Aws Series Migration

Post Date : 2024-01-04T10:16:42+07:00

Modified Date : 2024-01-04T10:16:42+07:00

Category: systemdesign aws

Tags: aws

Moving Data to AWS Cloud

Snow Family

Snowcone

• 8TB of storage

Snowball Edge

• 48TB to 81 TB in storage
• One time migration is the best suite

Snowmobile

• 100TB in storage

Storage Gateway

• Hybrid Cloud Storage Service help you merge on-premises resources with the cloud
• It can help with a one-time migration and long-term pairing of your architecture with AWS

File Gateway

• Caching local files
• NFS or SMB mount
• Keep a local copy of recently used files
• Extend on-premises storage
• Helps with migrations to AWS

Volume Gateway

• Backup Drives
• iSCSI mount
• Cached or stored mode
• Create EBS snapshots
• Perfect for backup or migration

Tape Gateway

• Ditch with tapes
• Replace physical tapes
• Doesn’t change current workflow
• Encrypted communication

AWS DataSync

• Agent-based solution for migrating on-premises storage to AWS. It allows you to move data between NFS and SMB shares and AWS storage solutions
• A migration service, is great for one-time migrations

AWS Transfer Family

• Allow you to move file in and out of S3 or EFS using SFTP, FPTS, FTP

AWS Migration Hub

• Single place to track the progress on your migration to AWS: Server Migration Service(SMS), Database Migration Service(DMS)

AWS Application Discovery Service and AWS Application Migration Service

• Help plan migrations to AWS via collection of usage and configuration data from on-premises servers
• Integrate with AWS Migration Hub
• You can track many things

Discovery Types

Agentless vs Agent Based

AWS MGN

MGN RTO and RPO

AWS DMS

• Migrate data between on-premises database and AWS
• OneTime or on-going
• SCT: schema conversation tool
• Same Engines/Different Engines with SCT

Migration Types

• Full Load
• Full Load and Change Data Capture(CDC)
• CDC Only

For large data use AWS Snowball