What is Amazon EC2?

Amazon EC2 (Elastic Compute Cloud) is AWS’s web service that provides resizable compute capacity in the cloud.

Сравнение цен

Key Features

The service described above offers the following key features:

1. Fully managed: No infrastructure to maintain; the cloud provider handles patches, backups, and scaling
2. Pay-per-use: Only pay for what you use, with options for reserved capacity to reduce costs
3. Auto-scaling: Automatically scale resources up or down based on demand
4. High availability: Built-in redundancy and failover across availability zones
5. Security: Integrated with cloud provider security services including IAM, encryption, and network isolation

Рекомендация

When choosing this service:

1. Evaluate workload requirements: Understand your compute, memory, and storage needs
2. Compare providers: Pricing and features vary significantly between AWS, Azure, GCP, and Alibaba Cloud
3. Start small: Begin with a single region and small instance size, then scale as needed
4. Use cost optimization: Apply reserved instances, spot pricing, or savings plans for steady workloads
5. Monitor usage: Set up billing alerts and usage monitoring to avoid unexpected costs

Related Topics

• Instance pricing comparison
• Cost optimization guide
• Pricing models

Источник данных

• API: Multi-provider Официальный API цен
• Получено: 2026-07-23
• Методология: Цены получены через официальный API и нормализованы до часовых/месячных ставок в USD