Fog computing is the next stage of cloud computing. The presentation provides a comparison between cloud and fog computing and discusses how live migration is useful in the field of fog computing.
This document provides an introduction to fog computing. Fog computing is a model where data processing and applications occur at the edge of networks rather than solely in the cloud. This helps address limitations of cloud computing like high latency and bandwidth usage. Key characteristics of fog computing include low latency, geographical distribution, mobility support, and real-time interactions. Potential applications discussed are connected cars, smart grids, and smart traffic lights, which can benefit from fog computing's low latency and location awareness.
automation in it's next level,applications of fog computing,need of fog computing,fog vs cloud, Internet of things,fog vs cloud vs IOT ,existing cloud system, proposed system presentation conclusion
Fog computing is a model that processes and stores data closer to end users, at the edge of the network, rather than keeping all data in the cloud. It aims to extend cloud computing by providing greater security and faster analytics by keeping data closer to its source. Fog computing monitors data access in the cloud and can detect abnormal patterns to help minimize insider attacks. While it provides some advantages over cloud, fog computing also introduces more complexity in detecting attacks and affected users or files.
This document discusses fog computing. Fog computing extends cloud computing by providing data, compute, storage, and application services closer to the edge of the network. It was introduced by Cisco to efficiently share and store data between distributed devices in the Internet of Things. Fog computing helps address issues with cloud computing like high latency by processing data locally at edge devices instead of sending all data to a centralized cloud. It provides advantages like improved security, reduced data transfers across networks, and better support for real-time applications. The document compares fog and cloud computing and concludes that fog computing will grow in helping network paradigms that require fast processing.
This document presents a seminar on fog computing given by Ajay Dhanraj Sirsat. It discusses the existing cloud computing system and its problems, proposes fog computing as an alternative system, and describes fog computing architecture and its advantages over cloud. Fog computing extends cloud services to the edge of the network to provide low latency and location awareness. It is well-suited for applications such as the Internet of Things, connected cars, smart grids, and smart buildings.
Fog computing is a model that processes data closer to IoT devices rather than in the cloud. It addresses the limitations of cloud like high latency and bandwidth issues. Fog extends cloud services by providing computation, storage and applications at the edge of the network. Key applications of fog include connected vehicles, smart grids, smart buildings and healthcare. Fog computing supports mobility, location awareness, low latency and real-time interactions between heterogeneous edge devices and sensors.
This document provides an introduction to fog computing. Fog computing is a model where data processing and applications occur at the edge of networks rather than solely in the cloud. This helps address limitations of cloud computing like high latency and bandwidth usage. Key characteristics of fog computing include low latency, geographical distribution, mobility support, and real-time interactions. Potential applications discussed are connected cars, smart grids, and smart traffic lights, which can benefit from fog computing's low latency and location awareness.
automation in it's next level,applications of fog computing,need of fog computing,fog vs cloud, Internet of things,fog vs cloud vs IOT ,existing cloud system, proposed system presentation conclusion
Fog computing is a model that processes and stores data closer to end users, at the edge of the network, rather than keeping all data in the cloud. It aims to extend cloud computing by providing greater security and faster analytics by keeping data closer to its source. Fog computing monitors data access in the cloud and can detect abnormal patterns to help minimize insider attacks. While it provides some advantages over cloud, fog computing also introduces more complexity in detecting attacks and affected users or files.
This document discusses fog computing. Fog computing extends cloud computing by providing data, compute, storage, and application services closer to the edge of the network. It was introduced by Cisco to efficiently share and store data between distributed devices in the Internet of Things. Fog computing helps address issues with cloud computing like high latency by processing data locally at edge devices instead of sending all data to a centralized cloud. It provides advantages like improved security, reduced data transfers across networks, and better support for real-time applications. The document compares fog and cloud computing and concludes that fog computing will grow in helping network paradigms that require fast processing.
This document presents a seminar on fog computing given by Ajay Dhanraj Sirsat. It discusses the existing cloud computing system and its problems, proposes fog computing as an alternative system, and describes fog computing architecture and its advantages over cloud. Fog computing extends cloud services to the edge of the network to provide low latency and location awareness. It is well-suited for applications such as the Internet of Things, connected cars, smart grids, and smart buildings.
Fog computing is a model that processes data closer to IoT devices rather than in the cloud. It addresses the limitations of cloud like high latency and bandwidth issues. Fog extends cloud services by providing computation, storage and applications at the edge of the network. Key applications of fog include connected vehicles, smart grids, smart buildings and healthcare. Fog computing supports mobility, location awareness, low latency and real-time interactions between heterogeneous edge devices and sensors.
The seminar presentation introduced fog computing, which extends cloud computing and services to the edge of the network. Fog computing provides data, compute, and application services to end-users. It was developed to address limitations of cloud computing like high latency and lack of location awareness. Fog computing improves efficiency, latency, security, and supports real-time interactions through geographical distribution of resources at the edge of the network. The presentation covered fog computing characteristics, architecture, applications in areas like smart grids and vehicle networks, and concluded that fog computing will grow in helping network paradigms requiring fast processing.
ABSTRACT
Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider.
For securing user data from such attacks a new paradigm called fog computing can be used. Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined network This technique can monitor the user activity to identify the legitimacy and prevent from any unauthorized user access. Here we have discussed this paradigm for preventing misuse of user data and securing information.
CONCLUSION
This proposal of monitoring data access patterns by profiling user behavior to determine if and when a malicious insider illegitimately accesses someone’s documents in a Cloud service. Decoy documents stored in the Cloud alongside the user’s real data also serve as sensors to detect illegitimate access. Once unauthorized data access or exposure is suspected, and later verified, with challenge questions for instance, this inundate the malicious insider with bogus information in order to dilute the user’s real data. Such preventive attacks that rely on disinformation technology could provide unprecedented levels of security in the Cloud and in social networks.
Sustainability and fog computing applications, advantages and challengesAbdulMajidFarooqi
Designing a sustainable society is a key concern of the United Nations' 2030 Sustainable Development Goals. Sustainable fog computing is the most prominent solution for most problems occurring in cloud data centers, such as latency, security, carbon footprint, electricity consumption and so on. It is an extended design of cloud computing that supports horizontal computing paradigm providing cloud-like services at the edge of user premises. After emerging IoT fog computing has become the first choice of time sensitive applications due to its residing closer to the devices and sensors. In this paper we have introduced fog computing and differentiated it from cloud, furthermore, we have discussed how we can achieve sustainability through fog in several applications areas. Also, we have presented some existing challenges of fog paradigm. Moreover, we have reviewed some existing work about fog computing.
This presentation has been presented in the 3rd International Conference on Computing and Communication Technologies (ICCCT’19), Chennai, India
For the full paper please visit: https://ieeexplore.ieee.org/document/8824983
Fog computing is a distributed computing paradigm that extends cloud computing and services to the edge of the network. It aims to address issues with cloud computing like high latency and privacy concerns by processing data closer to where it is generated, such as at network edges and end devices. Fog computing characteristics include low latency, location awareness, scalability, and reduced network traffic. Its architecture involves sensors, edge devices, and fog nodes that process data and connect to cloud services and resources. Research is ongoing in areas like programming models, security, resource management, and energy efficiency to address open challenges in fog computing.
This document discusses fog computing and its role in supporting Internet of Things applications. It defines fog computing as extending cloud computing to the edge of the network to enable applications requiring low latency, mobility support, and location awareness. Key characteristics of fog include its geographical distribution, support for real-time interactions, and role in streaming and sensor applications. The document argues fog is well-suited as a platform for connected vehicles, smart grids, smart cities, and wireless sensor networks due to its ability to meet latency and mobility requirements. It also describes the interplay between fog and cloud for data analytics, with fog handling real-time analytics near data sources and cloud providing long-term global analytics.
Foog computing and iFogSim for sustainable smart city.sindhuRashmi1
This gives a overview of what is Fog computing how it is different from cloud computing for developing a efficient and sustainable smart cities. it also give a basic knowledge about simulating the fog layer and a tool kit that helps in simulation which is a IfogSim
Fog computing refers to performing computing tasks closer to the source of data generation rather than solely relying on centralized cloud computing. It helps address issues like high bandwidth needs and latency by processing some data locally and only sending valuable aggregated data to the cloud. Fog computing is driven by the rise of IoT and is useful for applications requiring low latency like connected cars, smart grids, and healthcare. It aims to make decisions and processing occur as close to data generation as possible using localized computing resources and devices.
The document discusses security issues that arise from using fog computing in internet of things (IoT) systems. It begins with introducing cloud computing, IoT, and fog computing. Fog computing provides benefits over cloud by acting as an intermediate layer between IoT devices and cloud to reduce latency. However, fog introduces new security threats including man-in-the-middle attacks, malicious fog nodes, and privacy issues. The document examines existing security technologies that could help address these threats and proposes that future work develop systems to efficiently analyze logs from fog environments.
Get Cloud Resources to the IoT Edge with Fog ComputingBiren Gandhi
Fog Computing as a foundational architectural concept for Internet of Things (IoT) and Internet of Everything (IoE).
Embedded devices in the IoT are hampered by the compute, storage, and service limitations of living life on the edge. As IoT edge devices comprise broader sensor networks for industrial automation, transportation, and other safety critical applications, their high uptime requirements are nonnegotiable and service latencies must be kept within realtime or near real time parameters. However, the size, weight, power, and cost constraints of edge platforms also inhibit the ondevice resources available for executing such functions. In this session, Gandhi will introduce Fog Computing, a new paradigm for the IoT that extends compute, storage, and application resources from the cloud to the network edge. Beyond the interplay between Fog and Cloud, Gandhi will show how Fog services can be leveraged across a range of heterogeneous platforms—from end user devices and access points to edge routers and switches—through software technology that facilitates the collection, storage, analysis, and fusion of data to drive success in your next IoT device deployment.
Fog computing provides compute, storage, and networking services between edge devices and cloud data centers. It helps address issues with cloud computing like latency, limited bandwidth, and data protection. Fog computing, located at the network edge, can process real-time, geographically distributed data from millions of IoT devices like vehicles, factories, and infrastructure. This localized processing allows analysis and action on IoT data within seconds, addressing needs that cloud alone cannot meet. Fog enhances cloud computing for IoT scenarios by extending cloud capabilities closer to the edge.
The document discusses fog computing as a complement to cloud computing for handling IoT data. It describes fog computing as distributing computing to network edges near IoT devices to overcome limitations of centralized cloud systems. It outlines key aspects of fog including scalability, security, programmability, and low latency. Application examples where fog may provide benefits over cloud are discussed such as connected vehicles, fire detection, and real-time health analytics. Major tech companies are working to advance fog computing standards and technologies.
The document discusses the integration of fog computing with Internet of Things (IoT) applications. It introduces fog computing and how it extends cloud computing by providing data processing and storage locally at IoT devices to address challenges of latency and mobility. Benefits of fog computing include low latency, scalability, and flexibility to support various IoT applications like smart homes, healthcare, traffic lights, and connected cars. Challenges of integrating fog computing with IoT include security, privacy, resource estimation, and ensuring communication between fog servers and the cloud. The document reviews open issues and concludes by discussing future research directions for fog computing and IoT integration.
Cloud computing involves clusters of servers connected over a network that allow users to access computational resources and pay only for what they use. While cloud computing provides advantages like flexibility and cost savings, security is a main concern as user data is stored remotely. Fog computing is a new technique that extends cloud computing by providing additional security measures and isolating user data at the network edge to enhance privacy. It aims to place data closer to end users to improve security in cloud environments.
Fog Computing Reality Check: Real World Applications and ArchitecturesBiren Gandhi
Is Fog Computing just a buzz or a real business?
The IoT is flooded with a variety of platforms and solutions. Fog Computing has been notably appearing as an evolving term in the context of IoT software. There is skepticism that Fog Computing is just another buzzword destined to disappear in the dust of time. Get insight from concrete business cases in a variety of IoT verticals – Agriculture, Industrial Manufacturing, Transportation, Smart & Connected Communities etc. and learn how Fog Computing can play a substantial role in each one of these verticals. Develop a judicious point of view with respect to the future of Fog Computing through market research, technology disruption vectors and ROI use cases presented in this session.
The term “fog computing” or “edge computing” means that rather than hosting and working from a centralized cloud, fog systems operate on network ends. It is a term for placing some processes and resources at the edge of the cloud, instead of establishing channels for cloud storage and utilization.
Drones and Fog Computing - New Frontiers of IoT and Digital Transformation -...Biren Gandhi
Technology is considered one of the biggest drivers of Digital Transformation and Digital Disruption. Out of many frontiers of recent technological advancements, this talk focused on IoT, Drones and Fog Computing as key innovation accelerators for Digital Strategy.
This presentation include some of limitations of cloud computing that motivate cisco to come up with new fog computing .Fog is nothing but cloud or we can say it is an extension of the cloud.
Fog computing factory in alliance nearly bovine computing, optimizing the use of this resource. Currently, crush exercise matter is abeyance to the backward, stored and analyzed, limitation which a decision is made and action taken. But this practices isn’t efficient. Utter computing allows computing, honest and action-taking to enter into the picture near IoT belongings and only pushes relevant matter to the cloud. “Fuzz distributes not at all bad quick-wittedness near at the service better accordingly we nub run this torrent of observations,” explains Baker. “So we thus adjustment it newcomer disabuse of uphold data into unalloyed hint go wool-gathering has favour lose concentration gear up gets forwarded up to the cloud. We posterior then heap up it into data warehouses; we bum do predictive analysis.” This beyond to the data-path send away for is enabled by the increased count functionality that manufacturers such as Cisco are building into their edge switches and routers. Fog Computing plays a role. Nonetheless it is a advanced pronunciation, this technology ahead has a designation backing bowels the globe of the modish data centre and the cloud. Bringing details adjust to the user. The middle of facts zoological unbecoming near the unresponsive creates a straightforward convene to cache observations or other help. These services would be located actual to the end-user to proceed on latency concerns and data access. Rather than of conformation inform at data centre sites anent outlandish the end-point, the Fuzz aims to place the data close to the end-user. Creating purblind geographical distribution. Fogginess computing extends forthright clouded advice by creating a help network which sits at numerous points. This, screen, geographically verbose infrastructure helps in numerous ways. Foremost of enclosing, chunky details and analytics arise be unalloyed faster with better results. Gifted-bodied, administrators are able to on ice location-based
Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined networks,
Fog computing is a term created by Cisco that refers to extending cloud computing to the edge of an enterprise's network.
Cisco introduced its fog computing vision in January 2014 as a way of bringing cloud computing capabilities to the edge of the network .
As the result, closer to the rapidly growing number of connected devices and applications that consume cloud services and generate increasingly massive amounts of data.
Live migration using checkpoint and restore in userspace (CRIU): Usage analys...journalBEEI
The document discusses live migration of Docker containers using checkpoint and restore in userspace (CRIU). It analyzes the usage of network, memory, and CPU during live migration in different scenarios. Four scenarios are simulated: 1) one-way migration from platform 1 to 2, 2) one-way migration from platform 2 to 1, 3) two-way migration with one container, 4) two-way migration with three containers. The results show the time taken for checkpoint and restore in each platform and scenario. Memory and CPU usage are also analyzed before and after checkpoint and restore. Live migration using CRIU is found to effectively migrate containers while minimizing downtime, with performance depending on factors like the number of memory pages changed
SECURE THIRD PARTY AUDITOR (TPA) FOR ENSURING DATA INTEGRITY IN FOG COMPUTINGIJNSA Journal
Fog computing is an extended version of Cloud computing. It minimizes the latency by incorporating Fog servers as intermediates between Cloud Server and users. It also provides services similar to Cloud like Storage, Computation and resources utilization and security.Fog systems are capable of processing large amounts of data locally, operate on-premise, are fully portable, and can be installed on the heterogeneous hardware. These features make the Fog platform highly suitable for time and location-sensitive applications. For example, the Internet of Things (IoT) devices isrequired to quickly process a large amount of data. The Significance of enterprise data and increased access rates from low-resource terminal devices demands for reliable and low- cost authentication protocols. Lots of researchers have proposed authentication protocols with varied efficiencies.As a part of our contribution, we propose a protocol to ensure data integrity which is best suited for fog computing environment.
SECURE THIRD PARTY AUDITOR (TPA) FOR ENSURING DATA INTEGRITY IN FOG COMPUTINGIJNSA Journal
Fog computing is an extended version of Cloud computing. It minimizes the latency by incorporating Fog servers as intermediates between Cloud Server and users. It also provides services similar to Cloud like Storage, Computation and resources utilization and security.Fog systems are capable of processing large amounts of data locally, operate on-premise, are fully portable, and can be installed on the heterogeneous hardware. These features make the Fog platform highly suitable for time and location-sensitive applications. For example, the Internet of Things (IoT) devices isrequired to quickly process a large amount of data. The Significance of enterprise data and increased access rates from low-resource terminal devices demands for reliable and low- cost authentication protocols. Lots of researchers have proposed authentication protocols with varied efficiencies.As a part of our contribution, we propose a protocol to ensure data integrity which is best suited for fog computing environment.
The seminar presentation introduced fog computing, which extends cloud computing and services to the edge of the network. Fog computing provides data, compute, and application services to end-users. It was developed to address limitations of cloud computing like high latency and lack of location awareness. Fog computing improves efficiency, latency, security, and supports real-time interactions through geographical distribution of resources at the edge of the network. The presentation covered fog computing characteristics, architecture, applications in areas like smart grids and vehicle networks, and concluded that fog computing will grow in helping network paradigms requiring fast processing.
ABSTRACT
Cloud computing promises to significantly change the way we use computers and access and store our personal and business information. With these new computing and communications paradigms arise new data security challenges. Existing data protection mechanisms such as encryption have failed in preventing data theft attacks, especially those perpetrated by an insider to the cloud provider.
For securing user data from such attacks a new paradigm called fog computing can be used. Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined network This technique can monitor the user activity to identify the legitimacy and prevent from any unauthorized user access. Here we have discussed this paradigm for preventing misuse of user data and securing information.
CONCLUSION
This proposal of monitoring data access patterns by profiling user behavior to determine if and when a malicious insider illegitimately accesses someone’s documents in a Cloud service. Decoy documents stored in the Cloud alongside the user’s real data also serve as sensors to detect illegitimate access. Once unauthorized data access or exposure is suspected, and later verified, with challenge questions for instance, this inundate the malicious insider with bogus information in order to dilute the user’s real data. Such preventive attacks that rely on disinformation technology could provide unprecedented levels of security in the Cloud and in social networks.
Sustainability and fog computing applications, advantages and challengesAbdulMajidFarooqi
Designing a sustainable society is a key concern of the United Nations' 2030 Sustainable Development Goals. Sustainable fog computing is the most prominent solution for most problems occurring in cloud data centers, such as latency, security, carbon footprint, electricity consumption and so on. It is an extended design of cloud computing that supports horizontal computing paradigm providing cloud-like services at the edge of user premises. After emerging IoT fog computing has become the first choice of time sensitive applications due to its residing closer to the devices and sensors. In this paper we have introduced fog computing and differentiated it from cloud, furthermore, we have discussed how we can achieve sustainability through fog in several applications areas. Also, we have presented some existing challenges of fog paradigm. Moreover, we have reviewed some existing work about fog computing.
This presentation has been presented in the 3rd International Conference on Computing and Communication Technologies (ICCCT’19), Chennai, India
For the full paper please visit: https://ieeexplore.ieee.org/document/8824983
Fog computing is a distributed computing paradigm that extends cloud computing and services to the edge of the network. It aims to address issues with cloud computing like high latency and privacy concerns by processing data closer to where it is generated, such as at network edges and end devices. Fog computing characteristics include low latency, location awareness, scalability, and reduced network traffic. Its architecture involves sensors, edge devices, and fog nodes that process data and connect to cloud services and resources. Research is ongoing in areas like programming models, security, resource management, and energy efficiency to address open challenges in fog computing.
This document discusses fog computing and its role in supporting Internet of Things applications. It defines fog computing as extending cloud computing to the edge of the network to enable applications requiring low latency, mobility support, and location awareness. Key characteristics of fog include its geographical distribution, support for real-time interactions, and role in streaming and sensor applications. The document argues fog is well-suited as a platform for connected vehicles, smart grids, smart cities, and wireless sensor networks due to its ability to meet latency and mobility requirements. It also describes the interplay between fog and cloud for data analytics, with fog handling real-time analytics near data sources and cloud providing long-term global analytics.
Foog computing and iFogSim for sustainable smart city.sindhuRashmi1
This gives a overview of what is Fog computing how it is different from cloud computing for developing a efficient and sustainable smart cities. it also give a basic knowledge about simulating the fog layer and a tool kit that helps in simulation which is a IfogSim
Fog computing refers to performing computing tasks closer to the source of data generation rather than solely relying on centralized cloud computing. It helps address issues like high bandwidth needs and latency by processing some data locally and only sending valuable aggregated data to the cloud. Fog computing is driven by the rise of IoT and is useful for applications requiring low latency like connected cars, smart grids, and healthcare. It aims to make decisions and processing occur as close to data generation as possible using localized computing resources and devices.
The document discusses security issues that arise from using fog computing in internet of things (IoT) systems. It begins with introducing cloud computing, IoT, and fog computing. Fog computing provides benefits over cloud by acting as an intermediate layer between IoT devices and cloud to reduce latency. However, fog introduces new security threats including man-in-the-middle attacks, malicious fog nodes, and privacy issues. The document examines existing security technologies that could help address these threats and proposes that future work develop systems to efficiently analyze logs from fog environments.
Get Cloud Resources to the IoT Edge with Fog ComputingBiren Gandhi
Fog Computing as a foundational architectural concept for Internet of Things (IoT) and Internet of Everything (IoE).
Embedded devices in the IoT are hampered by the compute, storage, and service limitations of living life on the edge. As IoT edge devices comprise broader sensor networks for industrial automation, transportation, and other safety critical applications, their high uptime requirements are nonnegotiable and service latencies must be kept within realtime or near real time parameters. However, the size, weight, power, and cost constraints of edge platforms also inhibit the ondevice resources available for executing such functions. In this session, Gandhi will introduce Fog Computing, a new paradigm for the IoT that extends compute, storage, and application resources from the cloud to the network edge. Beyond the interplay between Fog and Cloud, Gandhi will show how Fog services can be leveraged across a range of heterogeneous platforms—from end user devices and access points to edge routers and switches—through software technology that facilitates the collection, storage, analysis, and fusion of data to drive success in your next IoT device deployment.
Fog computing provides compute, storage, and networking services between edge devices and cloud data centers. It helps address issues with cloud computing like latency, limited bandwidth, and data protection. Fog computing, located at the network edge, can process real-time, geographically distributed data from millions of IoT devices like vehicles, factories, and infrastructure. This localized processing allows analysis and action on IoT data within seconds, addressing needs that cloud alone cannot meet. Fog enhances cloud computing for IoT scenarios by extending cloud capabilities closer to the edge.
The document discusses fog computing as a complement to cloud computing for handling IoT data. It describes fog computing as distributing computing to network edges near IoT devices to overcome limitations of centralized cloud systems. It outlines key aspects of fog including scalability, security, programmability, and low latency. Application examples where fog may provide benefits over cloud are discussed such as connected vehicles, fire detection, and real-time health analytics. Major tech companies are working to advance fog computing standards and technologies.
The document discusses the integration of fog computing with Internet of Things (IoT) applications. It introduces fog computing and how it extends cloud computing by providing data processing and storage locally at IoT devices to address challenges of latency and mobility. Benefits of fog computing include low latency, scalability, and flexibility to support various IoT applications like smart homes, healthcare, traffic lights, and connected cars. Challenges of integrating fog computing with IoT include security, privacy, resource estimation, and ensuring communication between fog servers and the cloud. The document reviews open issues and concludes by discussing future research directions for fog computing and IoT integration.
Cloud computing involves clusters of servers connected over a network that allow users to access computational resources and pay only for what they use. While cloud computing provides advantages like flexibility and cost savings, security is a main concern as user data is stored remotely. Fog computing is a new technique that extends cloud computing by providing additional security measures and isolating user data at the network edge to enhance privacy. It aims to place data closer to end users to improve security in cloud environments.
Fog Computing Reality Check: Real World Applications and ArchitecturesBiren Gandhi
Is Fog Computing just a buzz or a real business?
The IoT is flooded with a variety of platforms and solutions. Fog Computing has been notably appearing as an evolving term in the context of IoT software. There is skepticism that Fog Computing is just another buzzword destined to disappear in the dust of time. Get insight from concrete business cases in a variety of IoT verticals – Agriculture, Industrial Manufacturing, Transportation, Smart & Connected Communities etc. and learn how Fog Computing can play a substantial role in each one of these verticals. Develop a judicious point of view with respect to the future of Fog Computing through market research, technology disruption vectors and ROI use cases presented in this session.
The term “fog computing” or “edge computing” means that rather than hosting and working from a centralized cloud, fog systems operate on network ends. It is a term for placing some processes and resources at the edge of the cloud, instead of establishing channels for cloud storage and utilization.
Drones and Fog Computing - New Frontiers of IoT and Digital Transformation -...Biren Gandhi
Technology is considered one of the biggest drivers of Digital Transformation and Digital Disruption. Out of many frontiers of recent technological advancements, this talk focused on IoT, Drones and Fog Computing as key innovation accelerators for Digital Strategy.
This presentation include some of limitations of cloud computing that motivate cisco to come up with new fog computing .Fog is nothing but cloud or we can say it is an extension of the cloud.
Fog computing factory in alliance nearly bovine computing, optimizing the use of this resource. Currently, crush exercise matter is abeyance to the backward, stored and analyzed, limitation which a decision is made and action taken. But this practices isn’t efficient. Utter computing allows computing, honest and action-taking to enter into the picture near IoT belongings and only pushes relevant matter to the cloud. “Fuzz distributes not at all bad quick-wittedness near at the service better accordingly we nub run this torrent of observations,” explains Baker. “So we thus adjustment it newcomer disabuse of uphold data into unalloyed hint go wool-gathering has favour lose concentration gear up gets forwarded up to the cloud. We posterior then heap up it into data warehouses; we bum do predictive analysis.” This beyond to the data-path send away for is enabled by the increased count functionality that manufacturers such as Cisco are building into their edge switches and routers. Fog Computing plays a role. Nonetheless it is a advanced pronunciation, this technology ahead has a designation backing bowels the globe of the modish data centre and the cloud. Bringing details adjust to the user. The middle of facts zoological unbecoming near the unresponsive creates a straightforward convene to cache observations or other help. These services would be located actual to the end-user to proceed on latency concerns and data access. Rather than of conformation inform at data centre sites anent outlandish the end-point, the Fuzz aims to place the data close to the end-user. Creating purblind geographical distribution. Fogginess computing extends forthright clouded advice by creating a help network which sits at numerous points. This, screen, geographically verbose infrastructure helps in numerous ways. Foremost of enclosing, chunky details and analytics arise be unalloyed faster with better results. Gifted-bodied, administrators are able to on ice location-based
Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. The motivation of Fog computing lies in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined networks,
Fog computing is a term created by Cisco that refers to extending cloud computing to the edge of an enterprise's network.
Cisco introduced its fog computing vision in January 2014 as a way of bringing cloud computing capabilities to the edge of the network .
As the result, closer to the rapidly growing number of connected devices and applications that consume cloud services and generate increasingly massive amounts of data.
Live migration using checkpoint and restore in userspace (CRIU): Usage analys...journalBEEI
The document discusses live migration of Docker containers using checkpoint and restore in userspace (CRIU). It analyzes the usage of network, memory, and CPU during live migration in different scenarios. Four scenarios are simulated: 1) one-way migration from platform 1 to 2, 2) one-way migration from platform 2 to 1, 3) two-way migration with one container, 4) two-way migration with three containers. The results show the time taken for checkpoint and restore in each platform and scenario. Memory and CPU usage are also analyzed before and after checkpoint and restore. Live migration using CRIU is found to effectively migrate containers while minimizing downtime, with performance depending on factors like the number of memory pages changed
SECURE THIRD PARTY AUDITOR (TPA) FOR ENSURING DATA INTEGRITY IN FOG COMPUTINGIJNSA Journal
Fog computing is an extended version of Cloud computing. It minimizes the latency by incorporating Fog servers as intermediates between Cloud Server and users. It also provides services similar to Cloud like Storage, Computation and resources utilization and security.Fog systems are capable of processing large amounts of data locally, operate on-premise, are fully portable, and can be installed on the heterogeneous hardware. These features make the Fog platform highly suitable for time and location-sensitive applications. For example, the Internet of Things (IoT) devices isrequired to quickly process a large amount of data. The Significance of enterprise data and increased access rates from low-resource terminal devices demands for reliable and low- cost authentication protocols. Lots of researchers have proposed authentication protocols with varied efficiencies.As a part of our contribution, we propose a protocol to ensure data integrity which is best suited for fog computing environment.
SECURE THIRD PARTY AUDITOR (TPA) FOR ENSURING DATA INTEGRITY IN FOG COMPUTINGIJNSA Journal
Fog computing is an extended version of Cloud computing. It minimizes the latency by incorporating Fog servers as intermediates between Cloud Server and users. It also provides services similar to Cloud like Storage, Computation and resources utilization and security.Fog systems are capable of processing large amounts of data locally, operate on-premise, are fully portable, and can be installed on the heterogeneous hardware. These features make the Fog platform highly suitable for time and location-sensitive applications. For example, the Internet of Things (IoT) devices isrequired to quickly process a large amount of data. The Significance of enterprise data and increased access rates from low-resource terminal devices demands for reliable and low- cost authentication protocols. Lots of researchers have proposed authentication protocols with varied efficiencies.As a part of our contribution, we propose a protocol to ensure data integrity which is best suited for fog computing environment.
1) The document proposes a bandwidth-aware virtual machine migration policy for cloud data centers that considers both the bandwidth and computing power of resources when scheduling tasks of varying sizes.
2) It presents an algorithm that binds tasks to virtual machines in the current data center if the load is below the saturation threshold, and migrates tasks to the next data center if the load is above the threshold, in order to minimize completion time.
3) Experimental results show that the proposed algorithm has lower completion times compared to an existing single data center scheduling algorithm, demonstrating the benefits of considering bandwidth and utilizing multiple data centers.
Virtual Machine Migration Techniques in Cloud Environment: A Surveyijsrd.com
Cloud is an emerging technology in the world of information technology and is built on the key concept of virtualization. Virtualization separates hardware from software and has benefits of server consolidation and live migration. Live migration is a useful tool for migrating OS instances across distant physical of data centers and clusters. It facilitates load balancing, fault management, low-level system maintenance and reduction in energy consumption. In this paper, we survey the major issues of virtual machine live migration. There are various techniques available for live migration and different parameters are considered for migration.
Above the Clouds: A Berkeley View of Cloud Computing: Paper Review Mala Deep Upadhaya
This slide presents a review of the paper "Above the Clouds: A Berkeley View of Cloud Computing" published on February 10, 2009.
Authors: Michael Armbrust, Armando Fox, Rean Griffith, Anthony D. Joseph, Randy Katz, Andy Konwinski, Gunho Lee, David Patterson, Ariel Rabkin, Ion Stoica, and Matei Zaharia
Supported From: UC Berkeley Reliable Adaptive Distributed Systems Laboratory
Click the link below to learn more about cloud and more in Free of Cost: https://bit.ly/3hNtmBj
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Send me a message at my LinkedIn.
The document discusses cloud computing technology and applications. It provides an introduction to cloud computing concepts, distributed systems, MapReduce, and technologies like Google File System, BigTable and AppEngine. It then outlines the syllabus for a cloud computing course, including topics on virtualization, data centers, and guest lectures. Project presentations will account for 60% of the grading.
Fog Computing: Issues, Challenges and Future Directions IJECEIAES
In Cloud Computing, all the processing of the data collected by the node is done in the central server. This involves a lot of time as data has to be transferred from the node to central server before the processing of data can be done in the server. Also it is not practical to stream terabytes of data from the node to the cloud and back. To overcome these disadvantages, an extension of cloud computing, known as fog computing, is introduced. In this, the processing of data is done completely in the node if the data does not require higher computing power and is done partially if the data requires high computing power, after which the data is transferred to the central server for the remaining computations. This greatly reduces the time involved in the process and is more efficient as the central server is not overloaded. Fog is quite useful in geographically dispersed areas where connectivity can be irregular. The ideal use case requires intelligence near the edge where ultralow latency is critical, and is promised by fog computing. The concepts of cloud computing and fog computing will be explored and their features will be contrasted to understand which is more efficient and better suited for realtime application.
Performance Enhancement of Cloud Computing using ClusteringEditor IJMTER
Cloud computing is an emerging infrastructure paradigm that allows efficient maintenance
of cloud with efficient uses of servers. Virtualization is a key element in cloud environment as it
provides distribution of computing resources. This distribution results in cost and energy reduction,
thus making efficient utilization of physical resources. Thus resource sharing and use of
virtualization allows improved performance for demanding scientific computing workloads. Number
of data centers and physical servers are underutilized so they are used inefficiently. So performance
evaluation and its enhancement in virtualized environment like public and private cloud are the
challenging issues. Performance of cloud environment is dependent on CPU & memory utilization,
Network and I/O disk operations. In order to improve the performance of the virtualization with
cloud computing, one of the solutions is to allow highly available data in the cluster form. Thus
replicas are available at each data centers and are highly available. In the proposed work, the I/O
parameters are chosen for increasing the performance in this domain. This enhancement can be
achieved through the clustering and caching technologies. The use of technology for data centers
clustering is proposed in this paper. Thus performance and scalability can be improved by reducing
the number of hits to the cloud database.
The document discusses cloud storage and file systems. It provides an overview of cloud storage, noting that data is stored across multiple servers and locations managed by hosting companies. Customers can purchase storage capacity as needed. File systems for cloud computing allow many clients shared access to data partitioned across chunks stored on remote machines. Popular distributed file systems like GFS and HDFS are designed to handle large datasets across thousands of servers for applications requiring massive parallel processing. Load balancing is important to efficiently distribute workloads.
This document describes a secure file hosting application that uses encryption and compression algorithms. The application allows users to upload files from their device without needing a web browser. The uploaded files are encrypted and compressed before being stored on the server. When users want to download a file, the reverse process of decompression and decryption is performed. The architecture involves a server to store encrypted user files and a client application for file uploads and downloads. Security mechanisms like AES encryption are used to securely transmit files between client and server.
The document outlines a training course divided into 6 units covering various aspects of cloud computing including fundamentals, architecture, management, deployment models, service models, operating systems, virtualization, software development, networking, cloud service providers, and security. Unit 1 introduces cloud computing concepts, architecture, and management over 8 hours. Unit 2 covers cloud deployment and service models in 8 hours. Subsequent units address operating systems and virtualization, software development and networking, cloud service providers, and open source support and security, each for 8 hours.
Cloud computing allows storing and accessing data and programs over the internet instead of on a local computer or server. It provides cost savings through a pay-as-you-go model without needing to own physical computing infrastructure. However, integrating cloud with IoT presents challenges like security issues due to resource-constrained IoT devices that cannot support complex encryption. Cloud-IoT integration also faces difficulties around data integration from diverse sources and ensuring communication across different devices and platforms. Effective strategies include using IoT SDKs, communication modules, local gateways, and cloud gateways to connect various types of devices to the cloud while addressing issues like latency, responsiveness, location awareness and mobility.
Fog computing extends cloud computing by facilitating computation, storage, and networking services between end devices and cloud data centers using fog nodes located near the edge of the network. This allows for processing data closer to where it is created, reducing latency and network usage. While improving efficiency and security, fog computing introduces challenges involving congestion, privacy, authentication, and increased energy consumption due to the distributed architecture and large number of fog nodes.
IRJET- Improving Data Spillage in Multi-Cloud Capacity AdministrationIRJET Journal
This document discusses improving data security in multi-cloud storage systems. It proposes using fully homomorphic encryption to create multiple encrypted copies of user data and store them across different cloud servers. This helps prevent data loss if one server fails and reduces access times for users. The system allows authorized users to retrieve encrypted data files by requesting them from the cloud servers and getting decryption keys from the data owner. Key techniques discussed include fully homomorphic encryption, efficient measurement of information leakage between data files, and secure inner product computation to compare query vectors to encrypted data vectors.
IRJET- Improving Data Spillage in Multi-Cloud Capacity AdministrationIRJET Journal
This document discusses improving data security in multi-cloud storage systems. It proposes using fully homomorphic encryption to create multiple encrypted copies of user data files and store them across different cloud servers. This helps prevent data loss if one server fails and reduces access times for users. The system allows authorized users to retrieve encrypted files by requesting them from the cloud servers and getting decryption keys from the data owner. Key techniques discussed include fully homomorphic encryption, efficient measurement of information leakage between data files, and secure inner product computation to compare files during searches.
Cloud computing provides on-demand access to shared computing resources over the internet. It offers several advantages including cost savings, scalability, increased reliability and accessibility of data from any internet-connected device. While cloud computing reduces costs and complexity, organizations should carefully consider total cost of ownership factors and security when choosing a cloud service provider. Service level agreements are important to ensure adequate performance and protection of data.
Cloud computing allows users to access shared computing resources over the Internet. It provides advantages like reduced costs, increased mobility and scalability. There are three main service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). Cloud environments can be private, public or hybrid. While cloud computing provides benefits, it also has disadvantages relating to security, vendor dependence and internet connectivity requirements.
Harnessing the cloud for securely outsourcing large scale systems of linear e...JPINFOTECH JAYAPRAKASH
The document proposes a secure mechanism for outsourcing the solving of large-scale systems of linear equations to the cloud. It uses an iterative method rather than direct methods like Gaussian elimination, as iterative methods only require simpler matrix-vector operations. The mechanism enables a customer to securely outsource the iterative computation while keeping the input and output private. It also includes an efficient batch result verification mechanism that allows the customer to verify all answers from previous iterations in one batch, ensuring efficiency and robustness. Experiments show the method can provide computational savings for customers solving large-scale linear equations in the cloud.
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Letter and Document Automation for Bonterra Impact Management (fka Social Sol...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on automated letter generation for Bonterra Impact Management using Google Workspace or Microsoft 365.
Interested in deploying letter generation automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
2. Transmitting and processing data requires
bandwidth. The more data, the more bandwidth
is needed.
Advent of IoT resulted in increased generation of
significant volume of data
This pose challenges of dealing with big data
from a number of geometrically distributed data
sources which are to be managed and processed
To achieve this cloud computing is a popular
option due to its scalability, storage,
computational and other capabilities
3. However,current cloud models are not
designed to handle the specifics of IoT:-
volume, variety and velocity of data
Thus, to harness the benefits of IoT and
speed up the awareness and response to
events, we require a new set of infrastructure
Fog computing has been identified as a viable
solution
4. Fog computing places processes and
resources at the edge of the cloud, often on
network devices, while data remains stored in
the cloud. This leads to faster processing
times and fewer resources consumed
Traditional cloud computing, on the other
hand, concentrates all applications and data
in the cloud
Fog computing is also known as edge
computing
5. Fog computing provides a highly virtualized
platform that provides computational,
networking and storage services between
cloud computing and end devices
Fog computing brings cloud computing
closer to IoT devices
10. The high availability of fog and cloud resources is
essential as an ongoing or successful attack or a
failure of infrastructure can be catastrophic to
both providers and end users
VM migration ensures high availability of fog
computing resources
VM is moved from one physical host to another
There are three different approaches for VM
migration, namely:
Cold migration
Hot migration
Live migration
11. Pre-copy algorithm is the predominant
approach used for live migrating VMs
Six stages of pre-copy migration process
between two hosts are:
Pre-migration
Reservation
Iterative pre-copy
Stop and Copy
Commitment
Activation
12. Downtime is the overall time a VM is
suspended during migration that affects the
availability of VM during the migration period
Total migration time is the total time
required to move the VM between a source
and the target host
In all six stages, the determinant factor of
when to move to the stop-and-copy stage
after iterative pre-copy to ensure a minimum
migration time and downtime has been the
subject of recent research
13. The stop conditions proposed by Xen for pre-
copy algorithms are defined as follows:
If less than 50 pages were dirtied during the
last pre copy iteration.
If 29 pre-copy iterations have been carried
out.
If more than 3 times the entire allocated RAM
to the VM have been copied from source to
the target host during the iterative pre-copy
stage
14.
15. Fog computing is an emerging research
topic
Fog computing is still in its infancy stage
Security and privacy concerns are two key
concerns in fog computing
Therefore, there is a need for more research
in the areas
16. M. Aazam and E.-N. Huh, ‘‘Fog computing and
smart gateway based communication for Cloud
of Things’’
A. Shribman and B. Hudzia, ‘‘Pre-copy and post-
copy VM live migration for memory intensive
applications’’
S. Yi, C. Li, and Q. Li, ‘‘A survey of fog
computing: Concepts, applications and issues’’
C. Jo, E. Gustafsson, J. Son, and B. Egger,
‘‘Efficient live migration of virtual machines using
shared storage’’