Learn · CERN

Talk14 min

Tales of FEII - Function, Efficiency, Innovation & Integration

Richard Freitag · CERN

Watch At CERN

About

Effective storage solutions have grown into complex systems, providing services with requirements from a variety of stakeholders. Tales of FEII is a story-driven presentation from the perspective of an NREN, namely Sunet in Sweden, on how such systems can be implemented and improved over time by applying four core values to everything they do: Function, Efficiency, Innovation & Integration. Function represents the fundamental deliverables of services, provided by implementing off-the-shelf solutions, covering the majority of the stakeholder requirements. Efficiency is not only required to scale a solution to a certain size but also to remain performant or to use as few (human) interactions as possible to achieve a certain task. Some like to describe those through non-functional requirements or other KPIs. Innovation is needed when the stakeholders have requirements that have not yet been implemented by the vendor, often requiring careful assessment of the known unknowns. Integration is the often underestimated effort of combining standalone functionality into a seamlessly integrated solution. During the presentation, we will walk you through the four core values of FEII by providing representative examples, elaborating further on how one can apply them to their own projects, and how software vendors can use them to prioritize some of their development efforts.

The talk

  1. Tales of FEII - Function, Efficiency, Innovation & Integration 2025-03-19 · 14 min · CERN's player

Credits and licence

Institution
CERN
Department
HEP Computing
Speaker
Richard Freitag
Year
2025
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
Who can watch
CERN gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed