Domain 4 - Design Cost-Optimized Architectures (22%)#

• 001 - pricing-models-ri-savings-plans-spot = on-demand vs RI (Reserved Instance) vs Savings Plans vs Spot vs dedicated
• 002 - s3-cost-and-lifecycle-policies = storage class gecisleri, lifecycle kurallari, veri cikis maliyeti
• 003 - cost-management-tools = Cost Explorer, Budgets, CUR (Cost and Usage Report), Trusted Advisor, Compute Optimizer
• 004 - cost-optimized-architecture-patterns = right-sizing, cache ile maliyet dusurma, dogru veri yolu

Bu domain hep ayni kalip: “talebi karsilayan en ucuz secenek hangisi”. Dikkat: soru “en ucuz” dese de cevap hala gereksinimleri (performans, dayaniklilik) karsilamali - sadece en dandik secenek secilmez.

Not: EC2 (Elastic Compute Cloud) pricing detaylari reserved-instances-savings-plans ve spot-instances notlarimda da var.