> For the complete documentation index, see [llms.txt](https://guide.xs2a.com/xs2a/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.xs2a.com/xs2a/integration-cs/how-to-go-live/technical-onboarding.md).

# Technical Onboarding

* [ ] Finish all steps in Getting Started

{% content-ref url="/pages/-MMGTCdjD6oS0Pmw293t" %}
[Getting started](/xs2a/integration-cs/getting-started.md)
{% endcontent-ref %}

* [ ] Choose your best fitting integration by use case

{% content-ref url="/pages/-MMQULmr8pHK3UUn-nfn" %}
[Integration by Use Case](/xs2a/integration-cs/integration-by-use-case.md)
{% endcontent-ref %}

* [ ] If your use case is not listed above, decide on Integration Variant and Product

{% hint style="success" %}
We suggest to go for below variant
{% endhint %}

{% content-ref url="/pages/-MMGYELG7Nu06cfqiC6f" %}
[Javascript-Widget](/xs2a/integration-cs/integration-variants/javascript-widget.md)
{% endcontent-ref %}

* [ ] Create a Testcall 

{% embed url="<https://manage.xs2a.com/integration/test>" %}

* [ ] Write a Letter of Preparation and book an Onboarding Call <support@tink-germany.com>