Online Software Maintenance for Mission-Critical Systems

2006 ◽  
Author(s):  
Jason Stanek ◽  
Suraj Kothari ◽  
Tien Nguyen ◽  
Carolina Cruz-Neira
Keyword(s):  
Software Maintenance ◽  
Critical Systems ◽  
Mission Critical ◽  
Online Software

Software maintenance research that is empirically valid and useful in practice

2016 ◽  
Vol 58 (3) ◽  
Author(s):  
Elmar Juergens
Keyword(s):  
Software Maintenance ◽  
Development Phase ◽  
Software System ◽  
Critical Systems ◽  
Initial Development ◽  
Research And Practice ◽  
Development Costs ◽  
System Maintenance ◽  
Mission Critical

AbstractFor successful software system, maintenance efforts dominate initial development costs by far. However, research and practice still place most of the attention on the initial development phase. In consequence, companies suffer mission-critical systems that are extremely hard to maintain.To better support practitioners in writing maintainable software, we both need an empirically sound understanding of software properties that help or hinder maintenance and tools that are useful in practice. This requires work that includes both research and practitioner perspectives. In this article, I outline my work towards this goal.

Quantifying the Security Posture of Containerized Mission Critical Systems

2018 ◽  
Author(s):  
Matthew Ridley ◽  
Carlos Otero ◽  
David Elliott ◽  
Xavier Merino
Keyword(s):  
Critical Systems ◽  
Mission Critical

Quantifying the Security Posture of Containerized Mission Critical Systems

2018 ◽  
Author(s):  
Matthew Ridley ◽  
Carlos Otero ◽  
David Elliott ◽  
Xavier Merino
Keyword(s):  
Critical Systems ◽  
Mission Critical

scholarly journals On the Need to Create Intelligent Control Systems for Systems with a Critical Mission

2021 ◽  
pp. 60-66
Author(s):  
В. Б. Бетелин ◽  
Д. А. Моргун
Keyword(s):  
Control Systems ◽  
Intelligent Control ◽  
Software Components ◽  
Application Software ◽  
Critical Systems ◽  
Power Outages ◽  
Self Monitoring ◽  
Intelligent Control Systems ◽  
Digital Control Systems ◽  
Mission Critical

Происходящие в мире события свидетельствуют о возрастании угрозы перехвата управления системами с критической миссией (СКМ). Приводятся конкретные примеры инцидентов, один из них — массовые отключения электроэнергии в Венесуэле. Обосновывается необходимость разработки технологии создания цифровых систем управления, обеспечивающей парирование угрозы перехвата управления и нештатного функционирования систем с критической миссией. В основе этой технологии — концепция цифровых двойников объектов управления цифровых систем управления этими объектами, включая все аппаратные и программные компоненты, а также интеллектуальные средства самоконтроля и самокоррекции функционирования элементной базы, вычислительной и коммуникационной техники, базового и прикладного программного обеспечения. There is an ongoing threat of control interception in mission-critical systems (MCS). Specific examples of such incidents are presented, one of them is the massive power outages in Venezuela. We specify the reasons for creating an approach to developing digital control systems for MCS resistant to control interception and abnormal functioning. This technology is based on the digital twin concept. A twin represents all the hardware and software components, as includes smart tools for the hardware, core and application software self-monitoring and self-correction.  

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