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104 articles on Azure certification prep and technical concepts
104 articles
AZ-900 Azure Fundamentals: Complete Exam Guide (2026)
Pass AZ-900 — cloud concepts, Azure architecture, management & governance. The starter Microsoft cloud cert.Azure Certification Roadmap: Which Cert to Take Next (2026)
Choose your Azure certification path — Fundamentals, Associate, Expert, Specialty. Career-aligned roadmap.AI-901 Azure AI Fundamentals (Beta): Complete Guide (2026)
Pass AI-901 — Microsoft Foundry, generative AI, responsible AI. The fundamentals cert for the new AI exam wave.Microsoft Entra ID Fundamentals for Azure Certs (2026)
Entra ID basics every cert candidate needs — tenants, identities, sign-in, common admin patterns.DP-900 Azure Data Fundamentals: Complete Guide (2026)
Pass DP-900 — relational, non-relational, analytics, Power BI. The entry data cert for Azure.SC-900 Security, Compliance, Identity Fundamentals: Guide (2026)
Pass SC-900 — Entra ID, Defender, Sentinel, Purview, compliance. The starter security cert.MS-900 Microsoft 365 Fundamentals: Complete Guide (2026)
Pass MS-900 — Microsoft 365 services, security, pricing, support. The Microsoft 365 starter exam.Azure Fundamentals Comparison: AZ-900 vs DP-900 vs SC-900 vs AI-901 (2026)
Which Azure Fundamentals cert to take first — scope overlap, target audience, common pairings.Azure Fundamentals Bundle Strategy: Take Multiple at Once (2026)
Stack Fundamentals certs together — voucher bundles, overlapping prep, fastest path to four certs.Azure Fundamentals vs AWS/GCP Cloud Fundamentals (2026)
Compare Azure Fundamentals with AWS Cloud Practitioner and GCP Cloud Digital Leader. Cross-platform credentialing.AZ-104 Azure Administrator Associate: Complete Guide (2026)
Pass AZ-104 — identity, storage, VMs, networking. The cornerstone Associate cert for Azure admins.AZ-204 Azure Developer Associate: Complete Guide (2026)
Pass AZ-204 — App Service, Functions, Cosmos DB, Service Bus. The Associate cert for Azure devs.AZ-700 Azure Network Engineer Associate: Complete Guide (2026)
Pass AZ-700 — VNet, ExpressRoute, VPN, Front Door, Application Gateway. The network specialty cert.DP-203 Azure Data Engineer Associate (Retiring): Guide (2026)
DP-203 status — the legacy data engineer cert, replacement (DP-700), and what to do if mid-prep.DP-300 Azure Database Administrator Associate: Guide (2026)
Pass DP-300 — Azure SQL DB, Managed Instance, on-prem SQL on Azure. The Azure DBA cert.DP-700 Fabric Data Engineer Associate: Complete Guide (2026)
Pass DP-700 — Microsoft Fabric, Lakehouse, Warehouse, Pipelines, Real-Time Intelligence. The successor to DP-203.AI-102 Azure AI Engineer Associate: Complete Guide (2026)
Pass AI-102 — Cognitive Services, OpenAI, document intelligence, computer vision. The applied AI Associate cert.SC-200 Microsoft Security Operations Analyst: Guide (2026)
Pass SC-200 — Sentinel, Defender for Cloud, KQL hunting. The SOC-focused security Associate cert.SC-300 Microsoft Identity & Access Administrator: Guide (2026)
Pass SC-300 — Entra ID, conditional access, MFA, PIM. The identity-focused security Associate cert.AZ-104 vs AZ-204: Which Associate to Take First (2026)
Compare AZ-104 (Admin) and AZ-204 (Developer) — scope overlap, target audience, prep style.DP-203 vs DP-700: Which Data Cert to Take (2026)
DP-203 vs. DP-700 (Fabric Data Engineer) — what changed, migration path, current recommendation.SC-200 vs SC-300: Security Ops vs Identity (2026)
SC-200 (security ops) vs. SC-300 (identity) compared — when each fits, recommended order.AZ-305 Azure Solutions Architect Expert: Guide (2026)
Pass AZ-305 — architectural patterns, identity/governance, data/storage/compute, business continuity. Expert-level case studies.AZ-400 Azure DevOps Engineer Expert: Complete Guide (2026)
Pass AZ-400 — pipelines, source control, configuration, security. The DevOps Expert cert.SC-100 Cybersecurity Architect Expert: Complete Guide (2026)
Pass SC-100 — Zero Trust architecture, security strategy across Microsoft cloud. The security Expert cert.MS-102 Microsoft 365 Administrator: Complete Guide (2026)
Pass MS-102 — tenant management, identity sync, Exchange, Teams. The Microsoft 365 admin cert.Azure Data Architect Roadmap: Certification Path (2026)
Career path from DP-900 to DP-700, Fabric Analytics Engineer, and beyond. The data career roadmap.AZ-140 Azure Virtual Desktop Specialty: Guide (2026)
Pass AZ-140 — AVD architecture, FSLogix, session hosts, monitoring. The VDI specialty cert.AZ-120 Azure for SAP Workloads Specialty: Guide (2026)
Pass AZ-120 — SAP migration, HANA, monitoring on Azure. The SAP specialty cert (retiring).AZ-800 Windows Server Hybrid Administrator: Guide (2026)
Pass AZ-800 — Azure Arc, hybrid identity, hybrid networking, AD on Azure. The hybrid admin cert.AZ-801 Configuring Windows Server Hybrid Advanced: Guide (2026)
Pass AZ-801 — advanced hybrid configuration, security, HA. The companion to AZ-800.DP-420 Cosmos DB Specialty: Complete Guide (2026)
Pass DP-420 — Cosmos DB architecture, partitioning, indexing, change feed. The Cosmos DB specialty cert.SC-400 Information Protection Administrator (Retired): Guide (2026)
SC-400 status, replacement guidance via Microsoft Purview, and migration path.Azure Architect Career Roadmap: AZ-104 → AZ-305 (2026)
The Azure Architect career path — required hands-on, Associate to Expert progression, salary expectations.Azure DevOps Career Roadmap: AZ-204 + AZ-400 (2026)
DevOps career path on Azure — dev skills, pipeline engineering, salary and role progression.Azure Data Engineer Career Roadmap (2026)
Data engineer path — DP-900, DP-700 (Fabric), advanced workloads. Skills and certs aligned to roles.Azure Security Engineer Career Roadmap (2026)
Security career path — SC-900, SC-200/300, SC-100 Expert. Skills, hands-on, and salary realities.Azure AI Engineer Career Roadmap (2026)
AI engineer career path — AI-900 (now AI-901), AI-102, Foundry skills. The applied AI track.Azure Network Engineer Career Roadmap (2026)
Network engineer path — AZ-104, AZ-700 specialty, ExpressRoute hands-on. Salary and progression.Microsoft 365 Modern Workplace Career Roadmap (2026)
Modern workplace certs — MS-900, MS-102, MS-700. The Microsoft 365 admin career path.Azure VNet Design Guide: Patterns That Scale (2026)
VNet design fundamentals — address planning, subnets, peering, common architectural patterns.Hub-Spoke vs Azure Virtual WAN: When to Use Each (2026)
Compare hub-spoke and Virtual WAN — features, cost, scale. The decision framework for multi-region networking.ExpressRoute Complete Guide: Circuits, Peering, Gateway (2026)
ExpressRoute architecture — circuits, peering types, gateway SKUs, common BGP patterns.Private Endpoint vs Service Endpoint: Which to Use (2026)
Service endpoint vs. private endpoint compared — DNS, network path, security model. When each fits.Application Gateway vs Front Door: Choosing the Right L7 (2026)
L7 load balancers — regional (App GW) vs. global (Front Door). Features, WAF, and decision criteria.Conditional Access Design: Patterns That Scale (2026)
Conditional Access design — controls, signals, exclusions. Common policy structures and gotchas.Entra Connect Sync (Cloud Sync vs Connect Sync): Guide (2026)
Entra Connect Sync vs. Cloud Sync — feature matrix, when each fits, migration path.Managed Identity vs Service Principal: When to Use Which (2026)
Compare managed identity and service principal — auth flow, rotation, common use cases.Azure VM Sizing Guide: Series and Workload Match (2026)
VM series overview — D, E, F, M, NCv-series. Match series to workload and minimize spend.Azure Kubernetes Service (AKS) for Beginners (2026)
AKS basics — cluster creation, node pools, networking, identity. The on-ramp for Azure K8s.App Service vs Container Apps: Choose the Right PaaS (2026)
App Service vs. Container Apps — features, scaling, networking, cost. The PaaS decision framework.Azure Blob Storage Tier Strategy: Hot/Cool/Cold/Archive (2026)
Blob tier mechanics — pricing, latency, lifecycle management. Cost optimization patterns.Azure SQL DB vs Managed Instance vs SQL on VM (2026)
Azure SQL deployment options — features, compatibility, cost. The decision framework for SQL workloads.Cosmos DB Partition Key Design: Patterns That Avoid Hot Partitions (2026)
Partition key design — cardinality, query patterns, common anti-patterns. Required for DP-420.Sentinel KQL Recipes: Hunting Queries (2026)
Common KQL patterns for Sentinel — failed signins, lateral movement, exfiltration. Hunting query library.Azure Key Vault Complete Guide: Secrets, Keys, Certs (2026)
Key Vault fundamentals — RBAC vs. access policy, soft-delete, HSM-backed keys, common integration patterns.Bicep Tutorial: ARM Replacement for Azure IaC (2026)
Bicep basics — syntax, modules, deployment scopes, common patterns. The modern Azure IaC language.Azure Pipelines YAML Guide: Multistage Patterns (2026)
Azure Pipelines YAML — stages, jobs, templates, conditions. Common CI/CD patterns that scale.Azure Firewall Complete Guide: Rules, Policy, Premium (2026)
Azure Firewall fundamentals — rule collections, firewall policy, premium features, common multi-region patterns.NSG and ASG Design Patterns (2026)
Network security group and application security group patterns — rule priorities, ASG-based segmentation.Azure VPN Gateway Complete Guide (2026)
VPN Gateway SKUs, site-to-site and point-to-site, common hybrid networking patterns.Azure DNS and Private DNS Zones (2026)
Public DNS vs. Private DNS Zones — auto-registration, conditional forwarding, common hybrid patterns.Privileged Identity Management (PIM) Complete Guide (2026)
PIM mechanics — eligible vs. active, approval workflows, access reviews. The privilege escalation control.Passwordless Authentication on Entra ID (2026)
Passwordless options — Windows Hello, FIDO2, Authenticator. Setup patterns and security implications.Entra ID Governance: Access Reviews & Lifecycle (2026)
ID Governance features — access reviews, entitlement management, lifecycle workflows. Compliance patterns.OAuth & OIDC Flows on Entra ID (2026)
OAuth and OIDC fundamentals on Entra — auth code, client credentials, device code. App registration patterns.Virtual Machine Scale Sets (VMSS) Complete Guide (2026)
VMSS architecture — scaling rules, upgrade policies, autoscale. Common stateful and stateless patterns.AKS Node Pool Strategy: System, User, Spot (2026)
Node pool patterns — system vs. user, spot pools, GPU pools. Workload-aware pool design.Azure Functions Trigger Guide: HTTP, Queue, Event, Timer (2026)
Function trigger types — HTTP, Service Bus, Event Grid, Timer, Cosmos DB. Common architectural patterns.App Service Plan Design: Pricing Tier Selection (2026)
Plan tiers — F1 to PV3, scale-up vs. scale-out, isolated tier. Workload-aware sizing.Defender for Cloud Complete Guide (2026)
Defender for Cloud — secure score, recommendations, just-in-time access, threat protection plans.Azure Policy Complete Guide: Initiatives & Effects (2026)
Azure Policy fundamentals — effects, initiatives, exemptions, evaluation. The governance backbone of Azure.Zero Trust on Azure: Implementation Patterns (2026)
Zero Trust principles applied to Azure — identity, device, network, data. The reference implementation patterns.GitHub Actions vs Azure Pipelines: Which to Choose (2026)
Compare GitHub Actions and Azure Pipelines — features, cost, ecosystem. Decision framework for new pipelines.Terraform on Azure: Provider Setup & Patterns (2026)
Terraform azurerm provider — auth, state, common multi-subscription patterns.ARM to Bicep Migration: decompile and Refactor (2026)
Migration path from ARM JSON to Bicep — decompile, refactor, common gotchas in module structure.Azure Files Complete Guide: SMB, NFS, AD Auth (2026)
Azure Files fundamentals — SMB, NFS, share snapshots, AD/Entra Kerberos. Common Hybrid file-share patterns.Azure NetApp Files Complete Guide (2026)
ANF features — performance tiers, snapshots, replication, common workload patterns.Azure SQL DB vCore Design: Sizing and Tier Selection (2026)
vCore-based design — General Purpose, Business Critical, Hyperscale. Cost vs. performance trade-offs.Azure Data Lake Storage Gen2 Design Patterns (2026)
ADLS Gen2 fundamentals — hierarchical namespace, ACLs, common analytics patterns.Storage Lifecycle Management on Azure (2026)
Lifecycle policies — tiering rules, expiration, common cost optimization patterns.Azure Backup Complete Guide (2026)
Azure Backup — Recovery Services vaults, supported workloads, common BCDR patterns.Microsoft Purview DLP Design Patterns (2026)
Purview DLP — sensitive info types, policies, endpoint DLP. Compliance-driven data protection patterns.Microsoft Sensitivity Label Design (2026)
Sensitivity labels — taxonomy, auto-labeling, encryption, common rollout patterns.Azure Confidential Computing Guide (2026)
Confidential VMs and containers — TEE, attestation, common privacy-sensitive workload patterns.Network Watcher for Troubleshooting (2026)
Network Watcher features — IP flow verify, packet capture, connection troubleshoot. Common diagnostic patterns.Azure DDoS Protection: Standard vs Network (2026)
DDoS protection tiers, attack monitoring, mitigation patterns. Required for public-internet workloads.Azure Front Door Advanced Features (2026)
Front Door advanced — Standard/Premium, WAF, Private Link origins, rules engine.Microsoft Fabric Lakehouse: Intro for DP-700 (2026)
Fabric Lakehouse fundamentals — OneLake, Spark, SQL, shortcuts. The cornerstone of Fabric data engineering.Fabric Lakehouse vs Warehouse: Which to Choose (2026)
Lakehouse and Warehouse compared — engines, T-SQL, lakehouse SQL endpoint. The DP-700 decision framework.Fabric Data Pipeline vs Azure Data Factory (2026)
Fabric Data Pipeline (Synapse Pipelines reincarnated) vs. ADF — feature parity, when each fits.Fabric KQL Database: Real-Time Intelligence (2026)
KQL database in Fabric — ingestion, OneLake integration, real-time analytics patterns.Azure OpenAI Service Introduction (2026)
Azure OpenAI fundamentals — deployments, quota, content safety. The path to OpenAI models on Azure.Azure AI Foundry Guide: Models, Agents, Evaluation (2026)
Microsoft Foundry — model catalog, agents, evaluation, hub vs. project. The new AI platform layer.RAG Pattern Implementation on Azure (2026)
End-to-end RAG on Azure — Azure AI Search, Azure OpenAI, common integration patterns.Azure Spot VM Detailed Guide (2026)
Spot VM mechanics — eviction policy, max price, common batch and dev workload patterns.Hyper-V on Azure: Nested Virtualization (2026)
Nested Hyper-V — supported SKUs, lab patterns, common training use cases.Entra External ID (formerly B2B/B2C) Guide (2026)
External ID fundamentals — B2B collaboration, B2C, common partner-access patterns.Azure MFA Detailed Guide (2026)
MFA methods — Authenticator, FIDO2, OATH, SMS. Common rollout strategies and policy patterns.Azure Container Registry (ACR) Complete Guide (2026)
ACR features — geo-replication, Tasks, content trust, common K8s integration patterns.Multistage YAML Patterns for Azure Pipelines (2026)
Multistage pipeline design — environments, approvals, templates. The CI/CD patterns that scale.Azure Cert Study Time: How Long Each Exam Takes (2026)
Realistic study-time estimates per Azure cert — Fundamentals through Expert. Background-aware.Azure Cert Pass Rates: Where Candidates Fail (2026)
Pass rate stats per Azure exam based on candidate reports. Common failure topics and prep response.Azure for Beginners: First Cert Path (2026)
New to Azure? Start here. AZ-900 first, hands-on basics, and the cleanest path into Associate.