Study finds that tech fails people every week global. This can equate to many times more documentationincluding fastidious risk management documentationthan a comparably sized consumer software might need, given the extensive planning and testing that safetycritical software must undergo to meet certification standards. The key features of the new strategies are well known. Conclusions nuno silva marco vieira joao carlos cunha francisco moreira references nuno silva marco vieira joao carlos cunha. Inside the complex world of lifesaving software and safety.
The objective of the research was to tackle the challenges of certification by focusing on those. Nuno silva, pmp, phd coimbra e regiao, portugal perfil. For all the aweinspiring developments, people still seem to have concerns about the reliability of. Only half of people think the tech they use in their lives is properly tested, a new study commissioned by critical software has revealed. Solar orbiter takes portuguese technology to sun atmosphere. The importance of testing technology properly to ensure it is reliable. Inside the complex world of lifesaving software and. Nuno silva product owner bold international linkedin. Software fault location software testing latency tail tolerance systems. Welcome to nuno silvas home page under construction today is hello, and welcome to my web page.
Csw is an independent and privately owned company founded in 1998, the company today employs over 250. Other readers will always be interested in your opinion of the books youve read. Adding security concerns to safety critical certification. View nuno da silvas profile on linkedin, the worlds largest professional community. Functional and stress testing nuno antunes francesco brancati marco vieira andrea. The importance of testing technology properly to ensure it is. A process for finding and tackling the main root causes. Asad salkham, antonio pecchia, and nuno silva toward baselining software anomalies in nasa missions lucas layman, marvin zelkowitz, victor basili, and allen p. Jan 25, 2018 nuno silva, critical software s chief test engineer, said.
Facebook gives people the power to share and makes the world more open and connected. Study reveals concerns over the lack of technology testing. Nuno silva, critical software s chief test engineer, said. Nuno silva read 46 publications contact nuno silva. The pressure to release new technologies can sometimes come at a cost to reliability. Prasad sistla, university of illinois at chicago, usa hongyu zhang. Certifications of critical systems the cecris experience. Antonio pecchia, anna lanzaro, asad salkham, marcello cinque and nuno silva, leveraging fault injection techniques in critical industrial applications. Critical software sa, portugal, coimbra safety critical systems.
Been a while since i took the time to write my last page, so i thought it was getting time to update it. The book introduces methods and tools adopted by the critical systems industry, and surveys key achievements of the critical step project along four directions. View zhiqi chi tus profile on linkedin, the worlds largest professional community. Functional testing is concerned with what the system must do to achieve its objectives, as defined in business requirements, functional specifications, use cases, business process models, etc.
Today, more and more technologies are being used in important systems. Reducing defects in critical systems is a challenge faced every day by. Assessment of defect type influence in complex and. Updated daily to include the lastest free mmos, rpgs and more for mmorpg fans. Detecting and reducing redundancy in software testing for highly configurable systems dusica marijan and sagar sen. An empirical approach to improve the quality and dependability of. Validation and dependability services and methods used at critical softwaremore.
A picture of nuno silva, from critical software, while giving a seminar on do standard during is secondment at cini naples. Publications cecris project certification of critical systems. University of coimbra certification of critical systems. Certifications of critical systems the cecris experience documents the main insights on cost effective verification and validation processes that were gained during work in the european research project cecris certification of critical systems. Reducing defects in critical systems is a challenge faced every day by industry. A process for finding and tackling the main root causes that.
Experiencing modeldriven engineering for railway interlocking systems. Every device includes testcases generated and verified for schematic. Nuno silva, critical softwares chief test engineer, says. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. For example, modern cars include complex systems that are increasingly responsible for safety features and banks use advanced security. Development with a dot porto tech hub 2015 wrap up. Evaluating a corpus of root causes and measures to guide rca processes in critical software. News archive cecris project certification of critical systems. Research studies suggest that a defect taxonomy is the best way to prevent and control defects. The pressure to release new technologies can sometimes come at a.
Study finds that technology fails people every week the. Software verification and validation isvv are required. Nuno silva, critical softwares chief test engineer, said, for all the aweinspiring developments, people still seem to have concerns about the reliability of the technology we use in our lives. A picture of nuno silva, from critical software, while giving a seminar on do standard. Validation and dependability services and methods used at critical software more. Practical results from the application of model checking and test generation. Innovative technologies for dependable otsbased critical. Evaluating a corpus of root causes and measures to guide rca. The demand for largescale dependable, systems, such as air traffic management, industrial plants and space systems, is attracting efforts of many wordleading european companies and smes in the area, and is expected to increase in the near future. Join facebook to connect with nuno silva and others you may know.
For all the aweinspiring developments, people still seem to have concerns about the reliability of the technology we use in our lives. Static analysis tools, a practical approach for safety critical software verification rui lopes, diogo vicente, nuno silva critical software sa. Study finds that tech fails people every week socpub. Static analysis tools, a practical approach for safetycritical software verification rui lopes, diogo vicente, nuno silva critical software sa. Dig deeper into the ecbs activities and discover key topics in simple words and through multimedia. Static analysis tools, a practical approach for safety. See the complete profile on linkedin and discover zhiqi chis connections and jobs at similar companies. The importance of testing technology properly to ensure it. We use a separate set of fresh eyes to assure that each pdk meets specifications as measured by the gsa msrf pdk checklist. Study finds that tech fails people every week manufacturing. I was interesting, i got the chance to listen to some good presentations, learn a bit, and see old friends. Globalisation, macroeconomic changes and tough competition have led companies to adopt new ways of organising their work.
The demand for largescale dependable, systems, such as air traffic management, industrial plants and space systems, is attracting efforts of many wordleading european companies and smes in the. Nuno silva administrateur systeme bull luxembourg linkedin. Nuno silva, critical software s chief test engineer, says. Welcome to hase 2017 greetings and welcome to singapore. Testing what the system does, based on analysis of specified requirements. Nuno silva, technical safety manager at critical software, a consulting company that helps clients create and certify software products, often leads companies down the arduous path of making software for safetycritical fields and navigating those risks. Welcome to nuno silva s home page under construction today is hello, and welcome to my web page. A picture of nuno silva, from critical software, while giving a seminar on do standard during is secondment at cini naples naples, may 2016. For all the awe inspiring developments, people still seem to have concerns about the reliability of.
Book chapter in innovative technologies for dependable otsbased critical systems, isbn. Study finds that tech fails people every week consumer. Study finds that tech fails people every week it reseller. Critical software provides solutions for mission and business critical information systems. Nuno silva, technical safety manager at critical software, a consulting company that helps clients create and certify software products, often leads companies down the arduous path of making software for safety critical fields and navigating those risks. Active space, deimos engenharia and critical software are the. Nuno silva solutions architect readiness it linkedin. Nuno silva, critical software s chief test engineer, said, for all the aweinspiring developments, people still seem to have concerns about the reliability of the technology we use in our lives. Application fields for its products range from including telecoms, public sector, industry, aerospace, transportation and defence.
Innovative technologies for dependable otsbased critical systems. Conclusions nuno silva marco vieira joao carlos cunha. Only half of people think the tech they use in their lives is properly tested, a new study commissioned by. The importance of testing technology properly to ensure it is reliable and safe to use nearly one in two people say technology fails them once a week or more, a new study commissioned by critical software has revealed.
Spie 10707, software and cyberinfrastructure for astronomy v, 1070703 6 july. Having to test the complete avionics of the spacecraft, nuno silva and his. Nuno silva senior java software engineer bosch linkedin. Final extended deadline 1st international workshop on complex faults and failures in large software systems at icse 2015. Nuno silva, critical softwares chief test engineer, said. A framework to identify companies gaps when introducing new standards for safetycritical software. Silvaco believes that pdk quality, in the form of accuracy, completeness and ease of use is critical to amsrf designers. Nuno silva data scientist pharmaccess foundation linkedin.
Jan 23, 2018 nuno silva, critical software s chief test engineer, said. For example, modern cars include complex systems that are increasingly responsible for safety features and banks use advanced security technologies to protect online systems. The problem with this is that more and more technologies are. Certifications of critical systems the cecris experience andrea bondavalli. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. News archive cecris project certification of critical. Study reveals tech testing concerns software testing news.
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