> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials.md).

# IDP Tutorials

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[Scaffold Services with Cookiecutter & Harness IDP](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/java-onboarding-pipeline.md)
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[Create a service onboarding pipeline](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/service-onboarding-pipeline.md)
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[Create a service onboarding pipeline (using IDP Stage)](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/service-onboarding-with-idp-stage.md)
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[Using a short-lived secret to trigger a service onboarding pipeline](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/using-secret-as-an-input.md)
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[How to use Catalog Ingestion API to push data into Harness IDP](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/how-to-use-catalog-ingestion-api.md)
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[Register a Software Component in Catalog](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/register-component-in-catalog.md)
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[How to add Links in Software Components](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/add-links-in-components.md)
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[How to track migrations using Scorecards](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/how-to-track-migrations.md)
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[Harness Policy As Code for Services using Scorecards](/internal-developer-portal/3.0/troubleshooting-and-resources/idp-tutorials/opa-scorecards.md)
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