.NET web & enterprise application developer
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Wikipedia
.NET (pronounced as “dot net”; previously named .NET Core) is a free and open-source, managed computer software framework for Windows, Linux, and mac OS operating systems. It is a cross-platform successor to .NET Framework. The project is primarily developed by Microsoft employees by way of the .NET Foundation, and released under the MIT License.
On November 12, 2014, Microsoft announced .NET Core, in an effort to include cross-platform support for .NET, including Linux and macOS, source for the .NET Core CoreCLR implementation, source for the “entire […] library stack” for .NET Core, and the adoption of a conventional (“bazaar”-like) open-source development model under the stewardship of the .NET Foundation. Miguel de Icaza describes .NET Core as a “redesigned version of .NET that is based on the simplified version of the class libraries”, and Microsoft’s Immo Landwerth explained that .NET Core would be “the foundation of all future .NET platforms”. At the time of the announcement, the initial release of the .NET Core project had been seeded with a subset of the libraries’ source code and coincided with the relicensing of Microsoft’s existing .NET reference source away from the restrictions of the Ms-RSL. Landwerth acknowledged the disadvantages of the formerly selected shared license, explaining that it made codename Rotor “a non-starter” as a community-developed open source project because it did not meet the criteria of an Open Source Initiative (OSI) approved license.
.NET Core 1.0 was released on June 27, 2016, along with Microsoft Visual Studio 2015 Update 3, which enables .NET Core development. .NET Core 1.0.4 and .NET Core 1.1.1 were released along with .NET Core Tools 1.0 and Visual Studio 2017 on March 7, 2017.
.NET Core 2.0 was released on August 14, 2017, along with Visual Studio 2017 15.3, ASP.NET Core 2.0, and Entity Framework Core 2.0. .NET Core 2.1 was released on May 30, 2018. NET Core 2.2 was released on December 4, 2018.
.NET Core 3 was released on September 23, 2019. .NET Core 3 adds support for Windows desktop application development and significant performance improvements throughout the base library.
In November 2020, Microsoft released .NET 5.0. The “Core” branding was removed and version 4.0 was skipped to avoid conflation with .NET Framework, which remains the Windows-specific product. It addresses the patent concerns related to the .NET Framework.
Enterprise software, also known as enterprise application software (EAS), is computer software used to satisfy the needs of an organization rather than individual users. Such organizations include businesses, schools, interest-based user groups, clubs, charities, and governments. Enterprise software is an integral part of a (computer-based) information system; a collection of such software is called an enterprise system. These systems handle a number of operations in an organization to enhance the business and management reporting tasks. The systems must process the information at a relatively high speed and can be deployed across a variety of networks.
Services provided by enterprise software are typically business-oriented tools. As enterprises have similar departments and systems in common, enterprise software is often available as a suite of customizable programs. Generally, the complexity of these tools requires specialist capabilities and specific knowledge. Enterprise computing is the information technology (IT) tool that businesses use for efficient production operations and back-office support. These IT tools cover database management, customer relationship management, supply chain management, business process management and so on.
A web developer is a programmer who develops World Wide Web applications using a client–server model. The applications typically use HTML, CSS and JavaScript in the client, PHP, ASP.NET (C#), Python, Node.js, Go or Java in the server, and http for communications between client and server. A web developer may specialize in client-side applications (front-end developer), server-side applications (back-end developer), or both (full-stack developer).
There are no formal educational or license requirements to become a web developer. However, many colleges and trade schools offer coursework in web development. There are also many tutorials and articles which teach web development, often freely available on the web – for example, on Java Script.