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32 posts tagged with "Azure"

Microsoft Azure cloud platform tutorials

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Azure Landing Zones — Enterprise-Scale Architecture

· 7 min read
Goel Academy
DevOps & Cloud Learning Hub

You have been given the green light to migrate 200 workloads to Azure. You create a subscription, deploy a VNet, spin up a few VMs, and everything works. Six months later you have 47 subscriptions with overlapping IP ranges, no consistent naming, three different firewall configurations, and a security team that refuses to sign off on anything. Azure Landing Zones exist to prevent exactly this nightmare — they give you a prescriptive, battle-tested foundation before a single workload moves to the cloud.

Azure Automation — Runbooks, State Configuration, and Update Management

· 10 min read
Goel Academy
DevOps & Cloud Learning Hub

You are doing the same manual tasks every week. Stopping dev VMs on Friday evening. Checking for orphaned disks. Rotating storage account keys. Verifying that all servers have the right software installed. Patching 50 VMs during the maintenance window and praying nothing breaks. Azure Automation turns all of these repetitive operations into scheduled, auditable, self-service workflows — and it does it for about the cost of a coffee per month.

Azure RBAC — Roles, Permissions, and Conditional Access Deep Dive

· 9 min read
Goel Academy
DevOps & Cloud Learning Hub

Your intern just deleted the production database because someone gave them Owner access to the subscription. Your contractor can deploy resources in any region because nobody scoped their permissions. Your admin accounts have permanent standing access with no MFA requirement. These are not hypothetical scenarios — they happen every week in organizations that treat identity as an afterthought. Azure RBAC, Conditional Access, and PIM exist to make these disasters structurally impossible.

Azure Site Recovery — DR Strategy for Production Workloads

· 9 min read
Goel Academy
DevOps & Cloud Learning Hub

It is 2 AM. Your primary Azure region is experiencing a major outage. Your CEO is on Slack asking when the website will be back. Your answer depends entirely on whether you set up disaster recovery last quarter or kept pushing it to "next sprint." Azure Site Recovery makes DR achievable without maintaining a fully hot standby — you replicate, you test, and when disaster strikes, you failover with confidence.

Azure Bicep — Infrastructure as Code That's Actually Readable

· 8 min read
Goel Academy
DevOps & Cloud Learning Hub

ARM templates are powerful but painful. A simple storage account takes 30 lines of JSON with cryptic syntax, deeply nested properties, and string concatenation that makes your eyes bleed. Bicep is Microsoft's answer — a domain-specific language that compiles to ARM JSON but reads like actual code. Same deployment engine, same capabilities, a fraction of the complexity.

Microsoft Defender for Cloud — Secure Your Azure Workloads

· 8 min read
Goel Academy
DevOps & Cloud Learning Hub

You have deployed your workloads, configured your network, and set up policies. But how do you know if your environment is actually secure? Are your VMs patched? Is your storage account leaking data? Are there brute-force attacks hitting your SQL database right now? Microsoft Defender for Cloud answers all of these questions from a single dashboard — and it can fix most of the problems it finds.