Business Scenario
Our Client started Cloud journey couple of years ago, They had multiple challenges with Cloud technology and following are the few of the issues listed Cloud best practices
- Understand and leverage cloud technologies
- Migration of On-Prem Application to Cloud
- Backup and Restore
- Secure On-Prem and Cloud Connectivity
- Cloud Cost Management
Solution
Our customer opted AWS as the Public Cloud Service Provider, we leveraged following AWS services
- Configured AWS ORG and OU’s
- Created SCP policy set and deployed at Root and linked account level
- Configured and created connectivity between On-Prem and Cloud using DirectConnet/Transit Gateway
- Designed and deployed AWS SSO solution with JumpCloud integration
- Created Groups, Roles and IAM Policy set based on user project requirement
- Applied Zero Trust security methodology – CloudTrail, Config, KMS, Guardrails, Security Hub
- Migrated Docker Containers to ECS repositories
- Deployed and build ECS Containers on AWS
- Helped client’s team to integrate with other AWS services – Lambda, SQS, SNS, Secret Manager, S3, KMS, CloudWatch
- Defined Cloud Monitoring rules in CloudWatch, CloudTrail and used Splunk as log analytics tool
- Migrated 20 DB’s from On-Prem to RDS – SQL and Postgress
- Constructed and tested RDS Backup and restore
- Secured AWS credit benefit
- Applied Cost Optimization by leveraging – Resource Utilization, Reserved Instances
Outcomes & Benefits
We provided end-end AWS Cloud Solution as per the requirement and this help customer Cloud team to construct safe and productive cloud environment. This help client’s team at both ends
- Financially – There cost of maintaining and time to bring up new application came down drastically to 60%
- Security – Now they have single window to take care of security risk and can deploy and manage aws resources from AWS ORG
- AWS DevOps Pipeline for Application deployment
iLink used services such as
- AWS Cloud Public
- Transit Gateway
- AWS ORG, SCP
- CloudWatch, Config, CloudTrail, Security Hub, Firewall Manager
- Shell Script to Automation
- Migrate Docker Container to ECS using ECR
- DevOps CI/CD tools for deployment – Jenkins, SonarQube and AWS Roles for Authorization
- Terraform IaaC for Infrastructure and Security Policy deployment
- DMS for Database migration from On-Prem to AWS Cloud
- Defined 4R’s and used this approach to migrate application to the Cloud
- Reduced overall Cloud Cost using Cost Optimization
Transit Gateway Architecture
