🔐 Platform Administrator Certification Path¶

Complete certification roadmap for Azure platform administrators managing data and analytics workloads. This path combines multiple certifications to build comprehensive platform management expertise.

🎯 Certification Roadmap Overview¶

Platform administrators need a combination of general Azure administration and data platform-specific skills. This path includes:

AZ-104: Azure Administrator Associate (Foundation)
DP-203: Azure Data Engineer Associate (Data Platform)
AZ-305: Azure Solutions Architect Expert (Optional Advanced)

📚 Certification Path¶

Phase 1: Azure Administrator Associate (AZ-104)¶

Exam Overview¶

Duration: 120 minutes
Questions: 40-60
Passing Score: 700/1000
Cost: $165 USD

Skills Measured¶

Manage Azure Identities and Governance (20-25%)
Azure AD users, groups, and devices
Role-based access control (RBAC)
Azure Policy and subscriptions
Resource management
Implement and Manage Storage (15-20%)
Storage accounts and blob storage
File shares and sync
Storage security and networking
Data backup and recovery
Deploy and Manage Azure Compute Resources (20-25%)
Virtual machines
Container instances
Azure App Service
Configure and Manage Virtual Networking (20-25%)
VNets and subnets
Network security groups
VPN and ExpressRoute
DNS and load balancing
Monitor and Maintain Azure Resources (10-15%)
Azure Monitor and Log Analytics
Backup and disaster recovery
Cost management

Study Plan (8-10 weeks)¶

Week 1-2: Identity and Governance

Azure AD fundamentals
RBAC and permissions
Azure Policy
Management groups and subscriptions

Study Hours: 15-20 hours/week

Week 3-4: Storage and Compute

Storage accounts (blob, file, table, queue)
Virtual machines deployment and management
Container instances

Study Hours: 15-20 hours/week

Week 5-6: Networking

VNets, subnets, peering
NSGs and firewall rules
Private Link and endpoints
Load balancers and traffic manager

Study Hours: 15-20 hours/week

Week 7-8: Monitoring and Practice

Azure Monitor and alerts
Log Analytics and KQL
Backup and disaster recovery
Practice exams and review

Study Hours: 20-25 hours/week

Resources¶

Microsoft Learn AZ-104 Path
Pluralsight: "Microsoft Azure Administrator (AZ-104)"
Udemy: "AZ-104: Microsoft Azure Administrator" by Scott Duffy
Practice Tests: MeasureUp, Whizlabs

Phase 2: Data Platform Administration (DP-203)¶

After completing AZ-104, focus on data platform-specific administration.

Focus Areas for Platform Admins¶

Security and Governance (Priority: High)
Data encryption and key management
Network security for data services
Access control (RBAC, ACLs, RLS)
Compliance and auditing
Monitoring and Operations (Priority: High)
Monitor data pipelines and workloads
Configure alerts and diagnostics
Troubleshoot issues
Performance tuning
Cost Management (Priority: High)
Resource optimization
Auto-scaling and auto-pause
Cost monitoring and budgets
Right-sizing recommendations
Data Processing (Priority: Medium)
Understand pipeline architecture
Basic Spark and SQL knowledge
Data Factory orchestration
Backup and recovery

Tailored Study Plan (8-12 weeks)¶

Week 1-2: Data Platform Fundamentals

Azure Synapse Analytics architecture
Data Lake Storage Gen2
Azure Data Factory overview
Serverless vs Dedicated SQL pools

Study Hours: 15-20 hours/week

Resources:

Week 3-4: Security and Networking

Private endpoints for data services
Encryption and key management
RBAC for data access
Network security (firewalls, VNets)

Study Hours: 15-20 hours/week

Resources:

Week 5-6: Monitoring and Operations

Azure Monitor for Synapse
Log Analytics and KQL queries
Pipeline monitoring and alerts
Troubleshooting common issues

Study Hours: 15-20 hours/week

Resources:

Week 7-8: Performance and Cost Optimization

Resource utilization monitoring
Auto-scaling configuration
Cost analysis and budgets
Performance tuning basics

Study Hours: 15-20 hours/week

Resources:

Week 9-10: Data Processing Fundamentals

Basic PySpark for troubleshooting
SQL query understanding
Data Factory pipeline concepts
Backup and recovery procedures

Study Hours: 15-20 hours/week

Week 11-12: Practice and Exam Prep

Practice exams
Hands-on scenarios
Review weak areas
Take certification exam

Study Hours: 20-25 hours/week