BCDR MicroHack update: Added storage permissions to operate backup (#278)

* BCDR MicroHack update: Added storage permissions to operate backup

* BCDR MicroHack update: added Disaster Recovery with Managed Instances

* BCDR MicroHack update: Added disaster recovery permissions for Managed Identity

* updated BCDR MicroHack: added inter-regional DR with Managed Identity

* Update solution.md

Author: demirsenturk

03-Azure/01-03-Infrastructure/04_BCDR_Azure_Native/challenges/02_challenge.md

@@ -16,10 +16,20 @@ In this challenge, you will learn how to back up and restore your Linux Virtual
 2. Enable Azure Backup for Blobs
 3. Restore a VM in Azure.
 
+> [!IMPORTANT]
+> To enable backup for the storage account, you need to grant the Backup Vault appropriate **access permissions**.
+> 
+> 💡 **Need help?** Refer to the [step-by-step guidance](../walkthrough/challenge-2/solution.md#enable-system-managed-identity-for-the-backup-vault-and-copy-the-mi-object-id) in the solution.
+
 ### Challenge 2.2 - Protect in Azure with Disaster Recover (DR) within an Azure Region
 4. Set up disaster recovery for the Linux VM in the primary region.
 5. Simulate a failover from one part of the primary region to another part within the same region.
 
+> [!IMPORTANT]
+> To enable disaster recovery (DR), you may need to grant the Recovery Services Vault appropriate **access permissions**.
+> 
+> 💡 **Need help?** Refer to the [step-by-step guidance](../walkthrough/challenge-2/solution.md#enable-system-managed-identity-for-the-recovery-services-vault) in the solution.
+
 ### Success Criteria ✅
 
 - You have successfully set up Azure Backup Policies for both virtual machines.

03-Azure/01-03-Infrastructure/04_BCDR_Azure_Native/challenges/03_challenge.md

@@ -14,6 +14,11 @@ In Challenge 3, you will learn how to protect Azure VMs with Azure Site Recovery
 * Task 2: Perform a disaster recovery drill, create recovery plan and run a test failover.
 * Task 3: Run a production failover from Germany West Central to Sweden Central region and failback again from Sweden to Germany.
 
+> [!IMPORTANT]
+> To enable inter-regional disaster recovery (DR), you may need to grant the Recovery Services Vault appropriate **access permissions**.
+> 
+> 💡 **Need help?** Refer to the [step-by-step guidance](../walkthrough/challenge-3/solution.md#enable-system-managed-identity-for-the-recovery-services-vault) in the solution.
+
 ### Success Criteria ✅
 
 * You enabled the replication for all related components of the web application to the Sweden Central region.