update homepage doc

README.md

@@ -4,4 +4,56 @@ edx-proctoring [![Build Status](https://travis-ci.org/edx/edx-proctoring.svg?bra
 
 This is the Exam Proctoring subsystem for the Open edX platform.
 
-This is a work in progress at this point in time.
+
+While technical and developer documentation is forthcoming, here are basic instructions on how to use this
+in an Open edX installation.
+
+NOTE: Proctoring will not be available in the Open edX named releases until Dogwood. However, you can use this if you use a copy of edx-platform (master) after 8/20/2015.
+
+In order to use edx-proctoring, you must obtain an account (and secret configuration - see below) with SoftwareSecure, which provide the proctoring review services that edx-proctoring integrates with.
+
+
+CONFIGURATION:
+
+You will need to turn on the ENABLE_PROCTORED_EXAMS in lms.env.json and cms.env.json FEATURES dictionary:
+
+```
+:
+"FEATURES": {
+    :
+    "ENABLE_PROCTORED_EXAMS": true,
+    :
+}
+```
+
+Also in your lms.env.json and cms.env.json file please add the following:
+
+```
+    "PROCTORING_SETTINGS": {
+        "LINK_URLS": {
+            "contact_us": "{add link here}",
+            "faq": "{add link here}",
+            "online_proctoring_rules": "{add link here}",
+            "tech_requirements": "{add link here}"
+        }
+    },
+```
+
+In your lms.auth.json file, please add the following *secure* information:
+
+```
+    "PROCTORING_BACKEND_PROVIDER": {
+        "class": "edx_proctoring.backends.software_secure.SoftwareSecureBackendProvider",
+        "options": {
+            "crypto_key": "{add SoftwareSecure crypto key here}",
+            "exam_register_endpoint": "{add enpoint to SoftwareSecure}",
+            "exam_sponsor": "{add SoftwareSecure sponsor}",
+            "organization": "{add SoftwareSecure organization}",
+            "secret_key": "{add SoftwareSecure secret key}",
+            "secret_key_id": "{add SoftwareSecure secret key id}",
+            "software_download_url": "{add SoftwareSecure download url}"
+        }
+    },
+```
+
+You will need to restart services after these configuration changes for them to take effect.