对于客户而言,.NET 3.5 与 2.0 相比的优势
您是否曾经需要说服客户将 ASP.NET Web 表单应用程序从 2.0 迁移到 3.5?
为什么客户应该安装新框架? (有时是一个新的操作系统 - 尽管有很多 Windows 2000 计算机,但它的支持已于 2010 年结束)。
他们有哪些优势?
- 安全?
- 表演?
- 费用?
这是 2.0 过时的唯一原因吗?
任何链接表示赞赏。
附: 请不要回答说 3.5 有 LINQ,这是开发者而不是客户的优势
Did you ever have to persuade your customers that migrating your ASP.NET web forms application from 2.0 to 3.5 is necessary?
Why customers should install a new framework? (and sometimes a new operating system - there are a lot of Windows 2000 machines out there although support for it ended in 2010).
Which advantages for them?
- Security?
- Performances?
- Costs?
Is the only reason that 2.0 is old?
Any link is appreciated.
PS:
Please don't answer that 3.5 has LINQ, it's an advantage for developers not customers
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这里的优势是间接为客户带来的,通过(希望)允许您更快/更短地编写代码,从而减少错误和更多的截止日期。
随着框架的更新迭代,性能也可能会略有提高。
The advantage here is indirectly for the customer, by (hopefully) allowing you to write code faster/shorter and therefore fewer bugs and more deadlines hit.
There may also be small performance increases with the newer iterations of the franmework.
实际上,.NET 3.5 仍然使用 .NET 2.0 作为基础,只是几个附加组件。
对于旧的应用程序,部署.NET 3.5 没有用。如果您的应用程序是为此创建的,则仅需要安装特定版本的 .NET Framework。
不管怎样,LINQ 和 WCF 是 Framework 3.5 中很棒的附加组件,可以提供更好的性能和互操作性。 ;)
Actually, .NET 3.5 is still using .NET 2.0 as its base, just several add-on.
For old applications, deploying .NET 3.5 have no use. You will only required to install a specific version of the .NET Framework if you're application was created for that.
Anyway, LINQ and WCF are the great add-ons in Framework 3.5 that provide better performance and interoperability. ;)