robinbraemer

1. The First Way: Flow (Systems Thinking)

   • Emphasizes the optimization of the entire system's flow of work, not just individual silos. The goal is to accelerate the movement of work from development through operations to the customer.
   • Practices include making work visible (e.g., Kanban boards), limiting work-in-progress, reducing batch sizes, and removing constraints or bottlenecks[2][4][3].

2. The Second Way: Feedback Loops

   • Focuses on creating short, constant feedback loops at every stage of development and operations, so errors and quality issues are detected early and improvements are made continuously.
   • Practices include shift-left testing, quick reviews, embedding knowledge where needed, and encouraging collaboration between departments[2][4][3].

3. The Third Way: Continual Learning and Experimentation

robinbraemer

Guide: Using Zitadel SAML as Rancher IdP via Keycloak SAML Auth Provider

As an admin I want to allow users to SSO to Rancher via Zitadel as the central identity auth provider.

Since Rancher has no Zitadel or generic OIDC or SAML auth provider, our trick is to use Keycloak SAML, but connect it to Zitadel.

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Create SAML App in Zitadel

robinbraemer

# This is a simplified config where the rest of the
# settings are omitted and will be set by default.
# See config.yml for the full configuration options.
#
# The Minecraft editions Gate supports.
editions:
  # Java Minecraft edition is the first popular edition for desktops.
  java:
    enabled: true
    config:

robinbraemer

How to use ipinfo.io business plan features for free

! THIS GIST IS FOR INFORMATION PURPOSES ONLY. USE AT YOUR OWN RISK !

It uses the /widget/demo endpoint that is shown on the landing page of ipinfo which returns results only available in business plan.

The following shows the available API endpoints. You should look at the code below to make requests on your own instead of using my demo Cloudflare Worker. Because Cloudflare Workers use shared IPs the ipinfo API rate limits too many requests from the same IP and sometimes returns a 429 Too Many Requests.