程式碼只在交付時有價值，開發者發表軟體定義交付宣言
22 日，近十位開發者聯名釋出了 軟體定義交付宣言 （The Software Defined Delivery Manifesto）。
該宣言指出 交付是每個軟體團隊和組織的基礎和戰略能力 ，只有在交付時，程式碼才有它的價值，才能精準地塑造精彩的世界。
交付是如此重要，現在是時候定義交付，並將其應用到開發工作中。
宣言中表示交付工作本質上是獨一無二的，應用程式、組織、部署環境和團隊的每個組合都有自己的上下文，每個團隊都需要理解這種獨特的交付和自動化。雖然持續交付對滿足業務需求至關重要，但 自動化 執行所有重複任務也是重中之重。
工作思路是人類做決策，任務則由自動化去完成，而加速自動化的方式與加速應用開發的方式相同：使用現代架構、程式語言以及通用框架、程式碼庫與服務。
以下是 Software Defined Delivery 的定義：
Core:Delivery is a fundamental and strategic capability for every software team and organization.
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First-class:Delivery code is production code.
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Strategic:Decide policy at the team and organization level; implement it with precision, without toil, in code.
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Evolving:As we learn, we continually improve our delivery.
Engineered:In robust, testable code. 70s-era scripting languages are insufficient.
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Modern software architecture:Event-driven and extensible.
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Modern programming languages:Logic is best specified in code, not pictures or GUIs. Scripts don’t scale.
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Model-based:Backed by a model of the software domain, with understanding of code.
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Testable:Enabling short trips to spot errors before production.
Collaborative:
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Among people:Each person can express their expertise in code for everyone’s benefit.
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Among software:We use best-of-breed tools, but how we combine them is unique.
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Between people and software:Collaborative automation enhances our perception and implements our decisions. It brings information and actions to where we are and makes automated behavior comprehensible to us. Using code, we distinguish between a team's shared set of delivery objectives, and their implementations.
Accelerated:
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Through automation:We automate repeated tasks to speed our work and avoid errors.
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Through reuse:Common functionality is shared between developers, teams, and organizations.
Observable:Common means to observe and troubleshoot what happens in the delivery process as a production system.
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Trace:Observe activity in a system and trace the relationships between actions.
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Debug:Interact with and inspect and a delivery flow.
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Metrics:Derive metrics from activity across the entire delivery flow.
Authors:(alphabetical by last name): Kenny Bastani, Marc Holmes, Rod Johnson, Jessica Kerr, Mik Kersten, Russ Miles, Erin Schnabel, Matt Stine. With the help and refinement of many members in the community.
© 2018, the above authors, this declaration may be freely copied in any form, but only in its entirety through this notice.
宣言見：https://sdd-manifesto.org
GitHub：https://github.com/sdd-manifesto/manifesto