.NET is a platform for the creation, consumption, and delivery of web services that operates in a device and platform-independent manner. It features a component model that enhances development efficiency by utilizing metadata and supports various security measures including evidence-based, code access, and role-based security. The framework enables large-scale distributed application development and allows integration with existing technologies, promoting a subscription model for application deployment.

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2. What is .NET ?
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● .NET is a platform that provides a Standardized
set of services.
● It is a device and platform independent
distributed computing model based on web
services.
● .NET is all about creation , consumption and
delivery of web services.

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.NET framework Stack that shows the
modules and components of the
Framework.

4. ● Programming model for .NET
● Platform for running .NET managed code in a virtual machine
● Provides a very good environment to develop networked applications
and Web Services
● Provides programming API and unified language-independent
development framework
.NET Framework
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5. .NET Architecture
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6. .NET Component Model
● Offers developers an component model directly based on OO.
● Removes distinction between a program element and a software
component. Thus it provides significant benefits over technologies like
CORBA and COM.
● .Net gets rid of the IDL - we can use a .Net assembly directly as a
component.
● Uses interface documentation already present in the source code.
Compliers for .Net supported languages retain this information as
metadata - self documented components.
● Metadata is also available in XML format, any application whether it is a
part of .NET or not can obtain information about components.
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7. .NET Security
● The .NET Security Framework Architecture consists of the following five
core elements:
● Evidence Based Security - At runtime, the CLR determines permission
requests by evaluating the assembly’s evidence.
● Code Access Security - allows code to be trusted to varying degrees,
depending on where the code originates and on other aspects of the
code's identity.
● Verification - during JIT, the CLR ensures memory type safety.
● Role Based Security - .NET applications can make authorization decisions
based on identity and role membership.
● Cryptography - The .NET Framework provides Random Number
Generation and other Cryptographic services
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8. Conclusion
● Net creates a new concept, “the Internet Operating System”.
● .Net allows cross-platform development to an extent not before possible.
● .Net web services can be integrated into existing distributed object
technologies today by replacing their RPC wire protocol with SOAP .
● Large-scale distributed application development and deployment
become possible on a level that presents major difficulties today.
● Stricter versioning policies help to ensure greater stability during
upgrades, even in shared libraries.
● "Software as a service" - a subscription model for application
deployment - becomes a feasible option.
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9. MOBILOITTE ADVANTAGES FOR .NET APPLICATION
DEVELOPMENT
● Consultation and Ideation
● .Net and Java integration
● MS.Net to MONO Conversion
● Maintenance and support
● 10+ years of development expertise
● 1500+ highly satisfied clients

10. THANK YOU!!
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