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Hoofdstuk 14Naam in de cursus: Exam preparation

Review AZ-104 and get ready for the exam

Check every domain with short tasks. Say the answer first, then look. Then do the free Practice Assessment until you score 85 %+ several times.

  • 6 Lessen
  • 1 Commando's

Dit deel is nog niet vertaald. Je ziet de Engelse tekst.

$ als gewone gebruiker# als root (of met sudo)

14.1

Identity and governance

Users, groups, roles, policies, locks, tags and costs.

TaskShort answer
New IT staff must get access automaticallyDynamic group user.department -eq "IT" (Entra ID P1) — lesson
A team may manage VMs but not give accessVirtual Machine Contributor on the resource group — lesson
Only start/stop/restart VMsCustom role with those actions — lesson
Resources only in West and North EuropePolicy "Allowed locations", effect Deny — lesson
Nobody may delete the production databaseCanNotDelete lock — lesson
Alert at 80 % of the monthly budgetCost Management budget with alert — lesson

14.2

Storage

Accounts, access and data.

TaskShort answer
Survive the loss of one data centreZRS (or GZRS) — lesson
A partner may read one container for 7 daysUser delegation SAS or stored access policy — lesson
An app reads blobs without keysManaged identity + Storage Blob Data Reader — lesson
Move backups to Archive after 90 days, delete after a yearLifecycle management rule — lesson
Recover an overwritten blobVersioning (or soft delete) — lesson

14.3

Compute

Templates, VMs, containers and App Service.

TaskShort answer
Check what a template would changeaz deployment group what-if — lesson
99.99 % SLA for two VMsPlace them in different availability zones — lesson
Add VMs automatically when CPU > 70 %Scale set + autoscale rule — lesson
Deploy a new version with no downtime and easy undoDeployment slot + swap — lesson
Run a container for a short jobAzure Container Instances — lesson

Commando's in deze les

14.4

Networking

VNets, security and load balancing.

TaskShort answer
Two VNets must talk privatelyVNet peering, both directions — lesson
All internet traffic of a subnet through a firewallRoute table with 0.0.0.0/0 → VirtualAppliance — lesson
Allow web → db on 5432 by role, not IPApplication security groups in an NSG rule — lesson
SSH to VMs without public IPsAzure Bastion — lesson
Storage only through a private IPPrivate endpoint + private DNS zone — lesson
Why can VM A not reach VM B on 443?Network Watcher: IP flow verify, next hop, connection troubleshoot — lesson

14.5

Monitor and maintain

Monitor, alerts, backup and recovery.

TaskShort answer
Email when CPU > 85 % for 5 minutesMetric alert + action group — lesson
Find VMs without a heartbeatKQL on Heartbeat in Log Analytics — lesson
Restore one deleted file from a VM backupFile recovery — lesson
Run the VMs in another region after a disasterSite Recovery + failover — lesson

14.6

Plan the exam day

The exam has multiple-choice questions, case studies and sometimes tasks in a lab-like interface.

  • Try the exam sandbox before the day, to know the interface.
  • Microsoft Learn is open during the exam (a link in the exam) — but it costs time. Know the basics without it.
  • Mark hard questions and come back; case studies can not be revisited after you leave them.

Next phase: Terraform — build the same environment with code.

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