AWS Re-Architect or Refactoring

Welcome to our Fourth  Project 

About the project:

From our Previous project We deploy the vprofile application stack in our local machine and also on the AWS cloud. Now we know how to host web application stack on local and AWS cloud by we use lift and shift stages.

In this project, we will Re-Architect or refactor our services this strategy is called refactoring or re-architect. This approach is used to boost agility or improve business continuity. 

AWS Services:

Instead of using regular EC2 instance our servers  we are using Beanstalk to install services 

• Beanstalk------>VM for Tomcat(application server)

• Beanstalk also have Load balancer/  autoscaling/ s3/EFS 

In backend servers:

• RDS INSTANCE 

• Elective cache--->Memcached 

• Active MQ ----> Rabbit MQ

• Route53-----> DNS

• Cloud front-------> Content delivery network.

Objective:

• We need Flexible Infra 

• no upfront cost 

• we need PAAS AND SAAS 

• IAAS

ARCHITURE OF AWS SERVICES FOR PROJECT 

• EC2 INSTANCE

• ELB

• AUTOSCALING

• EFS/S3

• RDS

• Elastic CACHE

• ACTIVE MQ

• Route53

• Cloudfront

Flow of execution

• Launch EC2-instance for DB Initializing

• login to the instance and initialize RDS DB

• Change health check on beanstalk to /login

• Add 443 HTTPS listener to ELB

• Build Artifact with Backend Information

• Deploy Artifact to Beanstalk

• Create CDN with SSL cert

• Update Entry in GoDaddy DNS Zones

• Test the URL