Úsáideann AWS an tsamhail phraghsála pay-as-you-go — ní bhíonn ort ach a íoc as na hacmhainní a úsáideann tú, gan aon ghealltanas suas go fóill do bhformhór na seirbhísí. Tá sé tábhachtach a thuiscint conas a oibríonn an tsamhail phraghsála, na fachtóirí costais choitianta, agus conas a dhéanann tú smacht ar chostais (is féidir go mbeadh dúile agat i billí scamall).
An tsamhail pay-as-you-go
Most AWS services charge based on USAGE, with no upfront cost:
→ COMPUTE — per second/hour an instance runs (EC2), or per request/duration (Lambda)
→ STORAGE — per GB stored per month (S3, EBS)
→ DATA TRANSFER — often charged for data OUT to the internet (a common surprise!)
→ REQUESTS/operations — per API call, per request (S3, DynamoDB, Lambda)
→ Pay for what you use; scale cost with usage.
