---
title: "Operating Kratos: configuration, upgrades, and diagnosis"
description: "How can you test Kratos upgrades and failed-login diagnosis?"
status: "coming-soon"
language: "en"
canonical: "https://bulnik.dev/en/articles/topics/T05.10/"
topicId: "T05.10"
---

> Coming soon — this article is being prepared. Below are its question, intended outcome, and place in the story.

## The question

How can you test Kratos upgrades and failed-login diagnosis?

## What we will work through

Test Kratos upgrades and failed-login diagnosis.

## Before you begin

Previously covered: Signing in and obtaining a session.

- [Signing in and obtaining a session](/en/articles/topics/T05.05/)