The document describes a seminar on software for embedded safety critical systems held in Toulouse, France in January 2014. The seminar included 10 sessions covering various topics related to software in safety critical domains such as aeronautics, automotive, space, etc. The sessions addressed issues like software assurance levels, standards, development processes, verification, and new technologies. Experts from companies like Airbus, Continental, and ONERA presented on topics specific to their domains. The seminar aimed to discuss challenges in developing software for critical systems and recognize best practices defined in international standards.
Agile in MedTech: Essential Best Practices, and How to Support ThemIntland Software GmbH
This talk was given by Atef Ghribi (Solution Engineer and Technical Consultant @ Intland Software) at MedConf 2021 on 20 Oct 2021. The presentation builds on insights from Dr. Andreas Birk, whose 3-part webinar & white paper series explored key insights, strategies, and best practices of adopting Agile in a regulated setting: https://intland.com/unlocking-the-power-of-agile-in-medical-device-development/
How to Achieve Gapless End-to-End Traceability in Hardware and Software Devel...Intland Software GmbH
Maintaining traceability throughout the lifecycle helps a great deal in staying in control of your development processes, whether it’s a hardware or software product that you are working on. It could help improve processes, product quality, transparency, and cost control. Watch this webinar recording to learn how codeBeamer can help you ensure traceability between all your work items across the entire lifecycle, even across projects.
Check out our last webinar to learn more about managing the parallel and interconnected lifecycles of hardware, software and service development involved in the creation of IoT-enabled products. During a live demonstration, this webinar will give you a chance to learn how codeBeamer ALM helps you connect and manage these lifecycles (xLM) simultaneously to maximize efficiency.
How to Achieve Functional Safety in Safety-Citical Embedded Systemsevatjohnson
Whether they operate in the medical, automotive, avionics, or any other field, developers of safety-critical embedded systems understand the importance of quality assurance, risk and process control, and artifact traceability. Current trends in these industries predict that the challenges of complexity brought about by IoT connectivity, smart system of systems products, and embedded software will become even greater. To tackle these challenges, developers have to come up with innovative strategies to ensure the functional safety and reliability of their products.
In this webinar, we focus on the tools, processes and techniques around requirements and testing that are considered vital to ensuring functional safety in embedded systems. Adequate requirements definition, requirements-based testing, risk management, and test coverage analysis are a few of the techniques that help achieve functional safety in the development of such systems. Our webinar helps you to learn more about ensuring the safety of your mission-critical end products.
ISO 62304: Defines processes that are required in any given SDLC to ensure that it compiles with the creation or maintenance medical device software
Andy Stopford has over 16 years experience leading teams to deliver pioneering software solutions that enable business goals to be achieved. With experience drawn from the e-commerce, financial, insurance, banking and healthcare sectors he is committed to creating quality software that adheres to best practices and delivers solutions that are robust and help clients achieve business goals.
Andy is a software engineer by trade and is a published book author and keen writer with 200 magazine and journal articles over his career. He has a great depth and breadth of knowledge in a variety of technologies and is passionate about all things software engineering.
Andy leads the HAVAS HEALTH SOFTWARE team of software engineers to develop solutions that focus on the best possible outcome for the end user that ensure the business needs are met.
@andystopford
A recent regulation approved by the European Parliament laid out the requirements for type approvals of motor vehicles on their safety aspects calls for the introduction of these new safety features as a prerequisite. As such, the need for an internationally recognized standard for safety critical systems becomes more crucial to measure how safe a system is.
Agile in MedTech: Essential Best Practices, and How to Support ThemIntland Software GmbH
This talk was given by Atef Ghribi (Solution Engineer and Technical Consultant @ Intland Software) at MedConf 2021 on 20 Oct 2021. The presentation builds on insights from Dr. Andreas Birk, whose 3-part webinar & white paper series explored key insights, strategies, and best practices of adopting Agile in a regulated setting: https://intland.com/unlocking-the-power-of-agile-in-medical-device-development/
How to Achieve Gapless End-to-End Traceability in Hardware and Software Devel...Intland Software GmbH
Maintaining traceability throughout the lifecycle helps a great deal in staying in control of your development processes, whether it’s a hardware or software product that you are working on. It could help improve processes, product quality, transparency, and cost control. Watch this webinar recording to learn how codeBeamer can help you ensure traceability between all your work items across the entire lifecycle, even across projects.
Check out our last webinar to learn more about managing the parallel and interconnected lifecycles of hardware, software and service development involved in the creation of IoT-enabled products. During a live demonstration, this webinar will give you a chance to learn how codeBeamer ALM helps you connect and manage these lifecycles (xLM) simultaneously to maximize efficiency.
How to Achieve Functional Safety in Safety-Citical Embedded Systemsevatjohnson
Whether they operate in the medical, automotive, avionics, or any other field, developers of safety-critical embedded systems understand the importance of quality assurance, risk and process control, and artifact traceability. Current trends in these industries predict that the challenges of complexity brought about by IoT connectivity, smart system of systems products, and embedded software will become even greater. To tackle these challenges, developers have to come up with innovative strategies to ensure the functional safety and reliability of their products.
In this webinar, we focus on the tools, processes and techniques around requirements and testing that are considered vital to ensuring functional safety in embedded systems. Adequate requirements definition, requirements-based testing, risk management, and test coverage analysis are a few of the techniques that help achieve functional safety in the development of such systems. Our webinar helps you to learn more about ensuring the safety of your mission-critical end products.
ISO 62304: Defines processes that are required in any given SDLC to ensure that it compiles with the creation or maintenance medical device software
Andy Stopford has over 16 years experience leading teams to deliver pioneering software solutions that enable business goals to be achieved. With experience drawn from the e-commerce, financial, insurance, banking and healthcare sectors he is committed to creating quality software that adheres to best practices and delivers solutions that are robust and help clients achieve business goals.
Andy is a software engineer by trade and is a published book author and keen writer with 200 magazine and journal articles over his career. He has a great depth and breadth of knowledge in a variety of technologies and is passionate about all things software engineering.
Andy leads the HAVAS HEALTH SOFTWARE team of software engineers to develop solutions that focus on the best possible outcome for the end user that ensure the business needs are met.
@andystopford
A recent regulation approved by the European Parliament laid out the requirements for type approvals of motor vehicles on their safety aspects calls for the introduction of these new safety features as a prerequisite. As such, the need for an internationally recognized standard for safety critical systems becomes more crucial to measure how safe a system is.
TÜV SÜD on functional safety for multi-core architecturesTorben Haagh
With the importance of successful and efficient implimentation of functional safety continuing to grow on a global scale, ensuring the safey of multi-core architectures poses the next big challenge.
Dr. Andreas Bärwald, Vice President Global Strategy and Operations Automotive, TÜV SÜD Automotive GbmH joined us at last year’s event to give us exclusive case study insight as to how three leading automotive companies achieved this aim.
Read more here:
http://bit.ly/Presentation_TUV-SUD
This article examines the emerging need for software assurance. As defense contractors continue to develop systems for the Department of Defense (DoD) those systems must meet stringent requirements for deployment. However as over half of the vulnerabilities are found at the application layer organizations must ensure that proper mechanisms are in place to ensure the integrity, availability, and confidentiality of the code is maintained. Download paper at https://www.researchgate.net/publication/255965523_Integrating_Software_Assurance_into_the_Software_Development_Life_Cycle_(SDLC)
This presentation was delivered as a webinar for FDAnews, delving into software, medical devices and managing risk with 21 CFR Part 11 and IEC 62304. It provides:
• A historical backdrop of IEC 62304
• An overview of IEC 62304
• Implementing IEC 62304
• Common pitfalls to avoid
The presentation describes how to conduct reliability planning and testing for software controlled electron-mechanical systems. It is based on working experience in US FDA, FCC and European CE regulated companies. The presentation provides practical and rational steps to improve product reliability and comply with applicable regulations.
研讨会简报介绍了如何进行软件控制的电子机械系统的可靠性规划和测试。它是基于在美国FDA,FCC和欧洲CE规管公司的工作经验。研讨会演示文稿提供仅结合实际,合理的措施来提高产品的可靠性,并遵守适用的法规.
Understand Reliability Engineering, Scope, Use case, Methods, TrainingBryan Len
Reliability engineering performs good deals with the permanence and usefulness of parts, products and systems.
Reliability engineering is very much helpful for reliability engineers, as well as design engineers, quality engineers, or system and software engineers.
Tonex offers 17 different courses in the Reliability Engineering arena. These classes are mainly taught by some of the best instructors in the world — specialists in their areas with real world experience.
Understand Reliability Engineering, Scope,Use case, methods, training.
https://www.tonex.com/systems-engineering-training/reliability-engineering-training/
The FDA recommends implementing a coding standard during medical device software development. In practice, this means running a static analysis tool to detect any problematic constructs that could lead to problems down the road.
But if you think you can simply download an analyzer and go, you might consider that the FDA requires documented details associated with code quality activities.
What standard are you going to check against? What rules in the analyzer cover the standard? Which rules are you suppressing? The implementation of static analysis is enough to cause headaches, gastrointestinal discomfort, and other side-effects.
This webinar prescribes some static analysis implementation best practices to relieve your FDA compliance symptoms, including:
The benefits of static analysis and what to look for in an analyzer
How to automate static analysis execution
How to integrate static analysis within your software development processes.
How to reduce noise and stop wasting time manually triaging results
With increased software size and complexity, there is an increased risk in terms of software failures that could lead to unacceptable hazards. Part 6 of ISO26262 standard (International Standard for safety of automotive electronics) provides appropriate requirements and processes to develop automotive software acceptably safe. Following ISO26262 standard is almost mandatory in every leading company.
The topic of the meetup is to introduce the ISO26262 standard and briefly address the following questions:
1. How to develop automotive software according to ISO26262?
2. What is safety analysis and how to use it in software?
3. How to manage software according to requirements from standard?
4. What are the other constraints from ISO26262 towards software development and testing?
Speaker:
Chaitanya Raju is currently consulting across safety critical automotive systems and software. He has a master's in automotive embedded systems and experience of around 10 years in the automotive domain. As a safety practitioner he worked at Volvo Trucks (GTT), NEVS, CEVT, Hyundai Mobis and currently working in Volvo Cars. Chaitanya trained function owners, software developers and project managers in ISO26262.
These are slides from local security chapters meetup, Here I tried to explain the challenges in appsec and complete framework for different life cycle of secure software development cycle
Framework for Safety Critical System Softwareijtsrd
U R Rao Satellite Centre URSC is the lead centre of the Indian Space Research Organisation in the development and operationalisation of satellites for communication, navigation and remote sensing applications. It also has launched many interplanetary missions. Now execution of “GAGANYAAN†is planned in phase manner. In the initial phase, test vehicles will be used to demonstrate the abort capability during different phases of mission i.e. development and qualification testing of Crew Escape System CES and recovery. Subsequently, two unmanned flights are planned prior to human spaceflight to demonstrate the manned mission capabilities. As humans are involved software safety plays a critical role. Presently ISRO is having ISRO Software Process Document ISPD based on IEEE 12207 2015 framework for software life cycle activities. For Gaganyaan project considering safety in to picture additional software safety standard is brought out based on DO178C. To develop and certify safety critical software ISRO software control board has brought out the ISRO software safety standard for a transition from mission critical software to safety critical software development. This paper discusses how to incorporate safety and security standard in addition to the existing ISPD standard. Savitha. A | Sudeesh B "Framework for Safety Critical System Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43652.pdf Paper URL: https://www.ijtsrd.comengineering/aerospace-engineering/43652/framework-for-safety-critical-system-software/savitha-a
Death by documentation - Medical Device Development ChallengesAligned AG
“Writing documents and putting them into binders does not sound like rocket science.”
Nevertheless, many of us have experienced how documentation and traceability according to ISO 13485 and FDA QSR 820 turns into a both complex and cumbersome activity. Surprisingly enough, as long as regulatory demands are met, the documentation process itself is seldom scrutinized for efficiency improvements.
This presentation highlights how great savings can be made in this area. We uncover bad documentation practices, their consequences and potential remedies with the intent to make the medical device documentation process more efficient.
Building DevOps in the enterprise: Transforming challenges into organizationa...Jonah Kowall
In the second webinar of this multi-part series, Building DevOps in the Enterprise, Jonah Kowall, VP of Market Development and Insights at AppDynamics, will present his thoughts and opinions on the current and future state of DevOps.
Join Jonah as he explores best practices, concepts, and ideas to enable your enterprise DevOps. You’ll also learn about team management areas that are key for success, like developing ownership, trust, accountability, and how that culture is managed at scale while preserving team autonomy.
Key takeaways:
Organizational patterns: How to manage teams and foster culture to scale
Legacy problems enterprises face: How to work faster despite legacy applications
Microservices — Peak Hype: Examine the cycle on this hot trend, balanced with a reality check and raised expectations
The Struggle of Bimodal IT: Which apps work best in a lower, yet more predictable and stable mode versus those which need fast iteration and experimentation
API-Driven Architectures and Microservices: Learn to solve common DevOps challenges
Presentation on the promises and pitfalls of applying Agile in a Quality Management System. How do you get the benefits of agile while maintaining quality and regulatory compliance?
In the automotive world, the number and the diversity of systems implementing embedded computers continue to increase. After a presentation of the different families of automotive systems and some examples (current, trend for futur), we will go through the main requirements and constraints of automotive systems: environmental constraints, reliability, safety, security, diversity of users and use cases, costs, high volumes, diversity of markets and car manufacturers.
Second part of the presentation will address the following points through examples:
- Platform approach: how to optimize schedules and reduce investment
while addressing a variety of system configurations growing.
- System integration: how to optimize the architecture and reduce the
number of embedded computers.
- System development and validation: planning constraints, methods and
tools
How to Achieve Functional Safety in Safety-Critical Embedded SystemsIntland Software GmbH
Whether they operate in the medical, automotive, avionics, or any other field, developers of safety-critical embedded systems understand the importance of quality assurance, risk and process control, and artifact traceability. Current trends in these industries predict that the challenges of complexity brought about by IoT connectivity, smart system of systems products, and embedded software will become even greater. To tackle these challenges, developers have to come up with innovative strategies to ensure the functional safety and reliability of their products.
In this webinar, we focus on the tools, processes and techniques around requirements and testing that are considered vital to ensuring functional safety in embedded systems. Adequate requirements definition, requirements-based testing, risk management, and test coverage analysis are a few of the techniques that help achieve functional safety in the development of such systems. Our webinar helps s to learn more about ensuring the safety of your mission-critical end products.
TÜV SÜD on functional safety for multi-core architecturesTorben Haagh
With the importance of successful and efficient implimentation of functional safety continuing to grow on a global scale, ensuring the safey of multi-core architectures poses the next big challenge.
Dr. Andreas Bärwald, Vice President Global Strategy and Operations Automotive, TÜV SÜD Automotive GbmH joined us at last year’s event to give us exclusive case study insight as to how three leading automotive companies achieved this aim.
Read more here:
http://bit.ly/Presentation_TUV-SUD
This article examines the emerging need for software assurance. As defense contractors continue to develop systems for the Department of Defense (DoD) those systems must meet stringent requirements for deployment. However as over half of the vulnerabilities are found at the application layer organizations must ensure that proper mechanisms are in place to ensure the integrity, availability, and confidentiality of the code is maintained. Download paper at https://www.researchgate.net/publication/255965523_Integrating_Software_Assurance_into_the_Software_Development_Life_Cycle_(SDLC)
This presentation was delivered as a webinar for FDAnews, delving into software, medical devices and managing risk with 21 CFR Part 11 and IEC 62304. It provides:
• A historical backdrop of IEC 62304
• An overview of IEC 62304
• Implementing IEC 62304
• Common pitfalls to avoid
The presentation describes how to conduct reliability planning and testing for software controlled electron-mechanical systems. It is based on working experience in US FDA, FCC and European CE regulated companies. The presentation provides practical and rational steps to improve product reliability and comply with applicable regulations.
研讨会简报介绍了如何进行软件控制的电子机械系统的可靠性规划和测试。它是基于在美国FDA,FCC和欧洲CE规管公司的工作经验。研讨会演示文稿提供仅结合实际,合理的措施来提高产品的可靠性,并遵守适用的法规.
Understand Reliability Engineering, Scope, Use case, Methods, TrainingBryan Len
Reliability engineering performs good deals with the permanence and usefulness of parts, products and systems.
Reliability engineering is very much helpful for reliability engineers, as well as design engineers, quality engineers, or system and software engineers.
Tonex offers 17 different courses in the Reliability Engineering arena. These classes are mainly taught by some of the best instructors in the world — specialists in their areas with real world experience.
Understand Reliability Engineering, Scope,Use case, methods, training.
https://www.tonex.com/systems-engineering-training/reliability-engineering-training/
The FDA recommends implementing a coding standard during medical device software development. In practice, this means running a static analysis tool to detect any problematic constructs that could lead to problems down the road.
But if you think you can simply download an analyzer and go, you might consider that the FDA requires documented details associated with code quality activities.
What standard are you going to check against? What rules in the analyzer cover the standard? Which rules are you suppressing? The implementation of static analysis is enough to cause headaches, gastrointestinal discomfort, and other side-effects.
This webinar prescribes some static analysis implementation best practices to relieve your FDA compliance symptoms, including:
The benefits of static analysis and what to look for in an analyzer
How to automate static analysis execution
How to integrate static analysis within your software development processes.
How to reduce noise and stop wasting time manually triaging results
With increased software size and complexity, there is an increased risk in terms of software failures that could lead to unacceptable hazards. Part 6 of ISO26262 standard (International Standard for safety of automotive electronics) provides appropriate requirements and processes to develop automotive software acceptably safe. Following ISO26262 standard is almost mandatory in every leading company.
The topic of the meetup is to introduce the ISO26262 standard and briefly address the following questions:
1. How to develop automotive software according to ISO26262?
2. What is safety analysis and how to use it in software?
3. How to manage software according to requirements from standard?
4. What are the other constraints from ISO26262 towards software development and testing?
Speaker:
Chaitanya Raju is currently consulting across safety critical automotive systems and software. He has a master's in automotive embedded systems and experience of around 10 years in the automotive domain. As a safety practitioner he worked at Volvo Trucks (GTT), NEVS, CEVT, Hyundai Mobis and currently working in Volvo Cars. Chaitanya trained function owners, software developers and project managers in ISO26262.
These are slides from local security chapters meetup, Here I tried to explain the challenges in appsec and complete framework for different life cycle of secure software development cycle
Framework for Safety Critical System Softwareijtsrd
U R Rao Satellite Centre URSC is the lead centre of the Indian Space Research Organisation in the development and operationalisation of satellites for communication, navigation and remote sensing applications. It also has launched many interplanetary missions. Now execution of “GAGANYAAN†is planned in phase manner. In the initial phase, test vehicles will be used to demonstrate the abort capability during different phases of mission i.e. development and qualification testing of Crew Escape System CES and recovery. Subsequently, two unmanned flights are planned prior to human spaceflight to demonstrate the manned mission capabilities. As humans are involved software safety plays a critical role. Presently ISRO is having ISRO Software Process Document ISPD based on IEEE 12207 2015 framework for software life cycle activities. For Gaganyaan project considering safety in to picture additional software safety standard is brought out based on DO178C. To develop and certify safety critical software ISRO software control board has brought out the ISRO software safety standard for a transition from mission critical software to safety critical software development. This paper discusses how to incorporate safety and security standard in addition to the existing ISPD standard. Savitha. A | Sudeesh B "Framework for Safety Critical System Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd43652.pdf Paper URL: https://www.ijtsrd.comengineering/aerospace-engineering/43652/framework-for-safety-critical-system-software/savitha-a
Death by documentation - Medical Device Development ChallengesAligned AG
“Writing documents and putting them into binders does not sound like rocket science.”
Nevertheless, many of us have experienced how documentation and traceability according to ISO 13485 and FDA QSR 820 turns into a both complex and cumbersome activity. Surprisingly enough, as long as regulatory demands are met, the documentation process itself is seldom scrutinized for efficiency improvements.
This presentation highlights how great savings can be made in this area. We uncover bad documentation practices, their consequences and potential remedies with the intent to make the medical device documentation process more efficient.
Building DevOps in the enterprise: Transforming challenges into organizationa...Jonah Kowall
In the second webinar of this multi-part series, Building DevOps in the Enterprise, Jonah Kowall, VP of Market Development and Insights at AppDynamics, will present his thoughts and opinions on the current and future state of DevOps.
Join Jonah as he explores best practices, concepts, and ideas to enable your enterprise DevOps. You’ll also learn about team management areas that are key for success, like developing ownership, trust, accountability, and how that culture is managed at scale while preserving team autonomy.
Key takeaways:
Organizational patterns: How to manage teams and foster culture to scale
Legacy problems enterprises face: How to work faster despite legacy applications
Microservices — Peak Hype: Examine the cycle on this hot trend, balanced with a reality check and raised expectations
The Struggle of Bimodal IT: Which apps work best in a lower, yet more predictable and stable mode versus those which need fast iteration and experimentation
API-Driven Architectures and Microservices: Learn to solve common DevOps challenges
Presentation on the promises and pitfalls of applying Agile in a Quality Management System. How do you get the benefits of agile while maintaining quality and regulatory compliance?
In the automotive world, the number and the diversity of systems implementing embedded computers continue to increase. After a presentation of the different families of automotive systems and some examples (current, trend for futur), we will go through the main requirements and constraints of automotive systems: environmental constraints, reliability, safety, security, diversity of users and use cases, costs, high volumes, diversity of markets and car manufacturers.
Second part of the presentation will address the following points through examples:
- Platform approach: how to optimize schedules and reduce investment
while addressing a variety of system configurations growing.
- System integration: how to optimize the architecture and reduce the
number of embedded computers.
- System development and validation: planning constraints, methods and
tools
How to Achieve Functional Safety in Safety-Critical Embedded SystemsIntland Software GmbH
Whether they operate in the medical, automotive, avionics, or any other field, developers of safety-critical embedded systems understand the importance of quality assurance, risk and process control, and artifact traceability. Current trends in these industries predict that the challenges of complexity brought about by IoT connectivity, smart system of systems products, and embedded software will become even greater. To tackle these challenges, developers have to come up with innovative strategies to ensure the functional safety and reliability of their products.
In this webinar, we focus on the tools, processes and techniques around requirements and testing that are considered vital to ensuring functional safety in embedded systems. Adequate requirements definition, requirements-based testing, risk management, and test coverage analysis are a few of the techniques that help achieve functional safety in the development of such systems. Our webinar helps s to learn more about ensuring the safety of your mission-critical end products.
Embedded systems, especially in-vehicle embedded systems, are ubiquitously related to our everyday life. The development of embedded systems greatly facilitates the comfort of people’s life, changes our view of things, and has a significant impact on society
Carbon foams will help to enhance capabilities and improve affordability, supporting today’s warfighter. Applications for coal-based carbon foams continue to be developed as the material is accepted as a mainstream structural building block for tomorrow’s technology. Current application examples include targeted advances in composite tooling, vehicle blast mitigation, radar absorption, and ablation panels.
Wireless charging (also known as " Inductive charging ") uses an electromagnetic field to transfer energy between two objects.
This is usually done with a charging station.
Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.
It is a presentation for the Embedded System Basics. It will be very useful for the engineering students who need to know the basics of Embedded System.
1.Car Security
Understanding the Car Onboard Communication / Connection and inherent Security Weakness
2.Addressing the Security Concerns : System’s Viewpoint
Hardware Security Module & Secure Hardware Extension
Look at Software Principle of MAC and Associated Hardware
3.Achieving Security implementation checks via Software and Addressing the Hardware Safety aspect.
Closing the Loop for Security Safeness: Complete Solution to Ensure Security/Safety Compliance with Software
Towards 0-bug software in the automotive industryAshley Zupkus
What are the software safety and security standards that software developers in the automotive industry need to meet? How can safe, secure code be developed in accordance with the industry norms like ISO 26262, ISO 21434, and SOTIF? Experts specialized in the automotive industry will answer all your questions in this webinar dedicated to automotive software safety and security.
1. Latest safety and security standards for automotive software (ISO 26262, ISO 21434, and SOTIF) and how they impact software developers' work - Amin Amini, CertX
2. How to implement coding best practices to ensure the highest levels of safety & security in software in autonomous vehicles - Arnaud Telinge, EasyMile
3. How can code analysis tools be leveraged to help reach ISO 26262 and ISO 21434 demands more efficiently - Fabrice Derepas, TrustInSoft
Introduction to Functional Safety and SIL CertificationISA Boston Section
This overview session will acquaint attendees with the key concepts in the IEC 61508 standard for functional safety of electrical/electronic and programmable electronic systems. An introduction is provided to safety integrity levels (SIL), the safety lifecycle and the requirements needed to achieve a functional safety certificate. Information will be provided on documentation requirements and an introduction to the basic objectives of product design for functional safety.
Case-Based Reasoning for the Evaluation of Safety Critical Software. Applicat...IJERDJOURNAL
ABSTRACT: The purpose of the work described in this paper is to improve the assessment of the safety analyses for railway transport systems in France. The modes of reasoning which are used in the context of safety analysis and the very nature of knowledge about safety mean that a conventional computing solution is unsuitable and the utilization of artificial intelligence techniques would seem to be more appropriate. The approach which was adopted in order to design and implement an assistance tool for safety analysis involved the following two main activities: – Extracting, formalizing and storing hazardous situations to produce a library of standard cases which covers the entire problem. This process entailed the use of knowledge acquisition techniques; – Exploiting the stored historical knowledge in order to develop safety analysis know-how which can assist experts to judge the thoroughness of the manufacturer’s suggested safety analysis. This second activity involves the use of machine learning techniques in particular the use of Case-Based Reasoning. This paper presents a mock-up of a tool for storing and assessing Software Error Effect Analysis (SEEA) for the safety of automatic devices of terrestrial guided transport system. The purpose of our work is to exploit historical SEEA, which have already been carried out on approved safety-critical software, in order to assess SEEA of new software.
This final version of the final Phd_dissertation_defense slides on topic "A System-Theoretic Safety Engineering
Approach for Software-Intensive Systems"
Impacts of integrated safety on machine and plant conceptsNinad Deshpande
The world is now moving on to integrated safety which integrates safe and standard data on a common network. Even in a decentralized architecture, communication is possible over a single bus, thus harvesting the benefits of integrated safety.
In plants users have machines from different vendors communicating on different fieldbuses. These fieldbuses need different safety protocols. These safety standards are proprietary and not compatible with one another. openSAFETY is the only open source and fieldbus independent safety protocol.
Safety Verification and Software aspects of Automotive SoCPankaj Singh
IP-SoC Conference 2017 Grenoble
Automotive industry has evolved over last 100 years. Electronic systems were
introduced into the automotive industry in 1960. Since then the complexity has grown
many fold and today’s automobiles have as many as 150 programmable computing
elements or Electronic Control Units(ECUs) with several wiring connections.
The software content has also increased significantly with today’s car having more than
100 million of lines of software code.
This increased hardware and software complexity increases the risk of failure that could
impact negatively on vehicle safety. This has led to concerns regarding the validation of
failure modes and the detection mechanisms. Car maker and suppliers need to prove
that, despite increasing complexity, their electronic systems will deliver the required
functionality safely and reliably.
This presentation describes the challenges and methodology related to Safety
verification and Software development aspects of Automotive Microcontroller SoC.
ARRL: A Criterion for Composable Safety and Systems EngineeringVincenzo De Florio
While safety engineering standards define rigorous and controllable
processes for system development, safety standards’ differences in distinct
domains are non-negligible. This paper focuses in particular on the aviation,
automotive, and railway standards, all related to the transportation market.
Many are the reasons for the said differences, ranging from historical reasons,
heuristic and established practices, and legal frameworks, but also from the
psychological perception of the safety risks. In particular we argue that the
Safety Integrity Levels are not sufficient to be used as a top level requirement
for developing a safety-critical system. We argue that Quality of Service is a
more generic criterion that takes the trustworthiness as perceived by users better
into account. In addition, safety engineering standards provide very little
guidance on how to compose safe systems from components, while this is the
established engineering practice. In this paper we develop a novel concept
called Assured Reliability and Resilience Level as a criterion that takes the
industrial practice into account and show how it complements the Safety
Integrity Level concept.
Better Security Testing: Using the Cloud and Continuous DeliveryTechWell
Even though many organizations claim that security is a priority, that claim doesn’t always translate into supporting security initiatives in software development or test. Security code reviews often are overlooked or avoided, and when development schedules fall behind, security testing may be dropped to help the team “catch up.” Everyone wants more secure development; they just don’t want to spend time or money to get it. Gene Gotimer describes his experiences with implementing a continuous delivery process in the cloud and how he integrated security testing into that process. Gene discusses how to take advantage of the automated provisioning and automated deploys already being implemented to give more opportunities along the way for security testing without schedule disruption. Learn how you can incrementally mature a practice to build security into the process—without a large-scale, time-consuming, or costly effort.
it's a presentation about Audit and security application. that was my internship subject in within Leoni Wiring System Tunisia. I hope you like it and get benefits from it. please leave any likes or comments if you need any things ! All the best !
Similar to 20140121 cisec-safety criticalsoftwaredevelopment (20)
The purpose of the presentation is to present the audience the various constraints of dependability that must follow an embedded system. General principles are then applied to two examples of the aerospace industry, a long task application (space reliability) and a passenger transport application (air safety, availability). The presentation will conclude with the development cycle of an embedded system.
The work of this thesis aims to contribute to the integration of dependability analysis in the engineering process system based on models using SysML language to make them faster and more efficient analysis. To do this, we have covered the following areas: the formalization of a design methodology based on SysML and which will support dependability analysis; the extension of the SysML language in order to integrate the specificities of mechatronic systems (and more generally multidisciplinary systems) as well as dependability aspects in the system model ; automatic exploration of SysML models to extract the data needed for the development of RAMS artifacts and their (semi-)automatic generation (FMEA and FTA). We also integrated the formal verification of dependability requirements.
This methodology named SafeSysE was applied to aeronautics use cases : EMA (Electro-Mechenical Actuator) and WBS (Wheel Brake System) for the formal verification section.
Real time is particularly difficult in the field of computer music where the handling of low level audio streams corresponding to periodic hard real time processes must be synchronized with asynchronous sporadic control events.
In this context, real time musical interactions with a musician raise even more difficult challenges: the management of both events and durations specified in parallel temporal frames that are only partially aligned, as for instance the musician own temporal coordinate, the temporal specification given in a score and the physical time.
These issues are at the core of the Antescofo research project. The Antescofo system couples a machine listening system and a synchronous and temporized action language. The listening machine follows the performance of a musician and locate in real-time its position in a score. The action language is used to manage the temporal dependencies between the actions triggered by the musical events recognized by the listening module.
The presentation will address the models of time at work in Antescofo and their synchronization, the management of events and duration, the estimation of the musician’s own tempo and the architecture of the system.
The Antescofo approach has been validated through many pieces of composers such as J. Harvey, M. Stroppa, P. Manoury, P. Boulez… Antescofo, inspired by Synchronous Reactive languages such as Esterel, has opened new research problems by considering explicitly the human in the loop and new perspective in real time musical interaction and mixed music.
The study of interactions between man and machine is key in aviation. Recent years have seen these relationships be transformed, and the emergence of interactions technologies called "natural" or concepts of Augmented Human, or collaborative robotics.
The objective of the studies in Human Factors is always to anticipate tomorrow's world by focusing the development of new operations concepts or new technologies on human, so as to optimize the Human Machine relations and therefore uses.
It is therefore to establish a Human Factors Engineering integrated to the cycle of design and development and operation of complex systems in particular, and to develop the Human Factors disciplines appropriate to the expected changes in the industry, operators and users.
Interactive systems are nowadays an important part of most command and control systems. Research efforts in the field of Human-Computer Interaction has mainly been focused on the design of innovative and creative interfaces and interaction techniques. These interfaces aim at supporting operators engaged in very diverse tasks involving data of growing complexity. When such interactive systems are deployed in critical contexts, usability and user experience become much less important than reliability and fault-tolerance. The talk will present state of knowledge in the area of notations, methods and tools for engineering interactive critical systems. This body of knowledge is located at the intersection of software engineering, dependable computing and Human-Computer Interaction and provides means for the design, development, verification, validation and evaluation of interactive critical systems. The emphasis will be on benefits of and needs for systematic and integrated approaches in order to design, develop and evaluate the entire interactive system (including its interfaces and interaction techniques, the operational procedures and the training program of operators).
Concrete application of both problems and solutions will be given drawing examples from aeronautics (Air Traffic Control and Interactive
Cockpits) and space (ground segments) domains.
Part 1 : general context and High intensity radiated Field ( HIRF)
After a rapid presentation concerning the evolution of technologies in the aeronautical domain based particularly on the use of composite materials and the increased role of electronics to ensure of critical functions, it is logical to examine which are the internal and external phenomena which could compromise the safety of the flight and the safety of operation with respect to electromagnetic threats.
For this purpose, a complete panorama of the electromagnetic phenomena is presented The origin of the specifications for HIGH INTENSITY RADIATED FIELD (HIRF) which are taken into account for the certification of the aircraft is largely approached at the level system but also at the level of equipment.
Part 2 : Lightning direct & indirect effect. Hardening and protection devices
After a presentation of lightning phenomenology for direct and indirect effect at system level but also at the equipment level according to the difficulties to produce an acceptable method of demonstration especially for the functional aspect This presentation is followed detailed and illustrated with description of various of CEM tests carried out in Faraday or better in anechoic chamber at the level of the equipment and the difficulty in reproducing the best as possible real installation.
The bases of the design of the circuit and protect devices are described as for the performances to satisfy in particular with regard to the concept of comprehensive and consistent hardening.
In aeronautics, embedded electronics plays a major role in the systems development, integration, maturity, reliability in harsh environmental conditions.
Electronic technologies are oriented by mass markets and industrials of electronics onboard aircraft are, in a competitive context, facing challenges to meet the requirements and constraints of embedded products (environment, certification, ...), demonstrate the reliability of their products and control their life time (over 20 years).
In this context, emphasis will be placed on the requirements for avionics applications, including critical ones, as well as the processes and activities established in electronic development to master the complexity and meet the requirements.
In Critical Embedded Systems Electronics is central. This presentation focuses on how Automotive Electronics is developped to reach the stringent objectives of this critical systems domain.
Most industrial safety-critical systems are developed and validated following safety standards. However even though all safety standards address similar concerns with similar objectives, they are also domain-specific standards. The presentation results from the activity of a working group (formerly CG2E, now part of the recently set-up Embedded France) gathering industrial safety experts from aeronautics, automotive, industrial automation, nuclear, railway and space. The lecture will combine a presentation focused on one industry specific standard (the recent ISO 26262 for automotive), and complementary perspective in comparison with the standards in the other five mentioned domains. After the presentation of the history and position and the various regulation regimes, we will highlight some more technical topics e.g., integrated or external safety systems, fault prevention vs. fault tolerance, objectives vs. means prescription, probabilistic vs. deterministic arguments and the notion of criticality, integrity or assurance levels.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
2. cisec
Plus d’information à http://asso-cisec.org
2013-2014
Le lundi mardi, de 17h à 19h
Série de Conférences
Ingénierie des systèmes embarqués critiques
1- Introduction, systèmes critiques
Aéronautique (P. Traverse, Airbus, 18/11/2013)
Espace (JP. Blanquart, Astrium, 25/11/2013)
Automobile (H. Foligné, Continental Automotive, 2/12/2013 Reportée, date à fixer)
2- Sûreté, historique
Histoire de la sécurité du Concorde à l’A380 (JP. Heckmann, Apsys, 9/12/2013)
Comparaison de normes de sûreté (JP. Blanquart, Astrium, JM. Astruc, Continental, 16/12/2013)
3- Développement logiciel, assurance (H. Bonnin, Capgemini, 21/1/2014)
4- Développement matériel, assurance
Automobile (JP. Loncle, Continental, 28/1/2014)
Aéronautique (P. Pons, Airbus, 11/2/2014)
5- Intégration système et compatibilité électromagnétique (JC. Gautherot, DGA)
Partie 1, 18/2/2014
Partie 2, 25/2/2014
6- Interactions homme-système (F, Reuzeau, Airbus, P. Palanque, IRIT, 18/3/2014)
7- Chaîne de production d’électronique pour l’automobile (Continental, 25/3/2014)
8- Diagnostic et maintenance de systèmes (Actia, 1/4/2014)
9- Systèmes autonomes dans les transports (drones, aide à la conduite automobile) (ONERA, Continental, 8/4/2014)
10- Les systèmes domotiques (R. Alami, LAAS, 15/4/2014)