Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. The term is generally used to describe data centers available to many users over the Internet
Introduction to Cloud
Cloud Types
Cloud Deployment Models
Cloud Service Model
Cloud architecture
Challenges and Risks in cloud Computing
Cloud Features, Characteristics and Applications
Introduction to Cloud
Cloud Types
Cloud Deployment Models
Cloud Service Model
Cloud architecture
Challenges and Risks in cloud Computing
Cloud Features, Characteristics and Applications
Cloud Computing refers to manipulating, configuring, and accessing the applications online. It offers online data storage, infrastructure and application.
Cloud Computing is both a combination of software and hardware based computing resources delivered as a network service.
Basic Concepts:
There are certain services and models working behind the scene making the cloud computing feasible and accessible to end users. Following are the working models for cloud computing:
1. Deployment Models
2. Service Models
Cloud is getting industry's attention, as more applications are moving to Cloud, Understanding Cloud basics are no longer nice-to-have requirement but became necessity.
This Presentation was presented as an Internal training to employee for educational purposes.
Company: AST Corporation www.astcorporation.com
Presenter: Zeeshan Baig
Website: www.baigzeeshan.com
YouTube : https://youtu.be/qQHRoMNNf7I
SELECTED UPDATES FOR Microsoft Azure
1. Integrate Azure Security Center with Windows Admin Center
2. Azure Managed Disks—Incremental snapshots are now available
3. New Azure Disk sizes and bursting support are now available
4. Azure Advisor data in Azure Resource Graph is now available
5. IPv6 for Azure Virtual Network is now generally available
Basic Cloud Computing and underlying technology, Hypervisor, Cloud Services, Cloud Deployment Models, AWS, REST APIs, Cloud Investment Trends, Cloud Investments, Cloud Value chain and lot of terms and references for further reading.
Cloud Computing System models for Distributed and cloud computing & Performan...hrmalik20
Advantage of Clouds over Traditional
Distributed Systems,Clouds,Service-Oriented Architecture (SOA) Layered Architecture,Performance Metrics and Scalability Analysis,System Efficiency,Performance Challenges in Cloud Computing,What is cloud computing and why is it distinctive?,CLOUD SERVICE DELIVERY MODELS AND THEIR
PERFORMANCE CHALLENGES,Cloud computing security,What does Cloud Computing Security mean,Cloud Security Landscape,Distinctions between Security and Privacy,Energy Efficiency of Cloud Computing,How energy-efficient is cloud computing?
Hybrid cloud is a cloud computing environment that uses a mix of on-premises, private cloud and third-party, public cloud services with orchestration between the two platforms. By allowing workloads to move between private and public clouds as computing needs and costs change, hybrid cloud gives businesses greater flexibility and more data deployment options.
With today’s evolving technological landscape, chances are you’ve heard of the term “cloud.” You may have even wondered why anyone would be talking about the weather along with computing infrastructures and data centers. Although the popularity of the cloud has gradually risen, there are many people who still don’t know exactly what it is.
The cloud is the general term for cloud computing, which refers to the use of the Internet to access hosted services or your own applications, storage, servers, and data that are hosted in a remote location. Saving your files to the cloud allows you to access them from anywhere at any time, as long as you have an Internet connection. You have probably been using cloud services or resources for a while without even knowing it. The most common cloud services include Gmail, Dropbox, Google Docs, and even Twitter.
Cloud computing is continuing to gain momentum among businesses and consumers alike. It offers consumers a more convenient way to store and share their files as well as access their data at any time, from anywhere. Businesses are virtualizing corporate desktops in the cloud and have considerably reduced the costs of maintaining their physical IT infrastructures in the process. Cloud services allow for more flexible working practices as well as greater mobility. Accessing your data on any device is safe and secure, and actually gives companies a better way to manage and secure data.
Cloud computing focuses on shared resources within the infrastructure. This means that customers share physical resources while maintaining security by reinforcing their “piece of the pie” with firewalls and virtual security. By focusing on this shared resource methodology, cloud companies can offer incredibly cost-effective rates compared to traditional computing due to the positive economies of scale. The more tenants that occupy a cloud, the more cost effective a solution becomes. The best Cloud providers use this method to offer solutions for a fraction of what they would cost should an organization attempt to do them in-house.
The cloud is quickly becoming commonplace in the world of technology. Its accessibility and convenience are undeniable, and more often than not, businesses and service providers have considered implementing or currently utilize cloud computing.
Support presentation for a Workshop on Cloud computing for engineering graduates which focuses on providing basic understanding of virtualisation and cloud computing concepts.
Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., computer networks, servers, storage, applications and services),
Cloud Computing refers to manipulating, configuring, and accessing the applications online. It offers online data storage, infrastructure and application.
Cloud Computing is both a combination of software and hardware based computing resources delivered as a network service.
Basic Concepts:
There are certain services and models working behind the scene making the cloud computing feasible and accessible to end users. Following are the working models for cloud computing:
1. Deployment Models
2. Service Models
Cloud is getting industry's attention, as more applications are moving to Cloud, Understanding Cloud basics are no longer nice-to-have requirement but became necessity.
This Presentation was presented as an Internal training to employee for educational purposes.
Company: AST Corporation www.astcorporation.com
Presenter: Zeeshan Baig
Website: www.baigzeeshan.com
YouTube : https://youtu.be/qQHRoMNNf7I
SELECTED UPDATES FOR Microsoft Azure
1. Integrate Azure Security Center with Windows Admin Center
2. Azure Managed Disks—Incremental snapshots are now available
3. New Azure Disk sizes and bursting support are now available
4. Azure Advisor data in Azure Resource Graph is now available
5. IPv6 for Azure Virtual Network is now generally available
Basic Cloud Computing and underlying technology, Hypervisor, Cloud Services, Cloud Deployment Models, AWS, REST APIs, Cloud Investment Trends, Cloud Investments, Cloud Value chain and lot of terms and references for further reading.
Cloud Computing System models for Distributed and cloud computing & Performan...hrmalik20
Advantage of Clouds over Traditional
Distributed Systems,Clouds,Service-Oriented Architecture (SOA) Layered Architecture,Performance Metrics and Scalability Analysis,System Efficiency,Performance Challenges in Cloud Computing,What is cloud computing and why is it distinctive?,CLOUD SERVICE DELIVERY MODELS AND THEIR
PERFORMANCE CHALLENGES,Cloud computing security,What does Cloud Computing Security mean,Cloud Security Landscape,Distinctions between Security and Privacy,Energy Efficiency of Cloud Computing,How energy-efficient is cloud computing?
Hybrid cloud is a cloud computing environment that uses a mix of on-premises, private cloud and third-party, public cloud services with orchestration between the two platforms. By allowing workloads to move between private and public clouds as computing needs and costs change, hybrid cloud gives businesses greater flexibility and more data deployment options.
With today’s evolving technological landscape, chances are you’ve heard of the term “cloud.” You may have even wondered why anyone would be talking about the weather along with computing infrastructures and data centers. Although the popularity of the cloud has gradually risen, there are many people who still don’t know exactly what it is.
The cloud is the general term for cloud computing, which refers to the use of the Internet to access hosted services or your own applications, storage, servers, and data that are hosted in a remote location. Saving your files to the cloud allows you to access them from anywhere at any time, as long as you have an Internet connection. You have probably been using cloud services or resources for a while without even knowing it. The most common cloud services include Gmail, Dropbox, Google Docs, and even Twitter.
Cloud computing is continuing to gain momentum among businesses and consumers alike. It offers consumers a more convenient way to store and share their files as well as access their data at any time, from anywhere. Businesses are virtualizing corporate desktops in the cloud and have considerably reduced the costs of maintaining their physical IT infrastructures in the process. Cloud services allow for more flexible working practices as well as greater mobility. Accessing your data on any device is safe and secure, and actually gives companies a better way to manage and secure data.
Cloud computing focuses on shared resources within the infrastructure. This means that customers share physical resources while maintaining security by reinforcing their “piece of the pie” with firewalls and virtual security. By focusing on this shared resource methodology, cloud companies can offer incredibly cost-effective rates compared to traditional computing due to the positive economies of scale. The more tenants that occupy a cloud, the more cost effective a solution becomes. The best Cloud providers use this method to offer solutions for a fraction of what they would cost should an organization attempt to do them in-house.
The cloud is quickly becoming commonplace in the world of technology. Its accessibility and convenience are undeniable, and more often than not, businesses and service providers have considered implementing or currently utilize cloud computing.
Support presentation for a Workshop on Cloud computing for engineering graduates which focuses on providing basic understanding of virtualisation and cloud computing concepts.
Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., computer networks, servers, storage, applications and services),
This PPT provides an introduction to cloud Computing. It briefly talks about fundamental cloud services, deployment models and the factors that made it an emerging paradigm.
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.
Importance of computers in Medicine,/HealthcareZubair Afzal
In medical field computer literacy is important to what extent, & where computers are used in field of medical.
IMPORTANCE OF COMPUTER IN MEDICAL FIELD
Computers are the excellent means for storage of patient related data.
Big hospitals employ computer systems to maintain patient records.
It is often necessary to maintain detailed records of the medical history of patients.
Computers can keep track of prescriptions and billing information.
Doctors often require the information about
a patient’s family history
physical ailments
already diagnosed diseases
prescribed medicines
Computers enable an efficient storage of huge amounts of medical data.
Computer storage can serve as the best means of housing medical information.
Medical journals, research and diagnosis papers, important medical documents and reference books can best be stored in an electronic format.
In the field of medicine, computers allow for faster communication between a patient and a doctor.
The importance of computers cannot be stressed enough as computer technology has revolutionized the field of medicine.
USES AND PURPOSE
Diagnosis
CT Scan
X-Ray Generator
Ultrasound
Telemedicine
Surgery
Hospital Information System
Data Analytics in medicine
Computer Assisted Decision making (CMD)
LIMITATIONS IN DEVELOPING COUNTRIES
Limited access of technology in developing countries
Lack of funding
Lack of resources
ADVANTAGES
High tech surgery tools and instruments embedded with cameras are used in surgical process.
The operations done by the medical experts are completely recorded by the computers for future references and to avoid complications.
Computers make their role perfect in all types of clinical image processing like CT scan X-rays and more accurately.
The Heart Rate, the Pulse Rate, Brain readings and others specifications are monitored and recorded continuously.
DISADVANTAGES
Cost
One of the biggest drawbacks of adding computers to hospitals is the cost. Computers cost money, and a large hospital needs many computers to keep the system running smoothly.
Security
If doctor or hospital is switching to computers or electronic record keeping, it’s a dangerous thing i.e. security of medical records.
Lack of Standardization
From a hospital point of view, one of the biggest disadvantage of adding computers in medical field in lack of standardization through the medical field.
FUTURE DEVELOPMENT AND USES
Tele-surgery:
Telesurgery is an emerging surgical system that utilizes wireless networking and robotic technology to connect surgeons and patients who are distantly located from one another.
Full Robotics operation
Silicon computer chips maybe used to repair nerve damage or muscle fiber.
Feeling of pain can be reduced using virtual reality helmets.
This presentation is about Introduction of marketing.
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-Marketing Mix
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- Market Segmentation
- Gender
-Age
-Demographic
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- Income
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Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
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https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
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Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
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Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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UI automation Sample
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Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
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2. CLOUD
• It is a term used to describe a global network
of servers, each with a unique function.
• The cloud is not a physical entity, but instead is
a vast network of remote servers around the
globe which are linked together and meant to
operate as a single ecosystem.
3. CLOUD COMPUTING
• Cloud computing is the delivery of different
services through the Internet. These resources
include tools and applications like data
storage, servers, databases, networking, and
software.
• Rather than keeping files on a proprietary hard
drive or local storage device, cloud based
storage makes it possible to save them to a
remote database. As long as an electronic
device has access to the web, it has access to
4.
5. CLOUD COMPUTING
There are certain services and models working
behind the scene making the cloud computing
feasible and accessible to end users. Following
are the working models for cloud computing:
• Deployment Models
• Service Models
6. DEPLOYMENT MODELS
• A cloud deployment model is a specific
configuration of environment parameters such as
the accessibility and proprietorship of the
deployment infrastructure and storage size. This
means that deployment types vary depending on
who controls the infrastructure and where it’s
located.
• Deployment models define the type of access to
the cloud, i.e., how the cloud is located?
• Cloud can have any of the four types of access:
Public, Private, Hybrid and Community.
8. • Public Cloud: The name speaks for itself:
public clouds are available to the general
public, and data are created and stored on
third-party servers.
• Private Cloud: The server can be hosted
externally or on the premises of the owner
company. Regardless of their physical location,
these infrastructures are maintained on a
designated private network and use software
and hardware that are intended for use only by
the owner company.
9. • Community Cloud: A community deployment
model largely resembles the private one; the
only difference is the set of users. Whereas
only one company owns the private cloud
server, several organizations with similar
backgrounds share the infrastructure and
related resources of a community cloud.
• Hybrid Cloud: A hybrid cloud encompasses
the best features of the abovementioned
deployment models (public, private and
community). It allows companies to mix and
match the facets of the three types that best
suit their requirements
10.
11. SERVICE MODELS
• Cloud computing is based on Service model.
Categories of service model
• The service models are categorized into three
basic models:
1) Software-as-a-Service (SaaS)
2) Platform-as-a-Service (PaaS)
3) Infrastructure-as-a-Service (IaaS)
13. SaaS
• SaaS or Software as a Service is a model that
gives quick access to cloud-based web
applications. The vendor controls the entire
computing stack, which you can access using a
web browser. These applications run on the
cloud and you can use them by a paid licensed
subscription or for free with limited access.
14. SaaS EXAMPLES
Some known examples of SaaS include
• Google G Suite,
• Microsoft Office 365,
• Dropbox, etc.
15. PaaS
• Platform as a Service or PaaS is essentially a
cloud base where you can develop, test, and
organize the different applications for your
business. Implementing PaaS simplifies the
process of enterprise software development.
The virtual runtime environment provided by
PaaS gives a favorable space for developing
and testing applications.
16. PaaS EXAMPLES
Some known examples of PaaS include
• Google App Engine, and
• AWS Elastic Beanstalk
17. IaaS
• IaaS or Infrastructure as a Service is basically a
virtual provision of computing resources over
the cloud. An IaaS cloud provider can give you
the entire range of computing infrastructures
such as storage, servers, networking hardware
alongside maintenance and support.
18. IaaS EXAMPLES
Some known examples of IaaS include
• Amazon Web Services,
• Microsoft Azure, and
• Google Compute Engine.
19. ADVANTAGES OF CLOUD
COMPUTING
1. Easy implementation. Cloud hosting allows business to
retain the same applications and business processes
without having to deal with the backend technicalities.
Readily manageable by the Internet, a cloud infrastructure
can be accessed by enterprises easily and quickly.
2. Accessibility. Access your data anywhere, anytime. An
Internet cloud infrastructure maximizes enterprise
productivity and efficiency by ensuring your application is
always accessible. This allows for easy collaboration and
sharing among users in multiple locations.
3. No hardware required. Since everything will be hosted
in the cloud, a physical storage center is no longer
needed. However, a backup could be worth looking into in
the event of a disaster that could leave your company's
productivity stagnant.
20. ADVANTAGES OF CLOUD
COMPUTING
4. Cost per head. Overhead technology costs are kept at a
minimum with cloud hosting services, enabling businesses to
use the extra time and resources for improving the company
infrastructure.
5. Flexibility for growth. The cloud is easily scalable so
companies can add or subtract resources based on their
needs. As companies grow, their system will grow with them.
6. Efficient recovery. Cloud computing delivers faster and
more accurate retrievals of applications and data. With less
downtime, it is the most efficient recovery plan.
21. DISADVANTAGES OF CLOUD
COMPUTING
1. No longer in control. When moving services to the cloud,
you are handing over your data and information. For
companies who have an in-house IT staff, they will be
unable to handle issues on their own. However,
Stratosphere Networks has a 24/7 live help desk that
can rectify any problems immediately.
2. May not get all the Features. Not all cloud services are
the same. Some cloud providers tend to offer limited
versions and enable the most popular features only, so
you may not receive every Feature or customization you
want. Before signing up, make sure you know what your
cloud service provider offers.
3. Doesn't mean you should do away with servers. You may
have Fewer servers to handle which means less for your
IT staff to handle, but that doesn't mean you can let go
22. DISADVANTAGES OF CLOUD
COMPUTING
4. No Redundancy. A cloud server is not
redundant nor is it backed up. As technology
may fail here and there, avoid getting burned by
purchasing a redundancy plan. Although it is an
extra cost, in most cases it will be well worth it.
5. Bandwidth issues. For ideal performance,
clients have to plan accordingly and not pack
large amounts of servers and storage devices
into a small set of data centers.