AWS Elastic Load Balancing (ELB) vs Pound: What are the differences?

# Introduction
This Markdown code delves into the key differences between AWS Elastic Load Balancing (ELB) and Pound, providing specific distinctions to aid in decision-making for load balancing solutions.

1. **Managed vs Self-hosted**: AWS Elastic Load Balancing (ELB) is a managed service provided by Amazon Web Services, handling all aspects of load balancer maintenance and configuration, while Pound is a self-hosted open-source software that requires manual setup and maintenance by the user.
2. **Scalability**: ELB automatically scales with the incoming traffic, adjusting resources as needed, whereas Pound's scalability relies on the user's manual intervention and configuration updates to handle growing loads effectively.
3. **Customization and Control**: ELB offers limited customization options compared to Pound, as it is designed to simplify load balancing tasks for users, whereas Pound provides more control over configuration settings, allowing for greater customization based on specific needs.
4. **Monitoring and Logging**: ELB has built-in monitoring and logging features for load balancers, providing detailed insights into traffic and performance, while Pound might require additional tools or configurations for extensive monitoring and logging capabilities.
5. **Cost**: ELB is a paid service with pricing based on usage, offering various tiers and options, while Pound is open-source software that is free to use, making it a cost-effective option for users looking to minimize expenses.
6. **Integration with other AWS Services**: ELB seamlessly integrates with other AWS services, such as EC2 instances and Auto Scaling, ensuring a cohesive ecosystem, whereas Pound might require additional configurations or workarounds for integration with AWS services.

In Summary, the key differences between AWS Elastic Load Balancing (ELB) and Pound lie in their managed vs self-hosted nature, scalability, customization and control options, monitoring and logging capabilities, cost structure, and integration with other AWS services.