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dhruvdhody authored Jan 23, 2025
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GRAF:
target: https://www.ietf.org/slides/slides-nemopsws-paper-agile-incremental-driven-development-for-network-management-01.pdf
title: Agile Incremental Driven Development for Network Management
author:
-
ins: T. Graf
name: Thomas Graf
-
ins: H. Keller
name: Holger Keller
-
ins: D. Voyer
name: Dan Voyer
-
ins: P. Lucente
name: Paolo Lucente
-
ins: B. Claise
name: Benoit Claise
-
ins: R. Wilton
name: Rob Wilton
-
ins: A. Huang-Feng
name: Alex Huang-Feng
-
ins: P. Francois
name: Pierre Francois
date: November 2024
--- abstract
The "Next Era of Network Management Operations (NEMOPS)" workshop was convened by the Internet Architecture Board (IAB) on December 3-5, 2024 as a three-day online meeting. It builds on a previous 2002 workshop, the outcome of which was documented in RFC 3535 identifying 14 operator requirements for consideration in future network management protocol design and related data models, along with some recommendations for the IETF. Much has changed in the Internet’s operation and technological foundations since then. The NEMOPS workshop reviewed the past outcomes and identified any operational barriers that prevented these technologies from being widely implemented. It sketched new requirements for future network management operations collaboratively with the industry, network operators and protocol engineers, and developed a suggested action plan and recommendations for the IETF.

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{{JIMENEZ}} discussed the challenges associated with the SDN Transport Automation Platform, including issues with data streaming, scalability, diverse models, and mechanisms to secure the network management protocols. The presentation also emphasized how advancements in AI and machine learning, along with the potential adaptation of protocols designed for constrained environments, could drive the next evolution in network management.

Using YANG-Push as an example, {{GRAF}} highlights how standards development often fails to align with the needs of network operators, the constraints of network vendors, and the integration requirements. Most critically, it lacks an agile, incremental development process. The presentation advocated for adopting an iterative approach to standards development, focusing on delivering minimal viable products as part of the process.

{{CONTRERAS}} emphasized the importance of reassessing deployment assumptions and incorporating updated operator requirements. The authors are addressing these aspects through {{I-D.boucadair-nmop-rfc3535-20years-later}}, leveraging feedback and discussions from the workshop.

### Survey
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