ncf

Video in TIB AV-Portal: ncf

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Title
ncf
Subtitle
abstracting CFEngine's complexity to provide a structured and powerful framework
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Author
License
CC Attribution 2.0 Belgium:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
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Publisher
Release Date
2014
Language
English

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Subject Area
Abstract
After 4 years of "experience in the trenches" providing enterprise configuration management solutions based on CFEngine 3, it became clear that our customers wanted CFEngine's speed, small footprint, and features but were having a hard time with the language and tooling, and needed an easier way. The goal of ncf is to abstract the knowledge of "how" to achieve tasks in CFEngine, and expose these capabilities for non-expert users. Thus, you can express your intent in a very succinct and expressive manner, integrating simply with CFEngine and its power, while keeping everything "under the hood" tunable. ncf promotes DRY-ness and sharing knowledge. It is built from the ground-up to be easy to learn, flexible and extensible. The framework is written in pure CFEngine language, introducing a well-structured design built on multiple decoupled layers with clearly-defined interfaces and roles. In our presentation we will introduce ncf and explain how ncf can be used to solve real-world examples, explain our design choices, the architectural approach taken, and demo the new magic at our finger tips to build CFEngine solutions that are extensible and easier to work with
Mathematics Right angle Line (geometry)
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Medical imaging Mathematics Computer animation Integrated development environment Different (Kate Ryan album) Multiplication sign Virtual machine Number
Functional (mathematics) Computer animation Software Pattern language Abstraction
Point (geometry) Information Multiplication sign Feedback Execution unit Streaming media Mereology Type theory Subject indexing Computer animation Hypermedia Energy level Figurate number Family
Frequency Computer animation State of matter Multiplication sign Right angle Data structure Food energy
Trail Mathematics Scaling (geometry) Computer animation Multiplication sign Event horizon Computer programming Subset Formal language
Building Computer animation File format Feedback Electronic mailing list Disk read-and-write head
Computer animation Software developer Video game Software framework Data structure
Group action Mathematics Computer animation Speech synthesis Theory
Process (computing) Computer animation Multiplication sign Quicksort Form (programming)
Computer animation Personal digital assistant Form (programming)
Group action Computer animation Computer file Personal digital assistant Multiplication sign Software framework Endliche Modelltheorie Symbol table Form (programming)
Point (geometry) State observer Multiplication sign View (database) Projective plane Electronic mailing list Rule of inference Number Twitter Computer animation Personal digital assistant Website Right angle
Arithmetic mean Data management Computer animation Multiplication sign Speech synthesis Social class
Area Word Computer animation State of matter Software testing Theory
Matching (graph theory) Computer animation Projective plane
Dialect Computer animation Strategy game Integrated development environment Lecture/Conference Natural number Personal digital assistant Sound effect Right angle Volume (thermodynamics) Number
Key (cryptography) Lecture/Conference
Computer animation Multiplication sign Line (geometry)
Computer animation Lecture/Conference Multiplication sign Software framework
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