---
category: [Administration & Integrations, Administration & Integrations/Custom Integrations & Apps, Platform and Product Extensions, Platform and Product Extensions/Workday Extend, Platform and Product Extensions/Integration]
keyword: [Extend, Model Components]
nav: wcp_docs
parent_url: /wcp_docs/
title: >- 
  Steps: Add Model Components to an App in IntelliJ
layout: subsection
---

### Context

<a id="context_N10027_N1001E_N10001"></a>
You can use the Workday Extend Plugin for IntelliJ to create model components in JSON, and then deploy the components to your Development tenants through App Hub.

### Steps

1.  <a id="step_N10030_N1002D_N1001E_N10001"></a>Open your app in the Workday Extend Plugin for IntelliJ.
2.  <a id="add_security_domain"></a>Add 1 or more security domains to your app.

    See [Add Security Domains in IntelliJ](/wcp_docs/gda1614889127776.html).

3.  <a id="step_N100A9_N1008C_N10082_N10001"></a>Add 1 or more business objects to your app.

    See [Add Business Objects in IntelliJ](/wcp_docs/nrm1614889305071.html).

4.  <a id="step_N100BA_N1008C_N10082_N10001"></a>Add 1 or more attachment objects to your app.

    See [Add Attachment Objects in IntelliJ](/wcp_docs/sym1614889418104.html).

5.  <a id="step_N100CB_N1008C_N10082_N10001"></a>Add 1 or more business processes to your app.

    See [Add Business Processes in IntelliJ](/wcp_docs/ggw1614889799341.html).

6.  <a id="step_N100E5_N10095_N1008B_N10001"></a>Add 1 or more tasks to your app.

    See [Add Context-Free Tasks in IntelliJ](/wcp_docs/mfi1625673996978.html) and [Add Tasks with Business Object Context in IntelliJ](/wcp_docs/ycq1625678041173.html).

7.  <a id="step_N100FA_N10095_N1008B_N10001"></a>Add 1 or more reports to your app.

    See [Add Reports in IntelliJ](/wcp_docs/pia1625693273986.html).

8.  <a id="step_N100DC_N1008C_N10082_N10001"></a>Deploy your app to a WCP Development tenant.

    See [Deploy Apps to Development Tenants](/wcp_docs/ubb1579298396924.html).



### Related Information

[Concept: App Components](/wcp_docs/kwv1612374098305.html)

[Reference: Design Considerations for Business Processes](/wcp_docs/tms1613766987100.html)

[Reference: Reporting and Object Dating Restrictions](/wcp_docs/kzh1613761918619.html)