In today’s cloud-driven era, selecting the right Azure compute service is a strategic decision. Azure offers a range of options, from Virtual Machines to serverless architectures, catering to diverse needs. Whether you are migrating legacy systems or building modern applications, making the right choice optimizes costs, enhances performance, and ensures scalability.
Start with the big question: Are you migrating an existing application or building something new?
Building new applications
- Need full control? Opt for Virtual Machines (VMs) to create custom environments.
- For cloud-native workloads:
- Utilize Azure App Service for managed hosting of microservices.
- Explore Azure Functions or Logic Apps for efficient serverless operations for event-driven tasks.
- If you have containerized apps:
- Simple workloads can benefit from Azure Container Instances.
- Orchestrate complex, multi-container deployments with Azure Kubernetes Service (AKS).
Migrating Existing Applications
- Lift and Shift:
- Containerized applications can leverage Container Instances or AKS.
- Non-containerized applications:
- Commercial off-the-shelf (COTS) apps can opt for VMs.
- Custom apps can benefit from App Service for streamlined management.
- Cloud-Optimized:
- For high-performance computing (HPC) workloads, consider Azure Batch.
- Combine App Service, Functions, and Logic Apps for microservices or event-driven tasks.
Key considerations
- Control vs. Simplicity: Choose VMs for flexibility or Platform as a Service (PaaS) for streamlined management.
- Cost: Azure Functions offer cost-effective solutions for sporadic usage, while VMs are suitable for steady workloads.
- Scalability: AKS and App Service dynamically scale to meet varying demands effortlessly.
Why it matters
The right compute service aligns technology with business goals. Azure empowers you to build resilient, scalable solutions by assessing control needs, and scalability.
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