Azure service

Secure, scalable storage with Azure Storage.

Azure Storage holds your files, backups and archives in Microsoft’s Canadian data centres with built in redundancy. We design it for cost, access and security.

What Azure Storage covers

Blob storageAzure FilesAccess tiersRedundancyEncryption
What it is

What is Azure Storage?

Azure Storage is a family of services for keeping data in the cloud. Blob storage holds unstructured data such as documents, images, video and backups. Azure Files provides file shares that work like a traditional network drive. Managed disks provide the storage behind virtual machines.

It is designed to scale from a few gigabytes to petabytes, and to keep several copies of your data automatically so a hardware failure does not lose anything.

The key to using it well is matching the storage type, tier and redundancy to the data. Frequently used files should be fast, old archives should be cheap, and critical data should be replicated far away.

Blob storage offers access tiers. Hot is for data used often, cool and cold are for data used rarely, and archive is the cheapest way to keep data you hope never to need, with a delay to retrieve it. Lifecycle rules can move data between tiers automatically as it ages.

Redundancy options range from three copies in one data centre to copies spread across zones and across regions. The more resilient the option, the higher the price.

Key features

What Azure Storage can do.

Blob storage

Scalable object storage for documents, media, logs and backups.

Azure Files

Managed SMB and NFS file shares in the cloud, accessible from Windows, Mac and Linux.

Azure File Sync

Cache cloud file shares on your local Windows Server for fast local access and cloud backup.

Access tiers and lifecycle rules

Move data between hot, cool, cold and archive to lower cost automatically.

Redundancy options

Locally redundant, zone redundant and geo redundant copies for different resilience needs.

Encryption by default

Data is encrypted at rest and in transit, with options for customer managed keys.

Soft delete, versioning and immutability

Recover from deletion and protect data from change for a set period, which helps against ransomware.

Private access

Private endpoints and firewall rules keep storage off the public internet.

How it works

How Azure Storage works.

01

Choose

Select storage type, performance level and redundancy for each data set.

02

Secure

Set identity based access, private endpoints and encryption.

03

Connect

Map shares, sync servers or integrate with applications and backup tools.

04

Optimize

Use tiering and reviews to keep the cost aligned with how data is used.

Under the hood

What happens behind the scenes.

Data is stored in a storage account, which is the container for blobs, files and other services. You choose its region and redundancy, and Azure keeps the required copies across hardware. Access is controlled through Entra ID roles, shared access signatures and network rules.

Azure Files shares can be mounted on computers, or joined to Active Directory or Entra ID for permissions that match your users. With Azure File Sync, a Windows Server at the office keeps hot files locally and moves the rest to the cloud, so users keep fast access while the cloud copy acts as the master and backup.

Business impact

How it benefits your business.

Azure Storage reduces the need to buy and maintain storage hardware, and removes the risk of running out of space or losing data to a failed array. Capacity is available when you need it and you only pay for what you use.

It also improves resilience. With zone or geo redundancy and features such as soft delete, a failed disk, a deleted folder or a ransomware attack does not mean permanent loss.

Used with tiering, it can cut the cost of keeping large archives, such as projects, recordings or old records, which many businesses keep on expensive primary storage.

Key benefits

The benefits at a glance.

Grows with you

Add capacity without buying hardware.

Built in redundancy

Multiple copies protect against failures.

Lower cost for archives

Tiering reduces the price of old data.

Ransomware resistance

Soft delete, versioning and immutability.

Familiar file shares

SMB shares with Active Directory permissions.

Data in Canada

Choose Canadian regions for residency.

Pricing: Billed by the amount stored, the storage tier and redundancy chosen, and operations and data transfer. Colder tiers cost less to hold and more to read. Azure prices and features change, so we confirm current pricing and design to a budget before you commit.

In practice

What this looks like day to day.

An engineering firm keeps ten years of project files on an ageing storage array. Infinity moves active projects to an Azure Files share with File Sync, and closed projects to the cool and archive tiers of blob storage with lifecycle rules. The array is retired, and the storage bill is lower than the cost of its replacement.

This is an illustrative example of how the service is used, not a description of a specific client.

Avoid the common problems

Mistakes we see, and how we avoid them.

01

Public access left on

Misconfigured storage accounts have exposed data. Disable public access and use private endpoints.

02

Wrong tier for the data

Archive data you read every week costs more to retrieve. Match tier to use.

03

Assuming redundancy is backup

Replication copies mistakes too. Add backup, soft delete and immutability.

04

Ignoring performance needs

Large file shares and busy applications need the right performance tier.

FAQ

Questions, answered.

Something else on your mind? Call 416.235.0931 or send us a note.

Can Azure Files replace our file server?

For many businesses, yes. Azure Files provides SMB shares with Active Directory style permissions, and File Sync can keep a local cache if needed.

Is Azure Storage the same as OneDrive and SharePoint?

No. OneDrive and SharePoint are user focused document services in Microsoft 365. Azure Storage is infrastructure storage for servers, applications, backups and large data.

How safe is data in Azure Storage?

It is encrypted and replicated. Security also depends on configuration, which is why we lock down access and add backup.

Can we keep data in Canada?

Yes, by choosing Canadian regions and a redundancy option that stays within them.

How do we control the cost?

Through tiers, lifecycle rules, right sizing and regular reviews.

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