Cloud computing refers to delivering computing services over the internet. It allows users to access resources and services on-demand without needing local infrastructure. Key characteristics include on-demand self-service, broad network access, resource pooling for efficient utilization, and rapid elasticity of resources. Deployment models include public, private, hybrid, and community clouds. Service models are infrastructure as a service, platform as a service, and software as a service. Cloud computing provides benefits such as cost savings, flexibility, scalability, and reliability.
Speaker Presention by Irena Bojanova of the University of Maryland University...Tim Harvey
Irena Bojanova, Professor & Program Director in Information and Technology Systems at the University of Maryland University College, spoke at the Federal Cloud Computing Summit on Dec. 17, 2013 at the Ronald Reagan Building in Washington, D.C.
Introduction of Cloud Computing & Historical Background
Cloud Service Models & Cloud Deployment Models
Benefits of Cloud Computing
Risks and Challenges
Future Trends in Cloud Computing
Edge Computing, Serverless Computing, AI & Machine Learning in Cloud, Security and
Compliance
Needs and Obstacles for Cloud Deployment
Conclusion
Speaker Presention by Irena Bojanova of the University of Maryland University...Tim Harvey
Irena Bojanova, Professor & Program Director in Information and Technology Systems at the University of Maryland University College, spoke at the Federal Cloud Computing Summit on Dec. 17, 2013 at the Ronald Reagan Building in Washington, D.C.
Introduction of Cloud Computing & Historical Background
Cloud Service Models & Cloud Deployment Models
Benefits of Cloud Computing
Risks and Challenges
Future Trends in Cloud Computing
Edge Computing, Serverless Computing, AI & Machine Learning in Cloud, Security and
Compliance
Needs and Obstacles for Cloud Deployment
Conclusion
This Presentation is on a very popular technology related topic, Cloud Computing. It is in our basic daily technology need like gmail i.e. also based on Cloud Computing. And also it has also very good source of job in it. Hope it would be helpful for your School or College project.
Cloud computing services encompass a spectrum of offerings that provide users with access to a diverse range of computing resources and applications over the internet. These services include Infrastructure as a Service (IaaS), which offers virtualized computing resources such as storage and networking; Platform as a Service (PaaS), which provides development tools and runtime environments for building and deploying applications; and Software as a Service (SaaS), which delivers software applications over the internet on a subscription basis. Each service model offers distinct advantages, enabling businesses and individuals to leverage scalable, flexible, and cost-effective computing solutions without the burden of managing physical infrastructure. Cloud computing services have revolutionized how organizations approach IT operations, facilitating innovation, agility, and enhanced collaboration in today's digital age. https://justpaste.it/eo97s
The on-demand provision of computer services, including servers, storage, databases, networking, software, and analytics, is known as cloud computing. Cloud-based storage enables distant file saving as opposed to local storage or proprietary hard disk storage. Due to its ability to provide cost savings, enhanced productivity, speed and efficiency, performance, and security, cloud computing is becoming more and more popular among individuals and enterprises.
Discover how cloud services empower businesses with scalable and secure infrastructure solutions, ensuring seamless growth and data protection.
Learn more: https://www.grapestechsolutions.com/blog/building-scalable-and-secure-cloud-infrastructure/
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
This Presentation is on a very popular technology related topic, Cloud Computing. It is in our basic daily technology need like gmail i.e. also based on Cloud Computing. And also it has also very good source of job in it. Hope it would be helpful for your School or College project.
Cloud computing services encompass a spectrum of offerings that provide users with access to a diverse range of computing resources and applications over the internet. These services include Infrastructure as a Service (IaaS), which offers virtualized computing resources such as storage and networking; Platform as a Service (PaaS), which provides development tools and runtime environments for building and deploying applications; and Software as a Service (SaaS), which delivers software applications over the internet on a subscription basis. Each service model offers distinct advantages, enabling businesses and individuals to leverage scalable, flexible, and cost-effective computing solutions without the burden of managing physical infrastructure. Cloud computing services have revolutionized how organizations approach IT operations, facilitating innovation, agility, and enhanced collaboration in today's digital age. https://justpaste.it/eo97s
The on-demand provision of computer services, including servers, storage, databases, networking, software, and analytics, is known as cloud computing. Cloud-based storage enables distant file saving as opposed to local storage or proprietary hard disk storage. Due to its ability to provide cost savings, enhanced productivity, speed and efficiency, performance, and security, cloud computing is becoming more and more popular among individuals and enterprises.
Discover how cloud services empower businesses with scalable and secure infrastructure solutions, ensuring seamless growth and data protection.
Learn more: https://www.grapestechsolutions.com/blog/building-scalable-and-secure-cloud-infrastructure/
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
2. Introduction
What is cloud computing?
Cloud computing refers to the delivery of computing
services over the internet, including storage, processing
power, and software applications.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
It allows users to access resources and services
on-demand, without the need for physical
infrastructure or local servers.
3. Characteristics of Cloud Computing
Key Characteristics of Cloud Computing
• On-Demand Self-Service: Users can provision resources and
services as needed, without requiring human interaction with
service providers.
• Broad Network Access: Services are accessible over the
internet via standard protocols and devices.
• Resource Pooling: Computing resources are pooled together to
serve multiple users, allowing for efficient utilization and
scalability.
• Rapid Elasticity: Resources can be scaled up or down quickly
to meet changing demands.
• Measured Service: Cloud service usage is measured,
monitored, and billed based on actual consumption.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
4. Cloud Deployment Models
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
5. Cloud Deployment Models
Public Cloud
• Services are provided over a
public network and available to
anyone who wants to use them.
• It is a cost-effective option for
businesses and individuals looking
for scalability and flexibility.
• Public cloud providers, such as
AWS, Azure, and GCP, offer a
wide range of services accessible
to the general public.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
6. Cloud Deployment Models
Private Cloud
• Infrastructure is dedicated to a
single organization and may be
located on-premises or off-
premises.
• Private cloud environments are
designed to meet specific security,
compliance, or performance
requirements.
• They offer enhanced control,
customization, and privacy but
require significant upfront
investment.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
7. Cloud Deployment Models
Hybrid Cloud
• Combines public and private cloud
environments, allowing for
flexibility and data sharing
between the two.
• Organizations can leverage the
benefits of both public and private
clouds, ensuring optimal resource
allocation.
• Hybrid cloud deployments enable
workload portability and seamless
integration between different
environments.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
8. Cloud Deployment Models
Community Cloud
• Community cloud is a deployment
model where infrastructure and
services are shared among a specific
community or group of organizations.
• It caters to the needs of a particular
community, such as government
agencies, educational institutions, or
research organizations.
• Community cloud provides a cost-
effective solution while addressing
specific requirements and compliance
standards of the community.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
9. Service Models
Infrastructure as a Service (IaaS)
IaaS provides virtualized computing
resources over the internet. Users have
control over the operating systems,
storage, and networking components.
They can provision and manage virtual
machines (VMs), storage, and networks
according to their requirements.
Examples of IaaS providers include AWS
EC2, Azure Virtual Machines, and
Google Compute Engine.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
10. Service Models
Platform as a Service (PaaS)
PaaS offers a platform for developing,
testing, and deploying applications.
Users can focus on application
development without worrying about
infrastructure management.
PaaS providers manage the underlying
infrastructure, including servers, storage,
and networking.
Developers can leverage pre-configured
environments, development frameworks,
and deployment tools.
Examples of PaaS providers include
Heroku, Google App Engine, and AWS
Elastic Beanstalk.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
11. Service Models
Software as a Service (SaaS)
SaaS delivers software applications over
the internet on a subscription basis.
Users can access and use applications
directly through a web browser or APIs.
The provider hosts and manages the
underlying infrastructure, application,
and data.
Users can typically customize certain
aspects of the application to fit their
needs.
Examples of SaaS include Salesforce,
Microsoft Office 365, and Google
Workspace.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
12. Benefits of Cloud
• Cost Savings: Pay for what you use, with no upfront infrastructure costs.
• Scalability: Easily scale resources up or down based on demand.
• Flexibility: Access resources and applications from anywhere with an
internet connection.
• Reliability: Cloud providers typically offer high uptime and data
redundancy.
• Collaboration: Enable seamless collaboration and data sharing among
teams.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
13. Common Cloud Computing Use Cases
• Data Storage and Backup: Store and back up large amounts of data
securely.
• Software Development and Testing: Rapidly create and deploy
applications in a scalable environment.
• Web and Mobile Applications: Host web and mobile applications in the
cloud for global accessibility.
• Big Data Analytics: Process and analyze vast amounts of data using
cloud resources.
• Disaster Recovery: Maintain data backups and recovery plans in the
cloud for business continuity.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
14. Cloud Architecture
• Cloud architecture refers to the design and structure of cloud computing
environments, including the arrangement of components and the
relationships between them.
• It involves various elements that work together to deliver cloud services
and ensure reliability, scalability, and security.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
15. Cloud Architecture
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
NIST Architecture of Cloud
16. Cont…
• Cloud Consumer: An individual or organization that engages in a business
partnership with Cloud Providers and utilizes their services.
• Cloud Provider: A person, organization, or entity that is accountable for offering
services to individuals or entities who are interested in them.
• Cloud Auditor: A party capable of conducting an impartial evaluation of cloud
services, as well as assessing the performance, security, and operations of the
cloud implementation.
• Cloud Broker: An entity responsible for managing the utilization, performance, and
delivery of cloud services. Additionally, they act as mediators between Cloud
Providers and Cloud Consumers, negotiating relationships between the two
parties.
• Cloud Carrier: An intermediary that facilitates the connectivity and transportation
of cloud services from Cloud Providers to Cloud Consumers.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
17. Cloud Architecture Best Practices
• Up-front Planning: Prioritize up-front planning to understand capacity needs and avoid
unexpected production glitches. Continuously test performance during the architecture
design phase.
• Security First: Implement robust security measures to protect against unauthorized
access. Safeguard all layers of the cloud infrastructure through data encryption, patch
management, and strict security policies. Consider adopting zero-trust security models
for enhanced protection in hybrid and multi-cloud environments.
• Disaster Recovery Readiness: Automate recovery processes to minimize costly
downtime and ensure swift recovery from service disruptions. Implement monitoring
mechanisms to track capacity and utilize redundant networks for a highly available
architecture.
• Maximize Performance: Optimize computing resources by continuously monitoring
business demands and technological requirements. Efficiently manage and allocate
resources to maintain optimal performance levels.
• Cost Optimization: Leverage automated processes, managed service providers, and
utilization tracking to reduce unnecessary cloud computing expenses. Regularly review
and optimize resource allocation to ensure cost-effectiveness.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
18. Conclusion
• Cloud computing enables the delivery of computing services over the internet,
eliminating the need for local infrastructure.
• Key characteristics of cloud computing include on-demand self-service, broad network
access, resource pooling, rapid elasticity, and measured service.
• Deployment models include public, private, and hybrid clouds, offering flexibility and
data sharing options.
• Service models such as IaaS, PaaS, and SaaS provide virtualized computing
resources, platform for application development, and software delivery respectively.
• Cloud computing offers benefits like cost savings, scalability, flexibility, reliability, and
enhanced collaboration.
• Cloud computing presents a transformative approach to computing, offering cost-
effective solutions, scalability, and flexibility for organizations across various
industries. By leveraging the benefits of cloud computing and aligning with the
appropriate deployment and service models, organizations can drive innovation,
improve efficiency, and adapt to evolving business needs.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing
19. Remember
• Understand your specific needs and requirements when selecting a cloud
deployment and service model.
• Prioritize security measures such as data encryption and access controls to protect
against unauthorized access.
• Plan for disaster recovery and high availability to ensure business continuity.
• Continuously monitor and optimize resource utilization for optimal performance and
cost savings.
• Regularly assess and adapt your cloud architecture to evolving business needs and
emerging technologies.
Dr. Jay Sarraf, School of Computer Engineering, KIIT Deemed to be University
Introduction
Cloud
Computing