From 5609070fd811b5a4a93678202b20606bf863d00a Mon Sep 17 00:00:00 2001
From: dannyrb <danny.ri.brown@gmail.com>
Date: Fri, 10 May 2019 09:46:58 -0400
Subject: [PATCH] Add installation

---
 docs/latest/SUMMARY.md                 |  1 +
 docs/latest/essentials/installation.md | 42 ++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 docs/latest/essentials/installation.md

diff --git a/docs/latest/SUMMARY.md b/docs/latest/SUMMARY.md
index a7ae5632a..c06ce54ab 100644
--- a/docs/latest/SUMMARY.md
+++ b/docs/latest/SUMMARY.md
@@ -2,6 +2,7 @@
 
 - Essentials
   - [Getting Started](essentials/getting-started.md)
+  - [Installation](essentials/installation.md)
   - [Data Source](essentials/data-source.md)
   - [Configuration](essentials/configuration.md)
   - [Themeing](essentials/themeing.md)
diff --git a/docs/latest/essentials/installation.md b/docs/latest/essentials/installation.md
new file mode 100644
index 000000000..326b5f0d2
--- /dev/null
+++ b/docs/latest/essentials/installation.md
@@ -0,0 +1,42 @@
+# Installation
+
+It's important to know that the OHIF Viewer project provides two different build
+processes:
+
+```bash
+# Static Asset output: For deploying PWAs
+yarn run build:web
+
+# Single `.js` script, for embedding viewer into existing apps
+yarn run build:package
+```
+
+## create-react-app (PWA)
+
+> [create-react-app](https://github.com/facebook/create-react-app) provides
+> pre-configured build process for developing front-end applications with
+> [React](https://reactjs.org/).
+
+The ohif-viewer package can be run as a create-react-app application. This is
+useful for development, debugging, or evolving the OHIF Viewer into your own
+custom imaging application.
+
+You can read more about this particular strategy in our
+[Build for Production Deployment Guide](./../deployment/recipes/build-for-production.md)
+
+## Rollup (Packaged Script)
+
+> [Rollup](https://rollupjs.org/guide/en) is a module bundler for JavaScript. It
+> uses the new standardized format for code modules included in the ES6 revision
+> of JavaScript.
+
+The [ohif-viewer](https://www.npmjs.com/package/ohif-viewer) package can be
+built with Rollup to provide a set of React components which can be dropped into
+a larger application. Specifically, the ohif-viewer package provides a React
+component named `OHIFViewer` which is the entire viewer, configurable via React
+`props`. This is useful for including the OHIF Viewer in a larger web
+application, as the entire application can be provided via a `<script>` tag with
+no build process required.
+
+You can read more about this particular strategy in our
+[Embedded Viewer Deployment Guide](./../deployment/recipes/embedded-viewer.md)