The document discusses cloud computing, providing definitions and an overview of key concepts. It describes the three main cloud service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Examples of applications are given for each model. Advantages of cloud computing include lower costs, automatic software updates, unlimited storage, and collaboration capabilities. However, cloud computing also has disadvantages such as reliance on internet connectivity and potential security and data loss issues.
Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
Cloud computing :
Accessibility: Cloud computing facilitates the access of applications and data from any location worldwide and from any device with an internet connection.
Cost savings: Cloud computing offers businesses scalable computing resources hence saving them on the cost of acquiring and maintaining them.
Security: Cloud providers especially those offering private cloud services, have strived to implement the best security standards and procedures in order to protect client’s data saved in the cloud.
Disaster recovery: Cloud computing offers the most efficient means for small, medium, and even large enterprises to backup and restore their data and applications in a fast and reliable way.
Cloud Computing for college presenation project.Mahesh Tibrewal
This presentation I've made on Cloud computing can be used by students for their college projects. I've tried to make this as colourful and attractive as possible without losing the relevance with the topic.
Cloud Computing Technology
Cloud Architecture
Cloud Modeling and Design
Foundation Grid
Cloud and Virtualization
Virtualization and Cloud Computing.
Cloud Lifecycle model
Cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive.In computer networking, cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet.
Cloud computing is using the internet to access someone else's software running on someone else's hardware in someone else's data center.
OUTLINE-
Definitions of Cloud computing
Architecture of Cloud computing
Benefits of Cloud computing
Opportunities of Cloud Computing
Cloud computing – Google Apps
Grid computing vs Cloud computing
The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer.
Infrastructure as a Service ( IaaS) is one of the three fundamental services in cloud computing. IaaS provides access to basic computing resources such as hardware- processor, storage , network cards and more
Cloud Computing for college presenation project.Mahesh Tibrewal
This presentation I've made on Cloud computing can be used by students for their college projects. I've tried to make this as colourful and attractive as possible without losing the relevance with the topic.
Cloud Computing Technology
Cloud Architecture
Cloud Modeling and Design
Foundation Grid
Cloud and Virtualization
Virtualization and Cloud Computing.
Cloud Lifecycle model
Cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive.In computer networking, cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet.
Cloud computing is using the internet to access someone else's software running on someone else's hardware in someone else's data center.
OUTLINE-
Definitions of Cloud computing
Architecture of Cloud computing
Benefits of Cloud computing
Opportunities of Cloud Computing
Cloud computing – Google Apps
Grid computing vs Cloud computing
The practice of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer.
Infrastructure as a Service ( IaaS) is one of the three fundamental services in cloud computing. IaaS provides access to basic computing resources such as hardware- processor, storage , network cards and more
Monitoring People that Need Assistance through a Sensor-based System: Evaluat...Eloisa Vargiu
Decline in daily functioning usually involves the reduction and discontinuity in daily routines; entailing a considerable decrease of the quality of life (QoL). This is especially relevant for people that need assistance, as for instance elderly or disabled people and may also hide pathological (e.g., Alzheimer) and/or mental (e.g., depression or melancholia) conditions. Thus, there is the need to intelligent systems able to monitor users' activities to detect emergencies, recognize activities, send notifications, and provide a summary of all the relevant information. In this paper, we present a sensor-based telemonitoring system that addresses all that issues. Its goal is twofold: (i) helping and supporting people (e.g., elderly or disabled) at home; and (ii) giving a feedback to therapists, caregivers, and relatives about the evolution of the status, behavior and habits of each monitored user. Some features of the system have been evaluated with two health-users in Barcelona and results show good performance. Finally, the system has been adopted and installed in several end-users' homes under the umbrella of the projects SAAPHO and BackHome.
Cloud computing is new platform for developers. It provides new opportunities and poses new challenges. This presentation considers software engineering in the context of cloud application/service development
Investigating the Barriers of Application of Cloud Computing in the Smart Sch...Eswar Publications
Computing model is based on the computer networks such as internet. Internet presents a new sample for consuming and delivering the computing services. The developed societies caused the administrators have a specific glance to this area for promoting the quality of educational system. cloud computing appeared as one of the suitable strategies of minimizing the costs and resources centralized management. This research wants to identify the barriers against the implementation of cloud computing in smart schools by extensive studying of "cloud computing". The present research is a descriptive-measurable research according to its purpose,
application and the method of its implementation. We have used the method of questionnaire for gathering the data. A sample consisted of 70 questions gathered from a 85 persons society according to Morgan sampling table and then we used the single sample t- test for testing the hypothesizes and also we used the Freedman trial for grading the barriers. Results show that some barriers such as security, economical, management problems, infrastructural factors, cloud service conditions , literacy and awareness of employees of cloud computing affect the application of cloud computing in the smart schools. The results can be useful in utilization of innovative educational technologies.
A PARADIGM FOR THE APPLICATION OF CLOUD COMPUTING IN MOBILE INTELLIGENT TUTOR...IJSEA
Nowadays, with the rapid growth of cloud computing, many industries are going to move their computing
activities to clouds. Researchers of virtual learning are also looking for the ways to use clouds through
mobile platforms. This paper offers a model to accompany the benefits of “Mobile Intelligent Learning”
technology and “Cloud Computing”. The architecture of purposed system is based on multi-layer
architecture of Mobile Cloud Computing. Despite the existing challenges, the system has increased the life
of mobile device battery. It will raise working memory capacity and processing capacity of the educational
system in addition to the greater advantage of the educational system. The proposed system allows the
users to enjoy an intelligent learning every-time and every-where, reduces training costs and hardware
dependency, and increases consistency, efficiency, and data reliability.
Cloud Computing Basics by Ravi Namboori Cisco EvangelistRavi namboori
Cloud computing is a comprehensive solution that delivers IT as a service. Computers in the cloud are configured to work together and the various applications use the collective computing power as if they are running on A single system.
Learn more about Hybrid Cloud Computing by Ravi Namboori Data Center Expert.
Computer information project planning is one of the most important activities in the modern software
development process. Without an objective and realistic plan of software project, the development of
software process cannot be managed effectively. This research will identify general measures for the
specific goals and its specific practices of Project Planning Process Area in Capability Maturity Model
Integration (CMMI). CMMI is developed in USA by Software Engineering Institute (SEI) in Carnegie
Mellon University. CMMI is a framework for assessment and improvement of computer information
systems. The procedure we used to determine the measures is to apply the Goal Questions Metrics (GQM)
approach to the three specific goals and its fourteen specific practices of Project Planning Process Area in
CMMI.
Application of cloud computing based on e learning teaching tooleSAT Journals
Abstract
The demand for cloud computing has pressured the development of new market offerings, representing various cloud services and
delivery models. These models significantly expand the range of available options and tasks.Cloud computing allows changes in
businesses and organizations with more choices regarding how to run infrastructures, save costs, and delegate liabilities to thirdparty
providers. It has become an integral part of technology and business models, and has forced businesses to adapt to new
technology strategies .Now Cloud computing introduces efficient scale mechanism which let the construction of E-Learning
systems to be entrusted to all suppliers and provide a new mode for E-Learning.
Keywords : Cloud Computing, E-Learning, CloudE-Learning
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Designing Great Products: The Power of Design and Leadership by Chief Designe...
Application of Cloud Computing
1. Application of Cloud Computing
Supakit Prueksaaroon, Ph.D.
Large-Scale Simulation Research Laboratory
National Electronics and Computer Technology
Center
Supakit.prueksaaroon@nectec.or.th
2. About my Talk
• Understand basic concept of Cloud Computing
• Application of Cloud Computing
• Present some case study of Cloud computing
• Build-up your idea for apply cloud computing
to your organizes
– Disaster Prevention
• Flooding?
3. Outline
• What is cloud computing?
• Cloud Service Model
• Cloud Characteristics
• Applications of Cloud Computing
• Why is cloud computing significant?
• Advantage and Disadvantage of Cloud
Service
• Questions?
7. What is Cloud Computing ?
- The Fifth Generation of Computing
(After Mainframe, Personal Computer,
Client-Server Computing, and the web)
- The biggest thing since the web?
8. Forrester Research, October 13, 2009 :
“……that cloud computing is one of
the Top 15 Technology Trends and that
it warrants investment now so you can
gain the experience necessary to take
advantage of it in its many forms to
transform your organization into a
more efficient and responsive service
provider to the business.”
9. What is cloud computing?
--Wikipedia Definition
“Cloud computing is
Internet-based
computing, whereby
shared resources,
software, and
information are
provided to computers
and other devices on
demand through the
Internet”
10. What is cloud computing?
--Some more serious definitions
• Cloud computing is a general
term for anything that
involves delivering hosted
services over the Internet.
• These services are broadly divided
into three categories:
Infrastructure-as-a-Service (IaaS),
Platform-as-a-Service (PaaS) and
Software-as-a-Service (SaaS).
11. Cloud Service Models
Software as a Platform as a Infrastructure as a
Service (SaaS) Service (PaaS) Service (IaaS)
SalesForce CRM
LotusLive
Google
App
Engine
11 Adopted from: Effectively and Securely Using the Cloud Computing Paradigm by peter Mell, Tim
Grance
13. Basic Cloud Characteristics
• The “no-need-to-know” in terms of the underlying
details of infrastructure, applications interface with
the infrastructure via the APIs.
• The “flexibility and elasticity” allows these systems
to scale up and down at will – utilizing the resources
of all kinds (CPU, storage, server capacity, load
balancing, and databases).
• The “pay as much as used and needed” type of
utility computing and the “always on!, anywhere
and any place” type of network-based computing.
15. Cloud computing types
• Public clouds computing environment are open for use to
anyone who wants to sign up and use them. These are run by
vendors and applications from different customers are likely to
be mixed together on the cloud’s servers, storage systems, and
networks.
• A private cloud is basically an organization that needs more
control over their data than they can get by using a vendor
hosted service.
• A hybrid cloud combine both public and private cloud models.
16. Daily life Cloud’s Application Example
• Email on the Go
• Backup Personal information
• No local Storage
• Virtual Collaborate
• Virtual Office
• Extra Processing Power
17. Email on the Go
• Access to email form
everywhere
• No downtime
• No-need to delete the
messages
• No-loosed email?
19. No local Storage
• Storing your MP3′s, video, photos and
documents online instead of at home gives
you the freedom to access them wherever
you can find the means to get online.
20. Virtual Collaborate
• Online Virtual Collaborate
• Team Working
– VDO Conference
– Whiteboard
– Screen Sharing
– Calendar
– Instant Messenger
– Mind Map
21. Virtual Office
• Online Office software
– Word Processing
– Spreadsheet
– Presentation
– PDF
• Used Online Storage
22. Extra processing Power
• For the dedicated cloud enthusiast, something like
Amazon’s EC2 might be the answer to all your needs.
• Rather than purchasing servers, software, network
equipment and so on, users would buy into a fully
outsourced set of online services instead.
23. Case Study of Cloud Applications
• Infrastructure as a Service
– Hosting Service
– Disaster Recovery
– Resource Provisioning
• Platform as a Service
– Google App engine
• Software as a Service
– Licensing on demand
– Application server on the Cloud
24. Hosting Service
• Three distinct characteristics
that differentiate clouds from
traditional hosting
– It is sold on demand
• Typically by the minute or the hour
– It is elastic
• A user can have as much or as little of
a service as they want at any given
time
– The service is fully managed by
the provider
• The consumer needs nothing but a
personal computer and Internet
access
27. Google App Engine
• GAE is a platform for developing and hosting web
application in Google-managed data centers.
– Google Sing-on
• Single Sign-on and OpenID
– SSL accessing
– Enable connecting to Google software
– Database Storage & Searching with GQL
– Transaction management
• Up to 10 applications (for Free)
28. Licensing on Demand
• Shared Licenses
• Shared Cost of License
– Depend on term of uses
• On demand and pay per use
Users A
Providers
Cloud
Users
Users B
Users C
Local Licensing Cloud Licensing
29. Application Server on the Cloud
• Disaster prevention
– No single point of failure
• System Migration
– Live migrate/small downtime
• Based on features of Virtualization
– Virtual Machine Technique
Public Cloud
Public Cloud
Private Cloud Public Cloud
Application Server
International Provider
Local Provider
31. Significance of Cloud Computing
• Cloud computing reduce energy
consumption significantly. The 1000 plus
US government data centers, for example, were
consuming 6 billion kWh of energy in 2006, and if
left unchecked, the consumption can be double by
2011.
• Cloud computing involves centralizing
the computing resources on the
Internet (the cloud) and making these
available to those who need it, when
needed. Because the resources are shared
by many, capacity utilization goes up. And
modern developments like virtualization can
make the same resources available to multiple
users "simultaneously," thus reducing the
need for physical resources even further.
32. • At the micro level, enterprises that
used cloud computing services are
freed of worrying about the
technological issues related to IT
installations.They can replace their complex
installations of servers, workstations, networking
and numerous applications with simple
workstation computers and fast Internet
connectivity. The cloud service providers will
attend to the infrastructure, platforms and even
applications needed by the enterprises.
• Cloud computing resources are
available immediately as soon as
the agreement with the service
provider is executed. Under the utility
model of service provision, users are charged only
for what they use, for the memory, CPU, data
transfer, I/O requests, storage space and so on. As
the business expands, the enterprises can
seamlessly expand their computing capacities.
33. Advantages of Cloud Computing
• Lower computer costs:
– You do not need a high-powered and high-priced computer
to run cloud computing's web-based applications.
– Since applications run in the cloud, not on the desktop PC,
your desktop PC does not need the processing power or hard
disk space demanded by traditional desktop software.
• Reduced software costs:
– Instead of purchasing expensive software applications, you
can get most of what you need for free-ish!
• most cloud computing applications today, such as the Google Docs suite.
– better than paying for similar commercial software
• which alone may be justification for switching to cloud applications.
34. Advantages of Cloud Computing
• Instant software updates:
– Centralize updated
– When you access a web-based application, you get the latest version
• Improved document format compatibility.
– You do not have to worry about the documents you create on your
machine being compatible with other users' applications or OSes
• Unlimited storage capacity:
– Cloud computing offers virtually limitless storage.
• Increased data reliability:
– Unlike desktop computing, in which if a hard disk crashes and
destroy all your valuable data, a computer crashing in the
cloud should not affect the storage of your data.
• if your personal computer crashes, all your data is still out there in
the cloud, still accessible
34
35. Advantages of Cloud Computing
• Universal document access:
– That is not a problem with cloud computing, because you
do not take your documents with you.
– Instead, they stay in the cloud, and you can access them
whenever you have a computer and an Internet connection
– Documents are instantly available from wherever you are
• Latest version availability:
– When you edit a document at home, that edited version is
what you see when you access the document at work.
– The cloud always hosts the latest version of your documents
• as long as you are connected, you are not in danger of having an outdated
version
35
36. Advantages of Cloud Computing
• Easier group collaboration:
– Sharing documents leads directly to better collaboration.
– Many users do this as it is an important advantages of cloud
computing
• multiple users can collaborate easily on documents and projects
• Device independence.
– You are no longer tethered to a single computer or network.
– Changes to computers, applications and documents follow
you through the cloud.
– Move to a portable device, and your applications and
documents are still available.
36
37. Disadvantages of Cloud Computing
• Requires a constant Internet connection:
– Cloud computing is impossible if you cannot connect to the
Internet.
– Since you use the Internet to connect to both your
applications and documents, if you do not have an Internet
connection you cannot access anything, even your own
documents.
– A dead Internet connection means no work and in areas
where Internet connections are few or inherently
unreliable, this could be a deal-breaker.
37
38. Disadvantages of Cloud Computing
• Does not work well with low-speed connections:
– Web-based applications require a lot of bandwidth to download, as do
large documents.
• Features might be limited:
– This situation is bound to change, but today many web-based
applications simply are not as full-featured as their desktop-based
applications.
• For example, you can do a lot more with Microsoft PowerPoint than with Google
Presentation's web-based offering
• Can be slow:
– Even with a fast connection, web-based applications can sometimes be
slower than accessing a similar software program on your desktop PC.
– If the cloud servers happen to be backed up at that moment, or if the
Internet is having a slow day, you would not get the instantaneous
access you might expect from desktop applications.
38
39. Disadvantages of Cloud Computing
• Stored data might not be secure:
– With cloud computing, all your data is stored on the
cloud.
• The questions is How secure is the cloud?
– Can unauthorized users gain access to your confidential
data?
• Stored data can be lost:
– Theoretically, data stored in the cloud is safe, replicated
across multiple machines.
– But on the off chance that your data goes missing, you
have no physical or local backup.
• Put simply, relying on the cloud puts you at risk if the cloud lets
you down.
39
40. Disadvantages of Cloud Computing
• Today no general standard
– But have a communities standard
40