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Cloud Computing Full Course | Cloud Computing Tutorial For
Beginners | Cloud Computing | Simplilearn
Simplilearn

Complete Cloud Computing Course
Welcome to this complete cloud computing course by Simply Learn
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We will also discuss how to become an AWS
cloud architect and the differences between the three platforms
...


Introduction to Cloud Computing
Cloud computing is the use of a network of remote servers hosted on the internet to store,
manage, and process data
...
Companies that offer these services are called cloud providers, such as Amazon
Web Services and Microsoft Azure
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Deployment Models

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●
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Public Cloud: Everything is stored and accessed through the internet, and
permissions can be given to internet users
...

Hybrid Cloud: Combination of public and private cloud, allowing organizations to
keep some applications locally and some in the cloud
...

Platform as a Service (PaaS): Providers offer a prebuilt platform where users can
deploy their codes and applications
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The software and client maintain full control of the software and do not maintain any
equipment
...
The chart
below explains the difference between the four models:
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On-premises: The client manages all resources
Infrastructure as a Service: The client manages some resources
Platform as a Service: The client manages fewer resources
Software as a Service: The client buys the software and does not manage any
infrastructure

The life cycle of a cloud computing solution starts with understanding the requirements
...
Defining the hardware and storage, as well as the network and security services,
are also crucial steps
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Once everything is set up, analytic services can be used to analyze and visualize data
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Azure also
offers similar services
...
They will also discuss Azure and some of its popular services
...
Let's take
a look at some of the services available in AWS:

1
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It allows easy retrieval of data from the internet
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Migration and Data Transfer Products
AWS provides seamless data collection, real-time data monitoring, and data analysis tools
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3
...


4
...
This
service can be used for alarms or service notifications
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Key Management System (KMS)
KMS uses AES-256 bit encryption to encrypt data at rest, providing security for sensitive
information
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AWS Lambda
AWS Lambda is a cost-effective service where users only pay for the time it takes to execute
their code
...


7
...


Examples of Companies Benefiting from AWS
1
...
By migrating their applications to AWS, they were able
to easily provision new applications, scale their infrastructure, and access secure backups
from the cloud, resulting in improved business operations
...
Kellogg's

Kellogg's business model relied heavily on fast data analysis to run promotions
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How AWS Helps Solve Problems
Let's imagine using Spotify before AWS
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AWS provided dynamically increasing
storage and tools like storage lifecycle management and trusted advisor to optimize resource
utilization
...


What is AWS?
AWS, or Amazon Web Services, is a secure cloud service platform with a pay-as-you-go billing
model
...


Customers Benefiting from AWS
AWS has a wide range of well-known companies benefiting from its services:
●
●
●
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Adobe: Uses AWS to provide operating environments for its customers
...

Autodesk: Develops software for various industries using AWS services
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The Future of Cloud and AWS
AWS continues to grow and innovate, offering new services and solutions for businesses
...


Creating a Web Application with AWS
Finally, we will explore a use case and demonstrate how easy it is to create a web application
with AWS
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Bitdefender, an internet security software firm, has been able to save millions of dollars on
energy resources by closing data centers and moving mission critical workloads to the cloud
...
Canon's office imaging products division benefits from faster deployment times
and lower costs by using AWS for cloud-based services
...

Docker, a company focused on containerization, uses the Amazon EC2 container service in
AWS
...
The Guardian newspaper uses AWS services, including Amazon
Kinesis and Amazon Redshift, for real-time analytics
...
General Electric (GE) is migrating
more than 9000 workloads to AWS while reducing its data center footprint
...

There are several reasons why companies choose AWS
...
AWS also provides flexibility in selecting the operating system, language, and database
...
The scalability of AWS allows for easy scaling up or down depending on user
requirements
...

AWS provides a wide range of services in categories such as compute, storage, database,
security, customer engagement, desktop and streaming, machine learning, and developer
tools
...
Amazon EC2 provides secure and resizable
compute capacity in the cloud
...
Amazon Lightsail is an
easy-to-launch and manage virtual private server
...

For storage services, AWS offers Amazon S3, Amazon Glacier, Amazon EBS, and Amazon
Elastic File System
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Amazon Glacier is a cloud storage service for archiving data and
long-term backups
...
Amazon
Elastic File System is an elastic file storage that can be used with AWS cloud services and
on-premises resources
...

Amazon RDS simplifies the process of setting up, operating, and scaling a relational database
in the cloud
...
Amazon Redshift is a data warehousing service that enables users to analyze large
datasets
...
It also allows you to run
complex analytic queries against petabytes of structured data using sophisticated query
optimizations, with most results returning in seconds
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AWS Application Discovery Services

This service helps enterprise customers plan migration projects by gathering information
about their on-premises data centers
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Route 53

Route 53 is a network and content delivery service that provides a highly available and
scalable cloud Domain Name System (DNS) service
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Elastic Load Balancing

Elastic Load Balancing automatically distributes incoming application traffic across multiple
targets, such as Amazon EC2 instances, containers, and IP addresses
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Auto Scaling

Auto Scaling monitors your application and automatically adjusts capacity to maintain steady
and predictable performance at the lowest possible cost
...


AWS Identity and Access Management (IAM)

IAM enables you to manage access to AWS services and resources securely
...

IAM is a free service
...
With the flexibility and advantages that the cloud provides, more
companies are expected to move into the cloud
...
We'll use services like
Route 53, CloudWatch, EC2, S3, and more to create a fully functional application that meets
our needs
...
We'll name it "GSG Sign Up" and select
the environment as "GSG Signup Environment 1"
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js
...

After launching the application, we can upload the code and start receiving input from users
...

Elastic Load Balancer and Auto Scaling Group will ensure scalability and availability
...


Conclusion
In this session, we learned about AWS, its features, tools, and products
...
We
also looked into the future of AWS and how it will continue to expand into various markets
...

What is Azure? What's the big cloud service provider all about? Azure is a cloud computing
platform provided by Microsoft
...
Resources and services are nothing but storing your data
and transforming the data using services that Microsoft provides
...

Here are some things you need to know about Azure:
●
●
●
●
●

Azure was launched on February 1st, 2010, significantly later than AWS
...

80% of Fortune 500 companies use Azure services, making it a recommended
choice for bigger companies
...
js,
Java, and more
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It plans to have 12 more in the future, bringing the total number of regions
it covers to 54
...
It's hard to find a
domain that Azure doesn't cover, and if it doesn't, they're working on it
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Easily
configurable with options to add or remove RAM and storage
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Service Fabric: Simplifies the process of developing microservices, which are smaller
applications coupled together
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Just provide the code, and Azure executes it
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Express Route: Connect your on-premise network to the Microsoft cloud or other services
through a private connection
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Azure DNS: Hosting service for hosting domain name system domains in Azure
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Blob Storage: Optimized for storing massive amounts of unstructured data, including text and
binary data
...

Queue Storage: Provides durable message queuing for large workloads accessible from
anywhere in the world
...

If you're looking for a video that explains all the services in Azure, click on the top right corner
for an AWS versus Azure comparison video
...
He called one of his
IT personnel, Mike, for an IT opinion
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The CEO had done his homework and came up with a solution called Microsoft Azure
...

The CEO began explaining Azure and its cloud computing services
...
It allows users to develop and scale applications,
as well as run existing applications in the public cloud
...


Cloud computing refers to the ability to access compute services like servers, storage,
databases, networking, software, and analytics over the internet
...
Users
typically only pay for the services they use, which helps with operating costs and scalability
...
It offers a dynamic storage solution, allowing users to pay only for the
storage they need and scale up or down as required
...

Some use cases of cloud computing include creating applications and services, storing data in
the cloud, hosting websites and blogs, streaming music, and delivering software on demand
...

Azure is a global service with more than 50 regions around the world, making it easy to
provision and run applications
...

Microsoft Azure was launched in 2010 and has been recognized as an industry leader for
infrastructure and platform as a service
...

One specific service offered by Azure is Azure Automation, which automates manual tasks and
provides administrative control and scheduling
...
These services include artificial intelligence, machine learning,
analytics, compute services, containers, databases, developer tools, identity services, IoT
services, management tools, data migration, mobile application development, networking
services, security services, and storage options
...
Azure compute service
provides the necessary infrastructure to run and maintain applications
...

We can containerize our applications and choose between Windows and Linux virtual
machines
...

Within the compute domain, Azure offers various services such as virtual machines, virtual
private networks, batch service, fabric service, and virtual machine scale sets
...
We have the flexibility to choose the operating system and whether to maintain
the environment on-premises, in the cloud, or both
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The batch service helps manage batch environments and schedule jobs
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With the batch service, there is no need to install or manage clusters or
software, as everything is managed by Azure
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The fabric service is a distributed system platform that allows us to package, deploy, and
manage scalable and reliable microservices and containers
...
The fabric service provides runtime capabilities and lifecycle management
for applications composed of microservices
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This is useful for scenarios where we need to scale our application to
multiple machines
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The number of instances in a scale set can increase or decrease based on demand or a

defined schedule
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Scale sets also provide high
availability and allow us to centrally manage, configure, and update a large number of VMs
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It runs on VMs but provides
a ready-to-use environment for deploying applications
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Cloud services also offer a
staging environment for testing new releases without affecting the existing release, reducing
customer downtime
...

Azure Functions, a serverless computing service, allows us to run code on demand without the
need to provision or manage Azure infrastructure
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Azure Functions
support various programming languages, and they handle resource provisioning automatically
...
Containers are a standard unit of software that package code and its
dependencies, allowing applications to run consistently across different computing
environments
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Deploying containers to the cloud is straightforward using
command-line interfaces or the Azure portal
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Azure Kubernetes Service (AKS), also known as Azure Container Service, helps us manage
containers
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