This chapter covers Azure's Free Account, trial services, and the always-free tier—critical knowledge for understanding how to get started with Azure without upfront costs. For AZ-900, this topic falls under Cloud Concepts (Objective 1.4: Describe the benefits of using cloud services, specifically free account and trial options). While not heavily weighted, questions on free account limitations and the $200 credit are common. Mastering this material ensures you avoid trick questions about what is and isn't free.
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Imagine you're considering leasing a fully equipped commercial kitchen for your catering business. The kitchen has industrial ovens, walk-in coolers, and specialized mixers—all expensive to buy outright. The leasing company offers a 'free trial kitchen' for 30 days. During this trial, you get a limited amount of free gas, electricity, and ingredients (like $200 worth). You can test the ovens, practice your recipes, and see if the kitchen meets your needs. However, there are rules: you can't use the free trial for paid catering events (no production), and if you use more than the free allotment, you'll be charged extra. After 30 days, the trial ends, and you must either sign a paid lease or stop using the kitchen. Azure's free account works the same way: you get a 12-month trial with limited free services, a $200 credit for the first 30 days, and certain always-free services. You can't use it for production workloads, and you must monitor usage to avoid unexpected charges. The mechanism is straightforward: Azure tracks your consumption against free quotas, and once exceeded, billing begins at standard rates.
What It Is and the Business Problem It Solves
Azure Free Account is Microsoft's offering to let anyone explore Azure services at no cost for 12 months. It solves the barrier of entry: traditionally, trying a cloud platform required a credit card and paying for every resource. With the free account, individuals, students, and small businesses can learn, build proof-of-concepts, and test workloads without financial risk. The free account includes three key components: 12 months of free services (with usage limits), a $200 credit for the first 30 days, and always-free services that never expire. This model mirrors a 'freemium' approach, encouraging adoption and upskilling.
How It Works — Step by Step Mechanism
When you sign up for an Azure Free Account, you provide an email, phone number, and credit card. Microsoft verifies your identity via phone or card (a small temporary hold, then refunded). Once verified, you get access to the Azure portal with the following benefits: - $200 credit: Spend this within the first 30 days on any Azure service (except third-party marketplace offers). After 30 days or when the credit is exhausted (whichever comes first), you lose the credit and must pay for any usage beyond free limits. - 12 months of free services: Specific services like 750 hours of Windows or Linux VMs (B1s), 64 GB of storage (Blob, Files), 250 GB of SQL Database, and more. These are free for 12 months from sign-up, but only up to the specified limits. Exceeding limits incurs standard charges. - Always-free services: Services like Azure Functions (1 million requests/month), Azure DevOps (5 users), and Azure Cosmos DB (400 RU/s) are free forever, regardless of account age, but still subject to usage caps.
Crucially, the free account is not a 'sandbox' that prevents spending. If you provision resources beyond free limits or use services not covered, you'll be billed. The credit card is required to prevent fraud and enable billing if you exceed limits.
Key Components, Tiers, and Pricing
Free Account vs. Free Trial: The Azure Free Account is the 12-month offer. Some services offer separate free trials (e.g., 30-day trial for specific services), but these are distinct.
Always-free services: These are not part of the 12-month expiry; they last as long as you have an Azure account. Examples include:
- Azure App Service (10 web, mobile, or API apps with 1 GB storage each) - Azure Functions (1 million executions/month) - Azure Cognitive Services (limited tiers) - Azure Container Registry (one registry with limited storage) - $200 credit: Use it for any service, including those not in the free tier. For instance, you could spin up a large VM for a few days. Once credit is gone, you pay. - Limits: Each free service has a monthly cap. For example, the free VM (B1s) is limited to 750 hours per month (roughly 24 hours/day for 31 days). If you run two VMs, you'll be billed for the second.
How It Compares to On-Premises Equivalent
In an on-premises environment, trying new hardware or software requires purchasing equipment, installing it, and configuring—often costing thousands. Azure's free account eliminates capital expenditure (CapEx) and reduces operational expenditure (OpEx) to zero for learning. However, unlike on-premises where you own the hardware, Azure's free account imposes time and usage limits. The analogy is: on-premises trial is like buying a car to test drive; Azure is like borrowing a car for free for a month with a gas card.
Azure Portal and CLI Touchpoints
To sign up, go to [azure.com/free](https://azure.com/free). In the portal, you can see your remaining credit under 'Cost Management + Billing' > 'Credits'. The Azure CLI can be used to create resources, but billing is still tracked. For example:
az vm create --resource-group MyRG --name MyVM --image UbuntuLTS --size Standard_B1sThis creates a VM that counts toward your free tier hours. You can also check usage with:
az billing account listBut for exam purposes, know that the portal's 'Cost Management' blade shows credit usage.
Concrete Business Scenarios
Student learning: A student uses the $200 credit to spin up a data science VM with GPUs for a month-long project, then switches to free tier VMs for the rest of the year.
Startup proof-of-concept: A startup uses the free account to prototype a web app with Azure App Service and Azure SQL Database, testing scalability before committing to paid tiers.
Enterprise evaluation: An enterprise IT team uses the free account to test Azure DevOps and Azure Functions without involving procurement, then later migrates to paid Enterprise Agreement.
Sign up for Azure Free Account
Go to azure.com/free and click 'Start free'. Provide a Microsoft account or create one. Enter your phone number for verification (you'll receive a code). Then enter credit card details—Microsoft places a temporary hold (e.g., $1) to verify the card, then releases it. This step is mandatory; the card is for identity verification and billing if you exceed free limits. Behind the scenes, Azure creates a subscription of type 'Free Trial' with a spending limit of $200. The subscription is linked to your Azure AD tenant.
Access the Azure Portal and view credits
After sign-up, you're taken to the Azure portal. Navigate to 'Cost Management + Billing' > 'Credits' to see your $200 credit balance and remaining days. The credit is available for 30 days from sign-up. Azure tracks consumption against this credit in real-time. You can also set up budget alerts to avoid surprises. Important: the credit cannot be used for third-party marketplace offers or support plans.
Provision a free-tier virtual machine
Create a VM using the B1s size (1 vCPU, 1 GB RAM) with either Windows or Linux. This VM is eligible for 750 free hours per month. Ensure you choose 'Pay-as-you-go' as the pricing tier—the free hours apply automatically. Behind the scenes, Azure applies a discount line item to your bill, zeroing out the cost up to the limit. If you run the VM for more than 750 hours in a month, you'll be charged at the standard rate. Also, managed disks and public IP addresses may incur costs if not included in free tier.
Use the $200 credit for non-free services
Suppose you want to test Azure Kubernetes Service (AKS), which is not in the free tier. You can spin up an AKS cluster, and its cost will be deducted from your $200 credit. Monitor your credit usage via the 'Credits' blade. Once the $200 is exhausted, you'll start accruing charges on your credit card. To avoid this, set up a budget alert (e.g., at 80% credit usage). The credit expires after 30 days, even if unused.
Explore always-free services
After the 12-month period or after the $200 credit expires, you can still use always-free services without paying, as long as you stay within limits. For example, create an Azure Functions app with 1 million executions/month. These services are tied to your subscription and do not expire. However, if you exceed the free quota (e.g., 2 million executions), you'll be billed for the excess. Always-free services are a great way to maintain a small presence in Azure perpetually.
Scenario 1: Student Learning Cloud Computing A computer science student wants to learn Azure for a cloud computing course. They sign up for the Azure Free Account, receiving $200 credit. They use the credit to spin up a GPU-equipped VM (NC6 series) for a machine learning project, costing about $150 for two weeks. Then they switch to a free-tier B1s VM for the rest of the semester. They also use Azure DevOps (always-free for 5 users) to manage code. The problem: if the student forgets to stop the GPU VM, the $200 credit could be exhausted quickly, leading to charges. Solution: set up auto-shutdown schedules and budget alerts. The team configures this via the portal's 'Auto-shutdown' feature for VMs.
Scenario 2: Startup Prototyping a SaaS Application A startup is building a SaaS app and wants to prototype without upfront costs. They use the free account to deploy a web app on Azure App Service (free tier: 10 apps, 1 GB storage each) and Azure SQL Database (free: 250 GB, but limited DTU). They use the $200 credit to test Azure Cognitive Services for sentiment analysis. Common mistake: they exceed the free SQL Database storage limit and incur charges. The team monitors via Azure Cost Management and sets up a budget alert at $50. They also learn that the free App Service tier does not support custom domains with SSL (requires shared or higher tier). So they upgrade to a paid tier for production.
Scenario 3: Enterprise IT Evaluation An enterprise IT team wants to evaluate Azure Migrate and Azure Site Recovery before a full migration. They sign up for a free account, but the $200 credit is insufficient for large-scale testing. They instead use the free account for small-scale tests (e.g., replicating a single VM). They also use always-free Azure Functions to build a monitoring script. The pitfall: they assume the free account is production-ready and deploy a customer-facing app, violating the terms of service (free account cannot be used for production). Microsoft may suspend the account. Correct approach: use the free account for proof-of-concept only, then move to a paid subscription with Enterprise Agreement discounts.
Objective Code: 1.4 - Describe the benefits of using cloud services, specifically free account and trial options.
AZ-900 tests your understanding of what the free account includes and its limitations. Expect 1-2 questions on this topic. The most common wrong answers: 1. 'The $200 credit lasts for 12 months.' Wrong: it lasts 30 days. Candidates confuse the credit duration with the free services duration. 2. 'All Azure services are free for 12 months.' Wrong: only specific services with usage limits are free. Many services (e.g., Azure Kubernetes Service, large VMs) are not included. 3. 'The free account does not require a credit card.' Wrong: a credit card is required for identity verification and billing if you exceed limits. 4. 'You can use the free account for production workloads.' Wrong: the terms prohibit production use; it's for learning and evaluation.
Specific terms that appear verbatim: - '$200 credit' (not $100 or $500) - '12 months of free services' (not 6 or 24) - 'Always-free services' (specific list: Azure Functions, Azure DevOps, etc.) - 'B1s VM' (the free VM size) - '750 hours per month' for VM
Edge cases: - What happens when the 12-month period ends? Free services stop being free; you'll be billed at standard rates. Always-free services remain free. - Can you have multiple free accounts? Yes, but each requires a unique email and credit card. Microsoft may limit to one per person. - What if you delete your subscription? You lose the free account benefits. You can create a new one with a new email.
Memory trick: '30-12-∞' = $200 credit for 30 days, 12 months of free services, ∞ always-free services. Use this to eliminate options that mix up durations.
Decision tree for exam questions: - Is the question about credit duration? → 30 days. - About free services duration? → 12 months. - About always-free? → No expiry. - About credit card? → Required. - About production use? → Not allowed.
Azure Free Account includes $200 credit valid for 30 days, 12 months of free services (with limits), and always-free services (no expiry).
The free VM (B1s) offers 750 hours per month; exceeding this incurs charges.
Always-free services include Azure Functions (1M executions/month), Azure DevOps (5 users), and Azure Cosmos DB (400 RU/s).
A credit card is required to sign up; Microsoft does a temporary verification hold.
The free account cannot be used for production workloads; it's for learning and evaluation.
After 12 months, free tier services expire, but always-free services continue.
Monitor usage via Cost Management + Billing to avoid unexpected charges.
These come up on the exam all the time. Here's how to tell them apart.
Azure Free Account
Duration: 12 months for free services, 30 days for $200 credit
Includes always-free services that never expire
Requires credit card for verification
Covers multiple services with usage limits
Cannot be used for production workloads
Azure Free Trial (Service-Specific)
Duration: Typically 30 days for a specific service
No always-free component
May or may not require credit card (varies)
Limited to a single service (e.g., Azure DevOps trial)
Also for evaluation, not production
Mistake
The $200 credit renews every month for 12 months.
Correct
The $200 credit is a one-time credit valid for the first 30 days only. It does not renew. After 30 days or when spent, you must pay for any usage beyond free limits.
Mistake
All Azure services are free for the first 12 months.
Correct
Only specific services with usage caps are free for 12 months. Services like Azure Kubernetes Service, Azure Databricks, and large VM sizes are not included. The free account gives you $200 credit to try any service, but once that credit is gone, you pay.
Mistake
You can use the free account for production workloads as long as you stay within free limits.
Correct
The Azure Free Account is intended for learning and evaluation only. Production workloads are prohibited by the terms of service. Using it for production could result in account suspension.
Mistake
The free account does not require a credit card.
Correct
A credit card is required during sign-up for identity verification and to enable billing if you exceed free limits. Microsoft places a temporary hold to verify the card.
Mistake
After 12 months, you lose access to all Azure resources.
Correct
After 12 months, the free tier services expire, but you can still access Azure if you upgrade to a paid subscription. Additionally, always-free services remain free indefinitely, regardless of account age.
The $200 credit is valid for the first 30 days from sign-up. Any unused credit expires after 30 days. You cannot extend it. Use it strategically on services not covered by the free tier.
After 12 months, the free tier services (like the 750-hour VM) stop being free. You will be billed at standard pay-as-you-go rates for any resources you continue to run. Always-free services remain free. You can upgrade to a paid subscription to continue using Azure without interruption.
No. The Azure Free Account is intended for learning, exploration, and proof-of-concept only. Using it for production violates the terms of service and may result in account suspension. For production, you must use a paid subscription.
Yes, a credit card is required. Microsoft uses it for identity verification and to enable billing if you exceed free limits. A temporary hold is placed and then released. You won't be charged as long as you stay within free limits and don't use the $200 credit beyond.
Always-free services are those that remain free indefinitely, regardless of your account age. Examples include: Azure Functions (1 million executions/month), Azure DevOps (5 users), Azure App Service (10 web apps with 1 GB storage each), Azure Cosmos DB (400 RU/s), and Azure Container Registry (one registry with limited storage). Each has usage caps.
Technically, yes, but each requires a unique email address and credit card. Microsoft may limit to one per person. Using multiple accounts to circumvent free limits is against the terms of service and could lead to account closure.
Azure Free Account is a comprehensive offer with $200 credit, 12 months of free services, and always-free services. A free trial of a specific service (e.g., 30-day trial of Azure DevOps) is limited to that service and typically lasts 30 days. The free account is broader and longer-lasting.
You've just covered Azure Free Account and Trial Services — now see how well it sticks with free AZ-900 practice questions. Full explanations included, no account needed.
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