Hands-On Practice with Free Tiers

What actually gets built with a free account

The previous lesson mapped the cloud job titles onto what each one does day to day. None of that shows up as proof on a resume by itself. An interviewer does not ask whether you read the IAM lesson; they ask whether you have actually created a scoped IAM role, launched an instance, or set up a storage bucket with the right access controls. That gap between reading and doing is exactly what a free cloud account closes, and every major provider gives you a real way to close it without spending money, as long as you know exactly what "free" means on each one.

AWS: which free tier you get depends on when you signed up

AWS changed its Free Tier structure on July 15, 2025, which matters because a lot of tutorials and blog posts online still describe the old version as if it is universal. An account created after that date gets a Free Plan: $100 in credit immediately, plus the chance to earn up to $100 more by completing certain activities, for a maximum of $200. That account closes automatically after 6 months, or the moment the credit runs out, whichever happens first.

An account created before July 15, 2025 keeps the legacy structure instead: 12 months of free usage on a defined list of services, with no credit balance to track. Regardless of which structure your account falls under, every AWS account, free or paid, also gets Always Free access to over 30 services within fixed monthly limits, for as long as the account exists. That third piece, Always Free, is the one part of the AWS offer that never expires on a clock.

Azure: a 30-day credit plus a separate always-free list

Microsoft's free account bundles 3 distinct things, and it helps to keep them separate in your head. First, a $200 credit usable for the first 30 days, covering anything you want to try, including services outside the free list. Second, a set of popular services that stay free for 12 months. Third, a permanent list of Always Free services with no expiration at all. You will not be charged anything unless you deliberately upgrade to pay-as-you-go pricing, and Microsoft limits this offer to 1 account per new customer.

Google Cloud: a 90-day trial plus its own always-free tier

Google Cloud's structure looks similar in shape but different in the numbers: new, eligible customers get a $300 Free Trial credit, valid for 90 days, which requires a card on file but does not charge it during the trial. Separately, Google Cloud maintains its own Always Free tier, which keeps specific products working at no cost indefinitely, at specific limits: 1 e2-micro Compute Engine instance a month, 5 GB of Cloud Storage a month, 1 shared-core Cloud SQL instance with 10 GB of storage, and 1 TB of BigQuery query processing a month, among others.

Comparing the 3 programs side by side

Boundary: a trial credit is not the same thing as an Always Free service

It is easy to blur these 2 ideas together because both get marketed under the word "free." A trial credit is a countdown: a fixed dollar amount, a fixed window of days, and it is gone once either runs out, credit spent or window closed, whichever comes first. An Always Free service has no countdown at all: it keeps working every month, indefinitely, as long as your usage stays under its cap and the account itself stays open. Confusing the 2 is exactly how learners get caught off guard: they assume the trial credit's generosity applies forever, when only the much narrower Always Free list actually does.

Practicing without risking your own account

If you would rather not point a brand-new personal account at a real service at all while you are still learning, 2 platforms run the practice environment for you. AWS Skill Builder's Builder Labs give you over 200 guided, interactive exercises inside a sandboxed AWS Management Console, with step-by-step instructions and no risk of an unexpected fee, since the environment itself is temporary and separate from any personal account. Google Cloud Skills Boost (formerly known as Qwiklabs) works similarly: each lab spins up a live, real Google Cloud environment with its own temporary credentials for the duration of the lab, rather than a simulation.

Microsoft Learn used to offer an equivalent sandbox for Azure training modules, but its own FAQ now states plainly that sandboxes are no longer available: completing exercises requires your own Azure subscription, whether that is the free 30-day trial described above or a pay-as-you-go account. If you have seen an older guide describe a Microsoft Learn sandbox, that detail is out of date.

Worked example: putting a tripwire on a free-tier account

Say you sign up for the AWS Free Plan and want a safety net while you experiment. In the Billing and Cost Management console, you create a Budget, set it as a recurring monthly cost budget, and give it a deliberately small limit, say $2, far below anything you expect to spend but high enough to survive normal Always Free usage. You add alert thresholds, for example at 50%, 80%, and 100% of that $2 limit, and point the notifications at your own email address rather than SMS, since SMS delivery through Amazon SNS can carry its own small per-message cost.

One detail worth knowing before you rely on it: AWS needs about 5 weeks of usage history before it can generate a forecast-based alert, so a brand-new account should lean on actual-spend alerts at first, not forecasted ones, until enough billing data has accumulated.

Misconception: "free tier" does not mean the whole account is free

It is tempting to read "Free Tier" and assume nothing on the account can ever cost money. It does not work that way on any of the 3 providers. Each Always Free allowance caps a specific service at a specific monthly volume, for example a single Compute Engine e2-micro instance. Launch a second instance beyond that cap, even by accident, and the extra usage bills at the normal pay-as-you-go rate, exactly like a paid account would. The free tier narrows what you owe; it does not remove the possibility of owing anything.

What to actually build with your free time

A concrete first project beats aimless clicking. Using whichever provider's free account you set up, launch a single compute instance, attach a storage bucket to it, and, following the least-privilege habit from the identity and access management lesson earlier in this course, create a scoped IAM user or role for the project instead of using root or the account owner's own credentials for every action. That single project, small as it is, gives you a real answer the next time an interview question asks whether you have actually used the service, not just read about it.

Exam cues: free tier and cost tools on an entry-level cloud exam

Where this leaves you

You now know exactly what each major provider actually gives you for free, the difference between a countdown credit and a perpetual allowance, and how to put a small tripwire on an account before you start experimenting with it. That combination, real hands-on repetitions plus a resume line you can back up in an interview, is the other half of what the previous lesson's job roles are looking for. The next topic in this course turns to certifications: why they matter, how the foundational options compare, and which one to take first.