Qrtic

public class RescheduleStrategy
{
    private const string RetryAttemptPropertyName = "retry-attempt";
    private const int MaxRetryAttempts = 5;
    private const int Exponent = 2;
    private readonly Random _random = new Random();
    private readonly IQueueClient _queueClientImplementation;
    private readonly TimeSpan _initialDelay = TimeSpan.FromSeconds(5);

    public async Task ScheduleRetryAsync(Message message)

Qrtic

using Polly;
using Polly.CircuitBreaker;

public class CircuitBreakerHandler
{
    private readonly IEmailService _emailService;
    private readonly ILogger _logger;
    private CircuitBreakerPolicy _circuitBreaker;

    public CircuitBreakerHandler(IEmailService emailService, ILogger logger)

Qrtic

public class FireAndForgetHandler
{
    private readonly IEmailService _emailService;
    private readonly ILogger _logger;

    public FireAndForgetHandler(IEmailService emailService, ILogger logger)
    {
        _emailService = emailService;
        _logger = logger;
    }