merge and edit: data modeling for DOCS-661

Author: Sam Kleinman

source/applications.txt

@@ -14,23 +14,24 @@ For an overview of topics with which every
 MongoDB application developer will want familiarity,
 see the :doc:`aggregation </aggregation>` and :doc:`indexes
 </indexes>` documents.
-For an introduction to basic
+For an introduction too basic
 MongoDB use, see the :ref:`administration tutorials <administration-tutorials>`.
 
 .. seealso:: :wiki:`Developer Zone <Developer+Zone>` wiki pages and
    the :doc:`/faq/developers` document. Developers also should be
    familiar with :doc:`mongo` and the MongoDB :doc:`query
    and update operators </reference/operators>`.
 
-Application Development
------------------------
+Development Considerations
+--------------------------
 
 The following documents outline basic application development topics:
 
 .. toctree::
    :maxdepth: 2
 
    applications/drivers
+   core/data-modeling
    applications/optimization
    applications/database-references
    applications/server-side-javascript
@@ -48,8 +49,8 @@ The following documents outline basic application development topics:
 
 .. _application-patterns:
 
-Patterns
---------
+Application Patterns
+--------------------
 
 The following documents provide patterns for developing application features:
 
@@ -61,3 +62,19 @@ The following documents provide patterns for developing application features:
    tutorial/create-an-auto-incrementing-field
    tutorial/expire-data
    tutorial/model-data-for-keyword-search
+
+Data Modeling Patterns
+----------------------
+
+.. toctree::
+   :maxdepth: 1
+
+   tutorial/model-embedded-one-to-one-relationships-between-documents
+   tutorial/model-embedded-one-to-many-relationships-between-documents
+   tutorial/model-referenced-one-to-many-relationships-between-documents
+   tutorial/model-data-for-atomic-operations
+   tutorial/model-tree-structures-with-parent-references
+   tutorial/model-tree-structures-with-child-references
+   tutorial/model-tree-structures-with-ancestors-array
+   tutorial/model-tree-structures-with-materialized-paths
+   tutorial/model-tree-structures-with-nested-sets