ARSLANOV
I am a Support Engineer at Microsoft in SQL Server sharing some useful sessions here.
This channel is about internal features of SQL Server as well as installation guides of different components.
In this channel. you will be able to deeply understand how SQL server works internally which can be helpful for maintaining SQL Server as DBA. Furthermore, I will share useful troubleshooting sessions which might be helpful when you face issues in SQL Server.
Please kindly note that the contents of this channel belongs to me only; they do not necessarily reflect the views and recommendations of Microsoft.
Happy learning :)

SNHA25: Efficiently synchronize bloated transaction log in AG

SNHA24: Mitigate bloated transaction log and pending recovery in AG

How to decrease TempDB file size in SQL Server?

SNHA23: Troubleshoot slow synchronization in AG cluster due to network latency

SNHA22: Troubleshoot slowness in AG cluster due to slow disk I/O

SNHA21: Should you encrypt synchronizing data in Availability group cluster?

SNHA20: Encrypt (in-flight data) connections to availability group cluster

SNHA19: Configure index maintenance plans in availability group cluster

SNHA18: How to correctly remove Availability Group cluster?

SNHA17: Correctly patch SQL Server Availability Group cluster replicas

SNHA16: Configure database backup in Availability Group cluster

SNHA15: Troubleshoot slow connections to Read-only replica in Availability Group

SNHA14: How Read-only Routing works in SQL Server?

SNHA13: Understand and configure read only replica in AG cluster (also understand load balancing)

SNHA12: Troubleshoot intermittent connection failures in SQL Server

SNHA11: Troubleshoot continuous connection failures to SQL Server

SNHA10: Understand and setup listener in availability group cluster in SQL Server

SNHA9: Add database to Availability Group in SQL Server by exploring different options

SNHA8: Troubleshoot common issues while creating AG cluster in SQL Server

SNHA7: Understand properties of Availability Group (AG) cluster

SNHA6: Create Availability Group (AG) cluster and test failover

SNHA4: Troubleshoot Windows Failover cluster creation error

SNHA5: Understand and configure quorum witness in Windows Failover cluster

SNHA3: Validate Windows Failover cluster and understand tests

SNHA2: Create Windows Failover cluster for AG

SNHA1: What is availability group cluster?

Troubleshoot tempdb metadata contention (PAGELATCH) in SQL Server

Troubleshoot tempdb object allocation contention (Pagelatch) in SQL Server

Troubleshoot non-starting SQL Server agent

Resolve three causes of SSPI context issue in SQL Server