DevOps & Automation
Microsoft AZ-400: Observability for CI/CD Pipelines
CI/CD observability is the ability to explain what the delivery system is doing, why it is slowing down or failing,…
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Browse practical guides, technical explanations and certification coverage.
Cloud Computing
Microsoft AZ-400: Release Gates and Progressive Delivery in Azure
Release gates are useful when they answer a specific question before more production risk is accepted. Is the artifact trusted?…
DevOps & Automation
Microsoft AZ-400: Reusable GitHub Actions for Azure Deployments
Reusable GitHub Actions workflows become valuable when an organization needs many repositories to deploy to Azure without copying the same…
Cybersecurity
Microsoft AZ-400: Secure Secrets in Azure DevOps Pipelines
The safest pipeline secret is the secret the pipeline no longer needs to store. Azure DevOps can use workload identity…
Cloud Computing
Microsoft AZ-104: Azure Monitor and Log Analytics
Connect Azure Monitor metrics, Log Analytics queries, diagnostic collection and alert actions into actionable infrastructure monitoring.
Networking
Microsoft AZ-104: Private Endpoints and DNS
Configure Azure Private Endpoints and private DNS together, including peered networks, hybrid resolvers, service firewalls and diagnostics.
Cloud Computing
Microsoft AZ-104: Azure RBAC and Role Assignments
Explain Azure RBAC through principal, role and scope, including inheritance, management versus data actions, and practical access troubleshooting.
Cloud Computing
Microsoft AZ-104: Resource Groups, Scope, and Locks
Use Azure resource groups, subscriptions, management groups, policy, tags and locks without confusing management scopes or operational ownership.
Cloud Computing
Microsoft AZ-104: Azure Storage SAS and Entra ID
Choose Microsoft Entra data roles, user delegation SAS, service SAS or account keys for Azure Storage using least-privilege access principles.
Cloud Computing
Microsoft AZ-104: Azure Storage Redundancy
Compare LRS, ZRS, GRS, GZRS and read-access variants in Azure Storage, including failover risk and why replicas are not backups.
Networking
Microsoft AZ-104: Azure Virtual Network Peering
Learn how Azure VNet peering behaves with routes, gateway transit, forwarded traffic, NSGs, DNS, and hub-and-spoke network boundaries.
Cloud Computing
Microsoft AZ-104: Managed Identities
Understand Azure managed identities, system versus user assignment, token permissions, RBAC scope, and how to troubleshoot workload access without secrets.
Cloud Computing
Microsoft AZ-305: Azure Disaster Recovery with Paired Regions
Azure disaster recovery becomes more reliable when the secondary region is chosen for a reason rather than because two region…
Cloud Computing
Microsoft AZ-305: Azure Governance — Policy, RBAC & Groups
Azure governance works when several controls cooperate without being confused with one another. Management groups organize scope, Azure Policy evaluates…
Cloud Computing
Microsoft AZ-305: Choosing Azure Compute for Enterprise Workloads
Azure has enough compute services that the wrong question can make the design harder than it needs to be. Asking…