Azure Load Balancing Services & Firewall. Step-by-Step guide

Azure Load Balancing Services & Firewall. Step-by-Step guide udemy course

Hands-On! Azure Firewall, Azure Application Gateway, Azure Front Door, Azure Load Balancer, Azure Traffic Manager

Introduction to Azure Load Balancing Services and Firewalls

As businesses move critical applications to the cloud, the ability to deliver high availability, reliability, scalability, and airtight security becomes essential. Microsoft Azure provides a rich set of networking services designed to keep your applications robust and protected, regardless of user location or demand.

Why Load Balancing and Firewalls Matter

Cloud applications must serve users across diverse regions, maintain high performance during spikes in traffic, and defend against both external and internal threats. Load balancing is crucial for evenly distributing user requests and workloads, improving fault tolerance, and preventing service outages. Meanwhile, proper firewall configuration is key to establishing a secure boundary for your infrastructure, managing traffic flows, and mitigating unauthorized access or attacks.

What This Course Covers

In this course, you’ll gain a practical and in-depth understanding of how Azure’s built-in networking solutions provide the backbone for scalable and secure cloud deployments. Key topics include:

• Azure Load Balancer: Learn how to distribute traffic efficiently at the network layer to ensure high availability for your virtual machines and containers.

• Azure Application Gateway: See how this application delivery controller provides advanced layer 7 (HTTP/HTTPS) routing, SSL termination, and application firewall capabilities for protection against web-based threats.

• Azure Traffic Manager: Understand DNS-based load balancing for global user distribution and seamless failover across multiple Azure regions.

• Azure Front Door: Discover how this global, scalable entry point delivers high-performance, secure web applications with intelligent traffic routing, SSL offloading, and integrated Web Application Firewall.

• Azure Firewall: Explore the centralized, cloud-native network security service that enables you to create and enforce application and network connectivity policies across your resources.

• Network Security Groups (NSGs): Grasp how NSGs filter and control traffic at the subnet and NIC levels for fine-grained access management within your virtual networks.

• Security Best Practices: Review strategies for designing secure, compliant network architectures, including segmentation, zero trust, and defense-in-depth approaches.

• Integration and Monitoring: Discover how to integrate load balancing and firewall services with Azure Monitor, diagnostics, and alerting tools to proactively detect and respond to threats or performance issues.
  
  Who Should Take This Course?
  
  This course is ideal for IT professionals, cloud architects, security engineers, and anyone responsible for designing or managing cloud-based applications in Azure. Whether you are new to cloud networking or looking to deepen your expertise, the course balances essential concepts with actionable, hands-on guidance.
  
  Outcomes and Benefits
  
  By the end of this course, you will know how to:

• Evaluate and select the appropriate Azure load balancing solution for specific scenarios.

• Architect resilient, highly available, and scalable applications.

• Deploy and configure Azure firewalls and security tools to safeguard your resources.
  
  With this knowledge, you will be able to confidently design, deploy, and manage secure, high-performing cloud applications that meet the demanding requirements of modern business.