Genel Bakış: Zirveye Farklı Yollar

AWS, 2006'da ilk modern genel bulut olarak piyasaya sürüldü ve ciddi rekabet gelmeden önce bir on yıl pazar liderliği yaşadı. Hâlâ altyapı gelirine göre en büyük bulut ve startuplar, SaaS şirketleri ve mühendislik ağırlıklı organizasyonlar için varsayılan seçim. Azure ise 2010'da piyasaya çıktı, Microsoft'un kurumsal satış ilişkileri ve Windows Server, SQL Server, Active Directory ve Office sahipliğini kullanarak net #2 konumuna yükseldi ve Microsoft yazılımlarına derinlemesine entegre olmuş organizasyonlar için tercih edilen bulut oldu.

2026'da Azure'nun büyümesi biraz yavaşladı ancak düzenlemeli sektörlerde ve kamu sektöründe hâlâ pay kazanıyor. AWS, daha geniş bir platform ve en büyük üçüncü taraf ekosistemiyle öne çıkıyor. Her iki bulut da kârlı, olgun ve devasa.

Hizmet Genişliği ve Derinliği

AWS offers roughly 240+ services across compute, storage, databases, networking, AI/ML, IoT, and specialty domains. Azure offers 200+, with tight overlap on the core primitives (EC2 vs Virtual Machines, S3 vs Blob Storage, Lambda vs Functions, RDS vs SQL Database). The differences are in the edges: AWS has more specialty services (IoT, satellite, quantum), while Azure has deeper enterprise integrations (Entra ID, Defender for Cloud, Arc for hybrid).

Yapay Zeka & Makine Öğrenimi

Both clouds now center their AI strategy on foundation models. AWS Bedrock provides access to Claude, Llama, Mistral, Amazon's own Nova and Titan, and others through a unified API. SageMaker remains the end-to-end ML platform, and Trainium/Inferentia chips offer cost advantages for training and inference. Azure leans on its multi-year OpenAI partnership: Azure OpenAI Service gives enterprise-grade access to GPT-4o, GPT-4.5, and o-series reasoning models with private networking, data residency, and audit logging. Azure AI Foundry unifies model selection, evaluation, and deployment.

If your stack needs GPT models behind enterprise controls, Azure is the obvious choice. If you want model variety, Bedrock's catalog is broader.

Kurumsal & Hibrit Bulut

Azure wins for organizations with significant on-premise footprints. Azure Arc extends Azure control to servers, Kubernetes clusters, and SQL databases running anywhere - AWS, GCP, or your own datacenter. Azure Stack lets you run Azure services on-premise. Combined with existing Entra ID and Microsoft 365 investments, migration paths are smoother for many enterprises.

AWS has Outposts for on-premise racks and the Snow family for edge/data-transfer scenarios, but its hybrid story is less mature than Azure's.

Fiyatlandırma

Both clouds price similarly for equivalent services - within a few percentage points for most workloads. Both offer pay-as-you-go, committed-use discounts (Savings Plans on AWS, Reserved Instances on Azure), and volume-based negotiated pricing for large customers. Egress fees (bandwidth out of the cloud) remain notoriously high on both; egress between regions is a real cost on serious workloads.

For startups, Azure's Founders Hub offers up to $150K in credits, while AWS Activate offers up to $100K through accelerators and partners. Both include access to their AI platforms with credits.

Geliştirici Deneyimi

AWS's developer documentation and community are the largest in the industry. Stack Overflow, blog tutorials, Terraform providers, and GitHub activity all skew AWS. Azure's documentation has improved significantly and the Azure portal is more polished than the AWS console for many day-to-day tasks. Both have strong CLI and SDK coverage.

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