Manual vs. module-ized ACM certificates in terraform

manual.tf

data "aws_route53_zone" "alias_zone" {
  name         = "example.com"
  private_zone = false
}

resource "aws_acm_certificate" "certificate" {
  domain_name       = "example.com"
  validation_method = "DNS"
  tags              = { some list of tags }
  
  lifecycle {
    create_before_destroy = true
  }
}

resource "aws_route53_record" "cert_validation" {
  name    = aws_acm_certificate.certificate.domain_validation_options.0.resource_record_name
  type    = aws_acm_certificate.certificate.domain_validation_options.0.resource_record_type
  zone_id = data.aws_route53_zone.zone.id
  records = [aws_acm_certificate.certificate.domain_validation_options.0.resource_record_value]
  ttl     = 60
}

resource "aws_acm_certificate_validation" "cert" {
  certificate_arn         = aws_acm_certificate.certificate.arn
  validation_record_fqdns = [aws_route53_record.cert_validation.fqdn]
}

module.tf

module "acm_certificate" {
  source      = "../acm_certificate/"
  domain_name = "example.com"
  tags        = { some list of tags }
}

Oversimplification, but the intent was to let people write what's in "module.tf" instead of having to basically cut and paste all the DNS boilerplate that's in "manual.tf".