Deployment :

The deployment has been successfully executed in Azure using a comprehensive stack that includes Docker, Docker Compose, Kubernetes (k8s), Jenkins, Azure Container Registry, Azure Storage, Azure DNS, and Azure Load Balancer. Let's break down the role of each technology in this deployment:

1. Docker: Docker is used for containerization, allowing the application and its dependencies to be packaged into a single container. Containers ensure consistency across different environments and simplify deployment.
2. Docker Compose: Docker Compose is used to define and manage multi-container Docker applications. It allows you to specify the services, networks, and volumes required for the application in a docker-compose.yml file.
3. Kubernetes (k8s): Kubernetes is a container orchestration platform that automates the deployment, scaling, and management of containerized applications. It provides features such as load balancing, auto-scaling, and self-healing.
4. Jenkins: Jenkins is a popular open-source automation server used for building, testing, and deploying code. In this context, Jenkins likely automates the CI/CD (Continuous Integration/Continuous Deployment) pipeline, triggering builds and deployments based on changes to the codebase.
5. Azure Container Registry: Azure Container Registry is a private container registry in Azure where Docker container images are stored. It provides a secure and scalable way to manage and deploy container images.
6. Azure Storage: Azure Storage is used for storing various types of data, such as artifacts, logs, and configuration files. It can be utilized for persistent storage needs within the deployment.
7. Azure DNS Registry: Azure DNS is a domain name system (DNS) service provided by Azure. Azure DNS Registry is likely a typo, and it might refer to Azure DNS for managing domain names and mapping them to the deployed services.
8. Azure Load Balancer: Azure Load Balancer distributes incoming network traffic across multiple servers to ensure no single server is overwhelmed. It enhances the availability and reliability of applications by balancing the load across multiple instances of the deployed application.
9. Azure Monitor:

• Overview: Azure Monitor is a comprehensive solution for collecting, analyzing, and acting on telemetry data from Azure resources.
• Metrics: Azure Monitor provides metrics for Azure resources, enabling users to visualize and analyze the performance of their applications and infrastructure.
• Logs: Azure Monitor collects and analyzes log data from resources, offering powerful querying and analysis capabilities with Azure Monitor Logs (formerly known as Log Analytics).

In summary, this deployment stack combines containerization, orchestration, automation, and cloud services to create a robust and scalable infrastructure on Azure. Docker and Docker Compose help with packaging and managing containers, Kubernetes orchestrates these containers, Jenkins automates the deployment pipeline, and Azure services provide a cloud-native environment for hosting and managing the application.