3.2 Azure Pricing Calculator and TCO Calculator
Key Takeaways
- The Azure Pricing Calculator estimates the cost of Azure services BEFORE you deploy them — it is a planning tool.
- The TCO (Total Cost of Ownership) Calculator compares the cost of running workloads on-premises vs. in Azure.
- Azure Cost Management + Billing provides tools for monitoring, allocating, and optimizing Azure spending after deployment.
- Azure Advisor provides personalized recommendations for cost savings, security, reliability, performance, and operational excellence.
- Budgets and alerts in Azure Cost Management notify you when spending approaches or exceeds defined thresholds.
Azure Pricing Calculator and TCO Calculator
Quick Answer: Pricing Calculator = estimate Azure costs before deploying. TCO Calculator = compare on-premises costs vs. Azure costs. Cost Management = monitor and optimize actual Azure spending. Azure Advisor = personalized recommendations for savings.
Azure Pricing Calculator
The Azure Pricing Calculator is a free web-based tool that lets you estimate the monthly cost of Azure services BEFORE you deploy them.
How to use it:
- Visit azure.microsoft.com/pricing/calculator
- Select the Azure products you plan to use
- Configure each product (region, tier, instance size, hours of usage)
- Review the estimated monthly cost
- Export or share the estimate
Key features:
- Product catalog — Browse and add any Azure service
- Configuration options — Adjust region, tier, size, OS, and usage hours
- Multiple scenarios — Create different estimates and compare them
- Export — Download estimates as Excel spreadsheets
- Share — Generate a link to share estimates with colleagues
On the Exam: The Pricing Calculator is for ESTIMATING costs before deployment. It is a PLANNING tool. It does NOT show actual costs of deployed resources — that is Azure Cost Management.
TCO (Total Cost of Ownership) Calculator
The TCO Calculator helps you estimate the cost savings of migrating workloads from on-premises to Azure by comparing total costs.
How it works (three steps):
-
Define workloads — Enter details about your current on-premises infrastructure:
- Servers (OS, cores, RAM, virtualization)
- Databases (type, size, source)
- Storage (capacity, type, IOPS)
- Networking (bandwidth, outbound data)
-
Adjust assumptions — Fine-tune cost assumptions:
- Electricity costs
- IT labor costs
- Hardware costs
- Software licensing
- Data center costs (rent, cooling, security)
-
View results — Compare on-premises costs vs. Azure costs over 1, 3, or 5 years with detailed breakdowns
What the TCO Calculator includes (that you might forget):
- Hardware purchasing and replacement
- Software licensing and renewal
- Electricity for servers AND cooling
- Data center rent/construction
- IT staff salaries for maintenance
- Downtime costs
- Network hardware
On the Exam: The TCO Calculator compares on-premises costs to Azure costs. It is used to build a BUSINESS CASE for migrating to Azure. Know the difference: Pricing Calculator = Azure cost estimate. TCO Calculator = on-prem vs. Azure comparison.
Azure Cost Management + Billing
Azure Cost Management + Billing is the Azure portal tool for monitoring, controlling, and optimizing your Azure spending AFTER resources are deployed.
Key Features
| Feature | Description |
|---|---|
| Cost analysis | Visualize spending with charts and graphs (by resource, resource group, tag, location) |
| Budgets | Set spending thresholds and receive alerts when approaching or exceeding them |
| Recommendations | Integration with Azure Advisor for cost optimization suggestions |
| Exports | Schedule automatic export of cost data to Azure Storage |
| Invoices | View and download invoices and payment history |
| Cost allocation | Allocate shared costs to teams, departments, or projects using tags |
Budgets and Alerts
Azure Cost Management lets you create budgets with automated alerts:
| Alert Type | Trigger |
|---|---|
| Actual cost | Spending reaches X% of budget (e.g., alert at 80%, 100%) |
| Forecasted cost | Predicted spending will reach X% of budget before the period ends |
| Action groups | Trigger automated actions like sending emails, SMS, or running Logic Apps |
Azure Advisor
Azure Advisor is a free, personalized consultant that analyzes your Azure resources and provides recommendations across five categories:
| Category | Examples |
|---|---|
| Cost | Right-size underutilized VMs, buy Reserved Instances, delete idle resources |
| Security | Enable MFA, patch vulnerabilities, configure NSG rules |
| Reliability | Enable redundancy, configure backups, use availability zones |
| Operational Excellence | Configure diagnostics, update service health alerts |
| Performance | Optimize database queries, use caching, right-size resources |
On the Exam: Azure Advisor is a FREE service that provides personalized recommendations. When a question asks about getting recommendations to reduce costs or improve security, Azure Advisor is often the correct answer.
Cost Tool Comparison
| Tool | When to Use | Purpose |
|---|---|---|
| Pricing Calculator | Before deployment | Estimate Azure service costs |
| TCO Calculator | Before migration | Compare on-premises vs. Azure costs |
| Cost Management | After deployment | Monitor and optimize actual spending |
| Azure Advisor | Ongoing | Get recommendations across 5 categories |
| Azure Budgets | Ongoing | Set spending limits and alerts |
Which tool should you use to estimate the cost of Azure services BEFORE deploying them?
Which tool compares the total cost of running workloads on-premises versus in Azure?
Which Azure service provides personalized cost, security, reliability, performance, and operational excellence recommendations?
You want to be notified when your Azure spending reaches 80% of your monthly budget. Which feature should you use?