Best ways to architect on AWS Introduction to AWS architecting webinar on AWS Architecting

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Architecting with AWS
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Agenda
• Cloud Computing and AWS Platform
• Overview of AWS Services
• Fundamentals on Architecting
• Security Best practices
• Introduction to Microservices and Serverless Computing
• How to Get Started
• Case Study

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Cloud Computing
Infrastructure
Services

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PrivateHybridPublic
IaaS
PaaS
SaaS
Cloud Computing Service & Deployment
Control & Governance
FlexibilityofPurpose
LevelofAbstraction
Economics of Scale

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Advantages of AWS Cloud Computing
Trade capital expense for
variable expense.
Benefit from massive
economies of scale.
Stop guessing capacity.
Increase speed and
agility.
Stop spending money on running
and maintaining data centers.
Go global in minutes.

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Enabling Digital Transformation

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AWS Global Infrastructure

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AWS Global Infrastructure

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Region and AZ
A Region is a geographical area. Each Region consists of 2 or more Availability
Zones.
An Availability Zone (AZ) is Simply a Data Center
Isolated from Failures in other Availability Zones
AZ-A AZ-B
AZ-C
Region

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Edge Locations
➢Edge locations are endpoints for AWS which are used for
caching content
➢Amazon Route 53
➢Amazon CloudFront, CDN
➢AWS WAF
➢AWS Shield
➢There are many more Edge locations than Regions.
➢Currently there are more than 200+ edge locations from AWS

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Edge Locations

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Five Pillars of Framework
Operational
Excellence
Security Reliability
Performance
Efficiency
Cost Optimization

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Architecting on the Cloud
Customer
Attrition
Infrastructure
Cost $
time
Large
Capital
Expenditure
Opportunity
Cost
Predicted
Demand
Traditional
Hardware
Actual
Demand
Cloud

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Security
Identity Traceability Security at
all Layers
Risk &
Mitigation

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Continuously Improve Security
AWS Provides the same, familiar approaches to security
that companies have been using for decades
with increased Visibility, Control and Auditability
Visibility
View your entire
infrastructure with a
click
Deep insight with AWS
CloudTrail
Control
You are the sole
authority on where
the data is stored
Shared Responsibility
Model
Auditability
Third Party Validation
SOC, PCI-DSS, ISO,
HIPPA, FIPS, FISMA

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AWS Shared Responsibility Model

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Microservices
Independent
Modular
Decentralized
Individually Deployed & Scaled
Polyglot
Doing one thing – Well

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AWS Cloud
Region
VPC
Mobile
client
Consume
rs
Amazon
Route 53
Amazon
CloudFront
Amazon
S3
Static files
Amazon
Cognito
AWS IAM
Amazon
API
Gateway
Elastic Load
Balancing
AWS Lambda
Amazon EC2 Auto
Scaling
Public subnet Private subnet Database subnet
Amazon EC2 Amazon EC2 Amazon
ElastiCache
Amazon RDS
Master
AvailabilityZoneA
Public subnet Private subnet Database subnet
Amazon EC2 Amazon EC2 Amazon
ElastiCache
Amazon RDS
Slave
AvailabilityZoneB
Multi-AZ
Deployment
Amazon
CloudWatc
h
Amazon
S3
objects
Amazon
S3 Glacier
Amazon SNS
Amazon
DynamoDB
Amazon Pinpoint
AWS
CloudFormation
AWS Elastic
Beanstalk
Sample Architecture

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The AWS Free Tier
➢Includes most AWS Services
➢Available for all new customers
➢Good for one year from the day account is created
➢For more details : https://aws.amazon.com/free

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Getting Started
➢Use AWS Management console
➢Create an AWS account
➢Create IAM User – provide appropriate permissions
➢Enable MFA for additional security

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AWS Certification

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Support Plan
Support plan Features
Basic
• Customer service
• Support forums
• Service health checks
• Documentation, whitepapers, and best-practice guides
Developer
• Best-practice guidance
• Client-side diagnostic tools
• Building-block architecture support
Business
• Use-case guidance
• IAM for controlling individuals' access to AWS Support
• Full AWS Trusted Advisor
• An API for interacting with Support Center and Trusted Advisor
• Third-party software support
Enterprise
• Application architecture guidance
• Infrastructure event management
• Technical Account Manager (TAM)
• White-glove case routing
• Management business reviews

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https://aws.amazon.com/solutions/case-studies
https://aws.amazon.com/health/case-studies
https://aws.amazon.com/retail/case-studies

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Shell Information Technology International
BV Proactively Identifies Cybersecurity
Threats Using AWS
Using Splunk Enterprise on AWS, we have a much better way of
protecting Shell … than we ever had before.
We realized that running our real-time SIEM solution on AWS would give us a more reliable and
scalable solution than running it on premises, where we continued to struggle with the hardware
components we needed. It was better to have an integrated solution that would allow us to perform
real-time monitoring as well as deep-dive analysis on historical data—and to have all our data in the
same system.
- Oskar Brink CyberDefence Manager, Shell Information Technology International BV
https://aws.amazon.com/solutions/case-studies/royal-dutch-shell/

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OYO Rooms Scales Rapidly to Support
Expansion with AWS
Scaling our technology stack to support growth and deliver a consistent
and standardized experience to guests would be extremely difficult
without the scale, services, and elasticity offered by AWS.
- Anil Goel, Group Chief Technology & Product Officer, OYO Rooms
https://aws.amazon.com/solutions/case-studies/oyo/?did=cr_card&trk=cr_card

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Aircel Enhances Speed of Software
Deployment by More Than 50% Using AWS
By building the Aircel Backup app on AWS, we reduced development
time by about 60%
We can easily auto-scale our AWS infrastructure to meet traffic peaks on the Aircel e-money
platform and then scale the infrastructure down during quieter times. In addition, because Aircel
pays only for the AWS resources it consumes, the AWS infrastructure is highly cost-effective.
Compared with an on-premises solution, AWS has significantly reduced our costs. Taking advantage
of the AWS Cloud also gives his team of developers the flexibility to work more efficiently than they
could if they were using an on-premises infrastructure. We have increased our speed of software
deployment by more than 50 percent, helping us drive innovation.
- Dr. Uttam Kumar Senior General Manager – IT, Aircel
https://aws.amazon.com/solutions/case-studies/aircel/?did=cr_card&trk=cr_card

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