Day 23 : Ec2 instances purchasing options for Cloud engineers скачать в хорошем качестве

Day 23 : Ec2 instances purchasing options for Cloud engineers

📘 Day 23: EC2 Purchasing Options & Pricing (Business-Focused Guide) In this lesson, I explain the different EC2 purchasing options, how pricing works, and why each option fits specific business needs, using real-world website examples. 🔹 On-Demand Instances – Pay as you go, no commitment Best for startups, testing, and unpredictable traffic Example: new SaaS apps, demo websites, learning labs 🔹 Reserved Instances (RI) – Long-term commitment with lower cost Best for steady workloads and production systems Example: company websites, ERP systems, internal business apps 🔹 Savings Plans – Flexible commitment across instance types Best for growing businesses that need cost optimization Example: e-commerce platforms, APIs, SaaS products 🔹 Spot Instances – Very cheap, but can be interrupted Best for fault-tolerant workloads Example: video rendering, data analysis, CI/CD jobs 🔹 Dedicated Hosts / Dedicated Instances – Physical isolation Best for compliance and licensing requirements Example: financial institutions, healthcare systems 🧠 Why this matters: Choosing the wrong EC2 pricing model can waste money or break availability. Security, performance, and cost all depend on the right purchasing decision. 🔐 Key takeaway: Smart cloud engineers match EC2 pricing options to business goals, risk, and workload behavior. Perfect for cloud learners, AWS architects, DevOps & FinOps beginners. 🔗 Connect & Learn More • 🎥 YouTube:    / @sirlakewest   • 🎵 TikTok:   / sir_lakewest   • 💼 LinkedIn:   / olalekan-musa   #AWS #EC2 #CloudComputing #FinOps #CloudSecurity #DevOps #TechStartups #SaaS #LearnAWS #CyberSecurity #technigeria