---
sidebar_label: Tutorials
toc_max_heading_level: 3
doc_id: 9cca09d6-8f0d-4fad-a02d-bf4721f633cd
description: >-
  Hands-on tutorials that build complete workflow suites end to end: AMI
  rollouts, Lambda runtime deprecations, Kubernetes cost right-sizing, and the
  open source repository they all live in.
keywords:
  - workflows
  - tutorials
  - automation suites
  - open source
  - nullplatform
---

import FeatureGrid from "@site/src/components/FeatureGrid";

# Workflow tutorials

Every tutorial here builds a complete, working suite that automates a real platform task end to end: describe it to your coding assistant, run it, activate it. Two prompts and about half an hour each.

:::tip 📦 Looking for the source?
Every suite in these docs is open source in [nullplatform/workflows](https://github.com/nullplatform/workflows).
:::

## The walkthroughs

Each one is also in the [Tutorials hub](/docs/tutorials/), under Workflows, next to every other nullplatform tutorial.

<FeatureGrid
  columns={1}
  items={[
    {
      title: "Detect and roll out AMI updates",
      href: "/docs/tutorials/ami-drift",
      icon: "box",
      description:
        "25 min · The simplest scan-and-track suite and the best one to start with: nightly drift detection, self-closing action items, and a live rollout dashboard.",
    },
    {
      title: "Migrate deprecated Lambda runtimes",
      href: "/docs/tutorials/lambda-runtime-lifecycle",
      icon: "hook",
      description:
        "20 min · An AI step keeps a runtime catalog from the AWS docs; every affected scope gets an action item with a one-click migration.",
    },
    {
      title: "Right-size Kubernetes workloads",
      href: "/docs/tutorials/cost-optimization",
      icon: "sliders",
      description:
        "30 min · Price every scope daily and turn real waste into right-sizing suggestions teams apply in one click.",
    },
  ]}
/>

New to workflows? Take them in that order: each suite adds one idea on top of the previous one.

## Deployment gates built with workflows

Three more tutorials pair a workflow with a [checklist](/docs/approvals/checklists): the checklist dispatches an item, the workflow answers it, and the deploy waits for the verdict.

- [Gate deploys on a Jira ticket your team already uses](/docs/tutorials/jira-approval-gate): 20 min · every gated deploy opens a Jira ticket and waits for someone to resolve it
- [Match approval friction to deploy risk](/docs/tutorials/deploy-risk-matrix): 25 min · an analyzer scores each change and the checklist asks only for the sign-offs the risk matrix requires
- [Audit every deploy against your architecture rules](/docs/tutorials/ai-architecture-compliance): 25 min · an AI step judges each rule against the change and resolves the checklist item

## More suites in the repo

[nullplatform/workflows](https://github.com/nullplatform/workflows) carries more than these docs walk through:

- 🚀 **Blue-green progressive deploys**, narrated and verified by an AI agent
- 📊 **Deploy analysis** that scores the risk of every deployment and rolls the week up per application and environment
- 📚 **Library inventory** that records what each deployed asset actually depends on

No credentials, no organization ids: every suite runs unchanged in your organization.