The document discusses critical systems and their dependability requirements. It defines critical systems as those where failure could result in loss of life, environmental damage, or large economic losses. Dependability encompasses availability, reliability, safety, and security. The document uses the example of an insulin pump, a safety-critical system, to illustrate dependability dimensions and how failures could threaten human life. Formal development methods may be required for critical systems due to the high costs of failure.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Cloud computing has gained popularity over the years, some organizations are using some form of cloud
computing to enhance their business operations while reducing infrastructure costs and gaining more
agility by deploying applications and making changes to applications easily. Cloud computing systems just
like any other computer system are prone to failure, these failures are due to the distributed and complex
nature of the cloud computing platforms.
Cloud computing systems need to be built for failure to ensure that they continue operating even if the
cloud system has an error. The errors should be masked from the cloud users to ensure that users continue
accessing the cloud services and this intern leads to cloud consumers gaining confidence in the availability
and reliability of cloud services.
In this paper, we propose the use of N-Modular redundancy to design and implement failure-free clouds
Cloud computing has gained popularity over the years, some organizations are using some form of cloud
computing to enhance their business operations while reducing infrastructure costs and gaining more
agility by deploying applications and making changes to applications easily. Cloud computing systems just
like any other computer system are prone to failure, these failures are due to the distributed and complex
nature of the cloud computing platforms.
Program Robustness is now more important than before, because of the role software programs play in our
life. Many papers defined it, measured it, and put it into context. In this paper, we explore the different
definitions of program robustness and different types of techniques used to achieve or measure it. There
are many papers about robustness. We chose the papers that clearly discuss program or software
robustness. These papers stated that program (or software) robustness indicates the absence of ungraceful
failures. There are different types of techniques used to create or measure a robust program. However,
there is still a wide space for research in this area.
An Investigation of Fault Tolerance Techniques in Cloud Computingijtsrd
Cloud computing which is created on Internet has the most powerful architecture of computation that provides users with the capabilities of information technology as a service and allows them to have access to these services without having specialized information or controlling the infrastructure. Fault tolerance has. The main advantages of using fault tolerance that has all the necessary techniques to keep active power and reliability in cloud computing include failure recovery, lower costs, and improved performance criteria. In this paper, we will investigation of the different techniques that are used for fault tolerance on cloud computing. Ya Min | Khin Myat Nwe Win | Aye Mya Sandar "An Investigation of Fault Tolerance Techniques in Cloud Computing" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26611.pdfPaper URL: https://www.ijtsrd.com/computer-science/distributed-computing/26611/an-investigation-of-fault-tolerance-techniques-in-cloud-computing/ya-min
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.