Merge pull request #116257 from diberry/diberry/luis-0522-migration-date

[Cogsvcs] LUIS - migration

Author: ShannonLeavitt

articles/cognitive-services/LUIS/migration.md

@@ -0,0 +1,18 @@
+---
+title: Migration overview - LUIS
+description: Understand what is on a migration path
+ms.topic: how-to
+ms.date: 05/22/2020
+---
+
+# Migration in LUIS
+
+Several items are on a migration path. Use the following table to understand what is impacted and when you need complete migration.
+
+|Area|Description|Migration completion date|
+|--|--|--|
+|[Prediction APIs](luis-migration-api-v3.md)|Migrate to V3 API.|TBD|
+|[Authoring APIs](luis-migration-authoring-entities.md)|Migrate to V3 API.|TBD|
+|[Authoring resource](luis-migration-authoring.md)|Migrate from no authoring resource to using a LUIS authoring resource in LUIS portal.|August 30, 2020 |
+|[Required feature](luis-migration-authoring-entities.md#api-change-constraint-replaced-with-required-feature)|This change was made in May 2020 at the //Build conference and only applies to the v3 authoring APIs where an app is using a constrained feature.|June 19, 2020|
+|[Composite entity](migrate-from-composite-entity.md)|Upgrade composite entity to machine-learning entity to build an entity that receives more complete predictions with better decomposability for debugging the entity.|TBD|

articles/cognitive-services/LUIS/toc.yml

@@ -182,6 +182,8 @@
     href: luis-get-started-get-intent-from-browser.md
   - name: Migrate
     items:
+    - name: Overview
+      href: migration.md
     - name: Migrate from composite entity
       href: migrate-from-composite-entity.md
     - name: Migrate to authoring resource