1. SharePoint Cloud hosted Apps
Girish

2. SharePoint Development Challenges
Code runs in full trust code
Developers need a dedicated SharePoint server

3. SharePoint Apps
Apps cannot run SharePoint server side API code instead use REST/CSOM
App Solution does not live on SharePoint instead Executes at the client context(Browser) or at a different server(IIS server or Azure) and hence isolated from SharePoint
Apps are given permissions to SharePoint using OAuth
Developers need not Know SharePoint API and can use REST and OAuth(Industry based) for communication with SharePoint

4. Your Hosted Site (MVC on IIS)
Cloud Hosted Apps
Cloud
Hosted app
Provider-hosted App
“Bring your own server hosting infrastructure”
SharePoint Web
Your Hosted Site (MVC on IIS)
Auto-hosted App
Windows Azure + SQL Azure provisioned automatically as apps are installed
SharePoint Web
Azure

5. Why MVC Enables the full control over the rendered HTML.
Enables Test Driven Development(TDD)
Following the design of stateless nature of the web.

6. How MVC Works
The Model is the part of the application that handles the logic for the application data. Often model objects retrieve data (and store data) from a database.
The View is the parts of the application that handles the display of the data. Most often the views are created from the model data.
The Controller is the part of the application that handles user interaction. Typically controllers read data from a view, control user input, and send input data to the model.

7. How MVC Works User enters the URL
Route handler parser the URL and decides on which controller to run
Controller contain actions methods which act on the model
Controller renders the result to view engine

8. View Two ways of data communication View bag(loosely coupled)
View model(tightly coupled)

9. Entity framework Relational Mapping Framework Approaches
Maps .NET objects to relational databases which simplifies data access.
Approaches
Code First
Database First
Model First

10. MVC App Demo

15. Default MVC Router

16. Model

17. Install Entity Framework

18. DBContext

19. Connection String

20. Scaffold

21. Songs controller

22. Songs link

23. App

24. Create

25. List Songs

26. Retain SharePoint Context