Initial solution has created

docs/en/tutorials/modular-crm/index.md

@@ -6,7 +6,37 @@ ABP provides a great infrastructure and tooling to build modular software soluti
 
 This tutorial is organized as the following parts:
 
-* Part 1: Creating the solution
+* *TODO*
+
+## Creating the Solution
+
+Follow the [Get Stared](../../get-started/layered-web-application.md) guide to create a new layered web application with [ABP Studio](../../studio/index.md) the following configuration:
+
+* **Solution name**: `ModularCrm`
+* **UI Framework**: ASP.NET Core MVC / Razor Pages
+* **Database Provider**: Entity Framework Core
+
+You can select the other options based on your preference.
+
+> **Please complete the [Get Stared](../../get-started/layered-web-application.md) guide and run the web application.**
+
+The initial solution structure should be like the following in ABP Studio's *Solution Explorer*:
+
+![solution-explorer-modular-crm-initial](images/solution-explorer-modular-crm-initial.png)
+
+Initially, you see a `ModularCrm` solution and a `ModularCrm` module under that solution.
+
+> An ABP Studio module is typically a .NET solution and an ABP Studio solution is an umbrella concept for multiple .NET Solutions (see the [concepts](../../studio/concepts.md) document for more).
+
+`ModularCrm` module is your main application, which is a layered .NET solution that consists of several packages (.NET projects). You can expand the `ModularCrm` module to see these packages:
+
+![solution-explorer-modular-crm-expanded](images/solution-explorer-modular-crm-expanded.png)
+
+
+
+
+
+
 
 ## Download the Source Code
 

docs/en/tutorials/modular-crm/part-01.md

@@ -1,3 +0,0 @@
-## Modular Monolith Application Development Tutorial (Part 1: Creating the Solution)
-
-TODO