Name: 什麼是 DevOps？ (What is DevOps?)
Uploaded: 2025-07-05T17:46:33.000Z
Duration: 5 min 59 s

大家好，我是 IBM Cloud 的 Andrea Crawford。

情態副詞

As the name implies, DevOps is about bringing together two traditionally contentious groups within IT organizations.

顧名思義，DevOps 就是要把 IT 組織內兩個傳統上有爭議的團體結合起來。

Application development, which has primarily been measured on the number of changes, features, and defects fixed that are able to be pushed out into production, whereas IT operations and their success is primarily measured on system stability, availability.

應用程序開發的衡量標準主要是能夠投入生產的變更、功能和缺陷修復的數量，而 IT 營運及其成功與否的衡量標準主要是系統的穩定性和可用性。

So we have one group with pushing more changes and another group that's saying, don't push any changes.

是以，我們有一幫人在推動更多的變革，而另一幫人則說，不要推動任何變革。

DevOps transformation is an important part to our clients' transformation strategies in general, particularly because of two main benefits.

總體而言，DevOps 轉型是客戶轉型戰略的重要組成部分，尤其是因為它具有兩大優勢。

Velocity in terms of how quickly products or applications can be piped through this release pipeline.

速度，即產品或應用程序通過發佈管道的速度。

It's not enough just to be quick in terms of how fast applications are delivered, but we also must be cognizant of the quality of what gets delivered on the other end of that pipeline.

僅僅快速交付應用程序是不夠的，我們還必須認識到管道另一端交付內容的品質。

Digital reputations are at stake here, so quality and velocity both need to be balanced.

這關係到數字聲譽，是以需要在品質和速度之間取得平衡。

The war between application development and IT operations really has one big loser, and that is the business.

應用程序開發和 IT 營運之間的戰爭實際上有一個最大的輸家，那就是企業。

Because you see, the benefits are really going to manifest themselves in terms of business agility through being responsive to consumer demands, to changing market conditions, and basically improving overall time to market of what an enterprise can deliver to its consumers.

因為你會發現，這樣做的好處其實體現在業務敏捷性方面，即能夠對消費者的需求和不斷變化的市場條件做出快速反應，並從根本上改善企業向消費者提供產品的整體上市時間。

If you were to think of application delivery as a supply chain or a pipeline, we really have this notion of ideation, user stories, what should be delivered in terms of adding value to the business and its consumers.

如果把應用交付看作是供應鏈或管道，我們就會有這樣的概念：構思、用戶故事、應該交付什麼以增加業務及其消費者的價值。

This is also in the form of user stories, work items, and the like.

這也是用戶故事、工作項目等的形式。

This is all about programming the idea from the user story.

這就是將用戶故事中的想法編程化。

This piece here includes unit test cases, packaging of the code into executables and runtimes that will actually be then deployed on some sort of runtime environment, be it bare metal, virtualized environment, or the cloud.

這一塊包括單元測試用例、將代碼打包成可執行文件和運行時，然後實際部署到某種運行時環境中，無論是裸機、虛擬化環境還是雲。

And then we have manage, and this is all about addressing what happens to an application once it lands in its runtime environment.

然後是管理，主要是解決應用程序進入運行環境後的問題。

And this is primarily focused on production, but it can also be management in terms of what you have in dev, test, pre-prod, and the like.

這主要側重於生產，但也可以管理開發、測試、預開發等環節。

And then to round out the supply chain here, we've got learn.

為了完善供應鏈，我們還要學習。

And this is all about continuous improvement.

So not only do we need to understand, are we getting faster as we deliver applications, but is the quality improving too?

是以，我們不僅需要了解我們交付應用程序的速度是否在加快，而且品質是否也在提高？

So we want to make sure that our benefits are being achieved throughout the pipeline here.

是以，我們要確保在整個管道中實現我們的利益。

So if we were to identify the use cases for how to increase velocity and quality in the pipeline, there are really three primary use cases.

是以，如果我們要確定如何提高管道速度和品質的用例，實際上有三種主要用例。

By core systems, I mean those systems that are deep within the enterprise.

我所說的核心繫統是指那些深入企業內部的系統。

These tend to be monolithic, legacy, big systems of record.

這些系統往往是單一的、傳統的、大型記錄系統。

Typically, these applications are very difficult to modernize, refactor, and the like.

通常情況下，這些應用程序很難進行現代化、重構等工作。

DevOps for the core often looks like retrofitting automation in situ so that we can optimize what we've got.

核心部門的 DevOps 通常看起來就像在原地加裝自動化設備，以便優化我們現有的設備。

The second use case is about unlocking the legacy.

So this is all about addressing culture, ways of working, and bringing development and operations together in new ways, integrated multidisciplinary teams.

是以，這一切都是為了解決文化和工作方式的問題，並以新的方式將開發和營運結合在一起，整合多學科團隊。

And this amps up any kind of automation that we could have done in the core.

這就加強了我們在核心繫統中可以實現的任何自動化。

And then the last, unleashing the digital.

So with the maturation of cloud-native apps, 12-factor, Kubernetes, and Docker, we're all about continuous delivery from ideation all the way through to continuous improvement and rounding back to the beginning.

是以，隨著雲原生應用程序、12 要素、Kubernetes 和 Docker 的成熟，我們都在關注持續交付，從構思一直到持續改進，最後回到起點。

So what we learn that we can do better, we feed it back into the pipeline.

是以，我們學到的、可以做得更好的東西，都會反饋到管道中。

This is all about modern applications delivered by modern teams on modern platforms.

這一切都與現代團隊在現代平臺上交付現代應用程序有關。

So if we were to sum all of this up, DevOps is all about people, process, and tools for the benefit of business agility.

是以，如果要對所有這些進行總結，DevOps 的核心就是人員、流程和工具，以提高業務敏捷性。

If you have any questions or comments, be sure to drop a line below.

如果您有任何問題或意見，請務必在下面留言。

If you want to see more videos like this in the future, be sure to like and subscribe.

如果您希望今後看到更多類似視頻，請務必點贊和訂閱。

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什麼是 DevOps？ (What is DevOps?)

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