[AWS] AWS Basic Infrastructure

 

How to Perform?

• Amazon S3 (Simple Storage Service)
  • Raw objects
  • Store basic static contents for your application
• Amazon CloudFront
  • It hooks up with Amazon S3
  • Optimize to access application
• Amazon Route 53
  • Register Domain
  • DNS Setting

 

API HOSTING

• 1st Solution
  • Amazon API Gateway + AWS Lambda
    • scaling application
    • deploying some codes and registering functions
      • Restful API (Quick with minimum)
    • deploy machine (hidden)
• 2nd Solution
  • Amazon Load Balancer + Amazon EC2
    • run virtual machine to set out >> EC2 >> you can do whatever you want
    • Scale >> add more nodes >> run serve
      • where the Amazon Load Balancer comes from
• 3rd Option
  • Amazon Load Balancer + Amazon EC2 + Docker
    
    • ECS responsible that they are doing the health check

 

DATA BASE

• 1st Solution
  • Amazon RDS
    • Managed Solution
      • AWS ensured that everything backed up and etc
  • Amazon Redshift
    • Cluster of machine
    • Very Heavy Duty (Analytics)
    • Time series (100-1000 lines)
    • Business Intelligence (BI)
  • Amazon DynamoDB
    • very fast performance
    • very popular
    • using SQL
  • Amazon Elastic Cache
    • Caching and Key Value
• Diversity
  • Amazon Neptune
    • Ideal for time style range
    • Graph base
    • Data consists of Node and connections between nodes

 

Application Orchestration

1st Solution

• Amazon SNS
  • Communicate with each other
• Amazon SQS
  • Communicate with each other.
• AWS Step Functions
  • Ensure that credit card is great

 

Analytics, Big Data, ML

 

• Amazon Athena
  • Use standard SQL 
  • get S3 (Use this data)
  • Redshift >> Analytics
• Amazon Quick Sight
  • Power BI, Graph them, etc
• Amazon EMR
  • Map produce job
• Amazon SageMaker
  • Machine Learning

Security

• Amazon VPC
  • Build Amazon Digital Firewall 
  • I only accepts this group of access (when and how)
  • Locking down system
  • Subnet >> Route Tables >> etc
  • Default Setting >> Host an application
• AWS Identity and Access Management
  • This lambda function has access to this in dynamoDB
  • Users, roles, permissions, etc

 

Monitoring

• Amazon CloudWatch 
  • Umbrella service
  • Monitoring Graphs, metrics for the health of the service
  • Look at the log files and look at them in a more cohesive ways
  • Dashboards 
  • Important
    • Scalable and Healthy at all times
• AWS CloudTrail
  • Handful of accounts and check for users >> who is accessing when and what.