adr-007-logging-monitoring.md

ADR 007: Logging and Monitoring Approach

Status

Accepted

Context

We need a comprehensive logging and monitoring solution to track application performance, errors, and user activities across all modules.

Decision

We will use Serilog for logging and integrate with Seq for log aggregation and analysis.

Consequences

Positive

• Structured logging with Serilog
• Centralized log management and analysis with Seq
• Easy to query and visualize logs

Negative

• Additional setup and maintenance for Seq
• Potential cost for Seq licenses in production

Example

Log.Logger = new LoggerConfiguration()
    .WriteTo.Console()
    .WriteTo.Seq("http://localhost:5341")
    .CreateLogger();

Log.Information("Application {AppName} started", "BookFiesta");