CCA 1.01: What is Cloud Computing?

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CCA Unit 1 – Introduction to Cloud Computing

CCA 1.01: What is Cloud Computing?

CCA 1.01: What is Cloud Computing? 7 min.

CCA 1.02: Leveraging Cloud Computing 12 min.

CCA 1.03: Cloud Economics and Total Cost of Ownership 20 min.

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CCA 1.01: What is Cloud Computing?

What’s In This Module

Definition of Cloud Computing

Comparing Cloud to On-premises Computing

AWS Cloud Infrastructure

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Part 1 Definition of Cloud Computing

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CCA 1.01: What is Cloud Computing ► Part 1: Definition of Cloud

What is Cloud Computing

What does cloud computing mean to you?

 On-demand

 IT resources

 Accessible online

 Pay-as-you-go

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How might cloud computing

address some of the issues in the traditional computing model?

What is Cloud Computing

 Low cost

 Elastic

 Flexible

 Secure

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What is Cloud Computing

 Software as a service (SaaS)

 Platform as a service (PaaS)

 Infrastructure as a service (IaaS)

Cloud Computing Models:

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What is Amazon Web Services (AWS)?

Compute

Messaging

Mobile

App Services

Database

Networking

Development and Management Tools

Payments On-Demand Workforce

Analytics Content Delivery

Storage

Enable businesses and developers to

use web services to build scalable,

sophisticated applications.

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History of AWS

19951995

Amazon.com launched

20032003

Vision proposed for on-demand computing

infrastructure as web services

20062006

AWS offers IT infrastructure services in the

form of web services

20072007

Over 180,000 developers

on AWS

20102010

Amazon.com retail moves to AWS

20132013

AWS is awarded

Agency Authority to Operate under the Federal Risk and

Authorization Management Program (FedRAMP)

20152015

Gartner estimated that 10x more infrastructure is deployed on AWS than the

combined adoption of the next 14 providers.

Pace of Innovation…

20162016

98 AWS Services

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AWS Customers

Enterprise Customers

Amazon Web Services delivers a mature set of services specifically designed for the unique security,

compliance, privacy, and governance requirements of large

organizations.

Public Sector

Paving the way for innovation and supporting world-changing

projects in government, education and nonprofit

organizations.

Startups

From the spark of an idea, to your first customer, to IPO and

beyond, let Amazon Web Services help you build and

grow your startup.

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What you can do on AWS

Some of the things you can use the AWS cloud computing platform to do include:

 Application Hosting

 Backup and Storage

 Content Delivery

 Websites

 Enterprise IT

 Databases

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Part 2 Comparing Cloud to

On-premises Computing

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CCA 1.01: What is Cloud Computing ► Part 2: Comparing Cloud to On-prem

Cloud vs. On-Premises Comparison

Cloud On-Premises

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Cloud vs. On-Premises Comparison



No upfront investment



Low on-going costs



Focus on innovation



Flexible capacity



Speed and agility



Large initial purchases



Labor, patches and upgrade cycles



Systems administration



Fixed capacity



Procurement and setup

 Install and configure

 Physical space, cooling, power

 Cabling, networking, racks, servers, storage

 Labor, certification…

 Click to order resources

 Immediate access

 Go!

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Flexible capacity



Speed and agility



Global reach on demand



Fixed capacity



Limited geographic regions

 Continually lower prices

 Optimize costs with pricing options

 Patches and upgrades

 Labor and system administration

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Flexible capacity



Speed and agility



Fixed capacity



 Application development  Non-differentiated operations

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Flexible capacity



Speed and agility



Fixed capacity



 Provision the resources you need

 Turn off what you don’t need

 Idle resources

 Inadequate capacity

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Flexible capacity



Speed and agility



Fixed capacity



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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Speed and agility



Flexible capacity



Fixed capacity

 Fast, on-demand provisioning  Lengthy, labor-intensive provisioning

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Speed and agility



Flexible capacity



Fixed capacity

 Deploy in any AWS region on-demand  Costly to build a global infrastructure

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Cloud vs. On-Premises Comparison



Low on-going costs



Focus on innovation



Speed and agility



Flexible capacity



Fixed capacity

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Part 3 AWS Cloud Infrastructure

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CCA 1.01: What is Cloud Computing ► Part 3: AWS Infrastructure

On-demand Services Through AWS

Traditional Infrastructure

Network

VPC Amazon

Machine Image EC2

Instances On-Premises

Servers

Security

Groups NACLs

Firewalls ACLs Administrators Identity Access

Management

Router Network Pipeline Switch Elastic

Load Balancing

RDBMS RDBMS

Elastic S3 RDS

Amazon Web Services

Security Security

VPC

Networking Networking

Servers Servers

Storage and Database Storage and

Database _Elastic

DASDAS SANSAN NASNAS

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Regions and Availability Zones

OREGON

N. CALIFORNIA

AWS GOVCLOUD OHIO

N. VIRGINA MONTREAL

SÃO PAULO IRELAND

UK PARIS

(coming soon)

FRANKFURT

NINGXIA

(coming soon)

INDIA

SINGAPORE

BEIJING

SEOUL

TOKYO

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Regions

Geographic locations

Consists of at least two Availability Zones(AZs)

Availability Zones

Clusters of data centers

Isolated from failures in other Availability Zones Connected through low-latency links

Regions and Availability Zones

Note: Conceptual drawing only. The number of Availability Zones (AZ) may vary.

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Edge Locations

70+ AWS Edge Locations:

Local points-of-presence that support AWS services like:

Amazon Route 53

Amazon CloudFront

AWS WAF

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Foundation Services

Compute

(Virtual, Auto-scaling and Load Balancing)

Networking

Applications Virtual Desktops Collaboration and Sharing

Platform Services

Caching Relational

No SQL

Cluster Computin Real-timeg

Data Workflows

Data Warehouse

Queuing Orchestratio App Streamingn

Transcoding Email Search

Containers Dev/ops Tools Resource Templates

Usage Tracking Monitoring and Logs

Identity Sync Mobile Analytics

Notifications

Databases Analytics App

Services

Deployment and Management

Mobile Services

Storage

(Object, Block and Archive)

AWS Cloud Computing

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AWS Foundation Services

Amazon EC2

Amazon EC2 Container Registry

Amazon EC2 Container Service Amazon Lightsail

Amazon VPC

AWS Batch

AWS Elastic Beanstalk

Amazon CloudFront

Amazon Route 53

Amazon VPC

AWS Direct Connect

Elastic Load Balancing

Amazon EFS

Amazon Glacier

Amazon S3

AWS Snowball

AWS Storage Gateway

Amazon Inspector

AWS Artifact

AWS Certificate Manager AWS CloudHSM

AWS Directory Service

IAM

AWS KMS

AWS Organizations

Amazon WorkDocs

Amazon WorkMail

Amazon AppStream

Amazon WorkSpaces

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AWS Platform Services

Amazon DynamoDB

Amazon RDS Amazon ElastiCache

Amazon Redshift

Amazon Athena

Amazon Redshift Amazon

CloudSearch Amazon EMR

Amazon ES

Amazon Kinesis

Amazon QuickSight

Amazon API Gateway Amazon AppStream 2.0 Amazon Elastic Transcoder Amazon SWF

AWS Step Functions

Amazon CloudWatch AWS

CloudFormation AWS

CloudTrail AWS Config

AWS Managed Services AWS OpsWorks AWS

Service Catalog AWS Trusted Advisor

AWS CodeBuild

AWS CodeCommit

AWS CodeDeploy

AWS CodePipeline

AWS X-Ray

Amazon API Gateway Amazon Cognito Amazon Mobile Analytics Amazon Pinpoint

AWS Device Farm AWS Mobile Hub

AWS IoT

AWS Greengrass

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In review…

Definition of Cloud Computing

Comparing Cloud to On-premises Computing

AWS Cloud Infrastructure

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Up Next…

CCA 1.02: Leveraging Cloud Computing

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