Removed index.md topic first;

Moved overview, getting started and what's new
on its place;
Renamed "overview" to "index"

Author: Aleks Mashanski

.vscode/settings.json

@@ -1,3 +1,7 @@
 {
-  "git.ignoreLimitWarning": true
+  "git.ignoreLimitWarning": true,
+  "cSpell.words": [
+    "Netwrix",
+    "Nutanix"
+  ]
 }

docs/dataclassification/5.7/index.md

@@ -1 +1,30 @@
-# Data Classification
+---
+title: "Features and Benefits"
+description: "Features and Benefits"
+sidebar_position: 1
+---
+
+# Features and Benefits
+
+Netwrix Data Classification is a platform that identifies data that’s important for your
+organization and enables you to reduce risk and unleash the true value of this data.
+
+Powered by unique compound term processing technology, it enriches your enterprise content with
+accurate and consistent metadata empowering you to work with data more confidently. By seeing which
+data is valuable, you can organize it in a way that promotes productivity and collaboration. By
+knowing where sensitive or regulated data is, you can reduce the risk of breaches and satisfy
+security and privacy requirements with less effort and expense. And by locating and getting rid of
+redundant and obsolete data, you can reduce storage and management costs.
+
+Netwrix Data Classification includes applications for Windows File Servers, Nutanix Files, Dell EMC,
+NetApp, SharePoint, Office 365, Exchange, SQL Server, Oracle Database, Box, Dropbox, Google Drive,
+and MySQL. The platform provides a single panoramic view of your enterprise content, whether it’s
+located in structured or unstructured data stores, on premises or in the cloud.
+
+Major benefits:
+
+- Identify sensitive information and reduce its exposure
+- Improve employee productivity and decision making
+- Reduce costs and risks by getting rid of unneeded data
+- Meet privacy and compliance requirements for information governance
+- Respond to legal requests without putting your business on hold

docs/dataclassification/5.7/overview/overview.md

@@ -1,7 +1,7 @@
 ---
 title: "How it Works"
 description: "How it Works"
-sidebar_position: 10
+sidebar_position: 2
 ---
 
 # How It Works

docs/dataclassification/5.7/overview/what-is-ndc.md renamed to docs/dataclassification/5.7/what-is-ndc.md

@@ -1,7 +1,7 @@
 ---
 title: "What's New in 5.7"
 description: "What's New in 5.7"
-sidebar_position: 20
+sidebar_position: 3
 ---
 
 # What's New in 5.7