> For the complete documentation index, see [llms.txt](https://aws-gcr-wwso-security.gitbook.io/an-quan-zui-jia-shi-jian/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aws-gcr-wwso-security.gitbook.io/an-quan-zui-jia-shi-jian/1.-iam-shen-fen-shi-bie-yu-fang-wen-kong-zhi/xin-shou-qi-bu.md).

# 新手起步

### Understanding IAM: A Guide to Key Concepts

IAM (Identity and Access Management) is an exceptionally powerful service for managing permissions, yet its complexity and broad range of concepts can make it challenging to master. To effectively use IAM, it's essential to start with the basics:

* **Familiarize yourself with IAM terminology** to understand the building blocks of this service.
* **Distinguish between users and roles**: Understand when to use each to appropriately grant permissions.
* **Choose the right permission management model**: Learn why Attribute-Based Access Control (ABAC) might be more suitable for your organization than Role-Based Access Control (RBAC).

By grounding yourself in these foundational concepts, you can begin to navigate the intricacies of IAM with greater confidence.

{% content-ref url="/pages/ToFWmOdESKvY2laa5clX" %}
[IAM常用术语](/an-quan-zui-jia-shi-jian/1.-iam-shen-fen-shi-bie-yu-fang-wen-kong-zhi/xin-shou-qi-bu/iam-chang-yong-shu-yu.md)
{% endcontent-ref %}

{% content-ref url="/pages/xB8NhdvmffoWRA9jgLD9" %}
[什么是ABAC？](/an-quan-zui-jia-shi-jian/1.-iam-shen-fen-shi-bie-yu-fang-wen-kong-zhi/xin-shou-qi-bu/shen-me-shi-abac.md)
{% endcontent-ref %}

{% content-ref url="/pages/eN1ynTtd7CYIWOCFcvag" %}
[什么时候使用user，什么时候使用role](/an-quan-zui-jia-shi-jian/1.-iam-shen-fen-shi-bie-yu-fang-wen-kong-zhi/xin-shou-qi-bu/shen-me-shi-hou-shi-yong-user-shen-me-shi-hou-shi-yong-role.md)
{% endcontent-ref %}

{% content-ref url="/pages/i9ciqrtv7Hjz1cq7hI8Q" %}
[IAM 策略类型：如何使用以及何时使用](/an-quan-zui-jia-shi-jian/1.-iam-shen-fen-shi-bie-yu-fang-wen-kong-zhi/xin-shou-qi-bu/iam-ce-le-lei-xing-ru-he-shi-yong-yi-ji-he-shi-shi-yong.md)
{% endcontent-ref %}