Name: 雲計算教程--瞭解公共雲平臺 (Cloud Computing Tutorial - Understanding the public cloud platform)
Uploaded: 2022-11-04T17:45:56.000Z
Duration: 5 min 11 s

it's important that you understand your options

for the target platform, such as public clouds,

private clouds, hybrid clouds, and multi clouds,

It's run by other people outside of the enterprise.

它是由企業以外的其他人管理的。

because it has virtually unlimited resources,

至少對你的能力來說是無限的。

In other words, if you need 1,000 servers

換句話說，如果你需要1,000臺服務器

to scale 1,000 servers for a particular application,

為一個特定的應用擴展1000個服務器。

But ultimately you don't own the hardware,

you don't own the software, you don't own the data center.

你不擁有軟件，你不擁有數據中心。

This is something that somebody else runs for you.

So there are some advantages and disadvantages

而且這些年來它們已經發生了變化。

is that feature function-wise, it's going to be far superior

是，從功能上看，它將遠遠優於其他產品。

歸根結底，比外面的任何東西都好。

either on-premise or in a private cloud environment.

無論是在內部還是在私有云環境中。

So in other words, as private clouds develop,

是以，換句話說，隨著私有云的發展。

they're going to build additional features and functions

and it's only going to get better over time.

而且隨著時間的推移，它只會變得更好。

The disadvantage would be that in some instances,

there are security, governance, and compliance issues

而很多時候，這意味著我們無法做到。

by law, by compliance, run particular workloads

通過法律，通過遵守，運行特定的工作負載

in the cloud, run particular datasets in the cloud.

在雲中，在雲中運行特定的數據集。

we have to think of other alternatives if for some reason,

如果出於某種原因，我們必須考慮其他替代方案。

for instance, our on-premise system is going away.

例如，我們的內部系統將被淘汰。

So keep in mind, we have elasticity and scalability

所以請記住，我們有彈性和可擴展性

So we don't have to think about resources anymore.

所以我們不必再考慮資源問題。

We don't have to think about buying hardware and software

我們不需要考慮購買硬件和軟件的問題

Since we're able to leverage these resources

in the public cloud on demand, ultimately,

it's something that's going to be automatic.

Control typically is going to be given to other people,

我們仍在控制我們的應用程序。

still in control of operations and security,

we're sharing control with somebody else,

where if it's an on-premise system, it's completely ours

如果是一個內部系統，它完全是我們的。

and we're the only people who are controlling it.

we don't have to think about buying hardware and software.

我們不需要考慮購買硬件和軟件的問題。

We're going to have access to best-of-breed systems,

我們將有機會使用最佳的系統。

whether it's a database, machine learning system,

無論是數據庫、機器學習系統。

a application development environment, and by doing so,

一個應用程序開發環境，並通過這樣做。

we're removing the barriers of people leveraging

我們正在消除人們在使用這些工具時遇到的障礙。

cloud-based technology or technology in general,

If you think about everything cloud can do,

如果你考慮到雲計算所能做的一切。

We can allocate additional resources as needed.

我們可以根據需要分配額外的資源。

Therefore, it provides us with the value of agility.

是以，它為我們提供了敏捷性的價值。

Ultimately that means we're able to change the technology

最終，這意味著我們能夠改變技術

In other words, we're not limited by on-premises technology

換句話說，我們不受企業內部技術的限制

where we have to wait to buy hardware and software

我們必須等待購買硬件和軟件的地方

to get it in place to do things such as acquire a company

以使其到位，做一些事情，如收購一家公司

Ultimately, in many instances, it's going to be lower,

最終，在許多情況下，它將會更低。

when we're considering the value of what cloud computing is,

當我們在考慮什麼是雲計算的價值時。

it's going to be the business agility aspect of it

這將是業務敏捷性方面的問題。

and the ability to move faster than we did before.

並有能力比我們以前的行動更快。

but it's going to be 20 or 30% of the operational costs

and the risk of moving application workloads

it's always going to be a bit of a trade off in terms of

它總是會成為一種交易，就以下方面而言

we're actually going to save versus how much soft benefits,

我們實際要節省的費用與軟性福利的多少相比。

such as agility, compression of time to market,

that allows us to justify the movement into cloud.

這使我們能夠證明向雲計算髮展的合理性。

So consider everything that is in front of you now.

所以要考慮現在擺在你面前的一切。

You have to consider these as the primary advantages

and your job is not only to understand what these are,

而你的工作不僅是要了解這些是什麼。

but the ability to put a number next to them.

但能夠在它們旁邊放一個數字。

In other words, how much is this going to benefit

換句話說，這將會給我們帶來多大的好處？

your business or not benefit your business moving forward?

你的業務或對你的業務發展沒有好處？