Challenges

• Hello Market, as an online fashion product platform, has problems of uploading a lot of products and increasing web page loading speed. In addition, they are constantly trying to increase the specifications so that there are no problems with the server according to the increasing platform usage, but they felt burdened by cost issues. And to solve the security problem of blocking external users who make malicious attacks, they decided to migrate the IDC to AWS to solve the content load speed, server stability and cost, and security problems.

• As an online fashion product platform that needs to upload many products, it is necessary to increase the loading speed of web pages through CDN.

• Configuration is required to ensure that there are no problems with the server according to the increasing platform usage

• Redundancy required for security and high availability

• Need to minimize burden on manpower by minimizing instance management

• Need to strengthen security against malicious traffic attacks

• Needs for Monitoring and Alerting

What SmileShark proposed

• Configuring Amazon CloudFront for Content Delivery and Fast Distribution

• Auto Scaling is suggested to recommend an overprovisioned server as an appropriate server type through consulting and to continuously increase the specification.

• Proposal for Multi-AZ configuration and main infrastructure Private Subnet deployment configuration

• Proposal for database management automation after migration of existing EC2 to RDS

• SSL certificate issued through AWS ACM and applied to CloudFront to propose encryption of data in transit

• Suggest to sound an alert when threshold is reached through CloudWatch + SNS service

Architecture