the scary stuff first, sorted by how badly it can hurt you.

sp_BlitzFirst

Why is the server slow right now? Run it during the fire.

sp_BlitzCache

Catches the queries burning up your CPU and memory.

sp_BlitzIndex

A sanity check for your indexes. Brace yourself.

Free recorded class

How I Use the First Responder Kit

Watch me run these scripts on a real (messy) server and triage the results.

Watch it free

What’s in the kit

It’s one zip file, packed with the scripts, worksheets, and checklists I reach for every day:

It’s totally free because I’ve been there too. I know how hard it is to keep SQL Server fast and reliable, and I want to make your job easier — and if you ever hit a pain that has you stumped, I hope you’ll stop by for consulting or training.