AWS Budget
Plan your services usage, service costs and instance reservations
Tracks your costs, subscriptions, refunds and RI
(cost budget, usage budget, reservation budget and saving plans budget)
Global Applications
Tags
DMS
Cloud Foundations
AWS Trusted Advisor
AWS Config
Audit and assess your resource configurations
AWS Organization
Cost Explorer
Cost and Usage Report
Cloudwatch
Create alarm for your estimated charges (threshold)
Monitor events and alerts
AMI
Must use for the same region for different copy and paste to your region
AWS Health Dashboard
Alerts and Remediation
EBS
Snapshots are stored incrementally
Billed for changed blocks
AWS Backup
Pay for the storage you use
Instance store
Temporal like cache
SG
Stateful, allow return traffic auto
NACL
Evaluate rules in increasing order
IAM policies
Versions, Statement (Sid (Opt), Effect, Principal (Cert), Actio, Resources (Cert), Conditional (Opt))