Cloud Strategy

Cloud Services Comparison 2025

Service Type Comparison Across Major Cloud Providers

Service Type
Azure
AWS
GCP

Compute

Virtual Machines

Azure Virtual Machines

Amazon EC2

Compute Engine

Container Orchestration

Azure Kubernetes Service (AKS)

Amazon EKS

Google Kubernetes Engine (GKE)

Serverless

Azure Functions

AWS Lambda

Cloud Functions

Container Registry

Azure Container Registry

Amazon ECR

Artifact Registry

Storage

Object Storage

Azure Blob Storage

Amazon S3

Cloud Storage

File Storage

Azure Files

Amazon EFS

Filestore

Block Storage

Azure Managed Disks

Amazon EBS

Persistent Disk

Database

Relational DB

Azure SQL Database

Amazon RDS

Cloud SQL

NoSQL

Azure Cosmos DB

Amazon DynamoDB

Firestore

Data Warehouse

Azure Synapse Analytics

Amazon Redshift

BigQuery

In-Memory Cache

Azure Cache for Redis

Amazon ElastiCache

Memorystore

Networking

Virtual Network

Azure Virtual Network

Amazon VPC

Virtual Private Cloud

Load Balancer

Azure Load Balancer

ELB

Cloud Load Balancing

CDN

Azure CDN

Amazon CloudFront

Cloud CDN

DNS

Azure DNS

Route 53

Cloud DNS

Security

Identity Management

Azure Active Directory

AWS IAM

Cloud Identity

Key Management

Azure Key Vault

AWS KMS

Cloud KMS

DDoS Protection

Azure DDoS Protection

AWS Shield

Cloud Armor

AI/ML

Machine Learning

Azure Machine Learning

Amazon SageMaker

Vertex AI

Cognitive Services

Azure Cognitive Services

AWS AI Services

Cloud AI

GenAI/LLMs

Azure OpenAI Service

Amazon Bedrock

Vertex AI

DevOps

CI/CD

Azure DevOps

AWS CodePipeline

Cloud Build

Monitoring

Azure Monitor

Amazon CloudWatch

Cloud Monitoring

Log Analytics

Azure Log Analytics

CloudWatch Logs

Cloud Logging

IoT

IoT Platform

Azure IoT Hub

AWS IoT Core

Cloud IoT Core

Edge Computing

Azure IoT Edge

AWS Greengrass

Edge TPU

Key Considerations for Service Selection

  1. Compute Services

    • VM pricing models and instance types

    • Container orchestration features

    • Serverless execution limits and pricing

  2. Storage Solutions

    • Data residency requirements

    • Performance tiers

    • Replication options

  3. Database Options

    • Scaling capabilities

    • Backup and DR features

    • Migration tools

  4. AI/ML Services

    • Model training capabilities

    • Pre-trained models availability

    • Integration with existing tools

  5. Security & Compliance

    • Certification standards

    • Identity management features

    • Encryption options

  6. Cost Management

    • Pay-as-you-go vs reserved instances

    • Data transfer costs

    • Resource management tools

Public Clouds

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