How do you migrate the server to Azure?

Azure Migrate can be used to migrate a server from one location to another. Azure migrate is a service that Azure administers to make it easy to migrate servers, infrastructures and applications to Azure Cloud. It’s a one-stop solution that allows us to assess the infrastructure we want to move to the Azure Cloud and then do the final migration.

Azure Migrate: Why do we need it?
We need Azure Migrate because:
Unified Migration Platform: This is a single platform that monitors and runs the migration to Azure Cloud.
A wide range of tools: It provides a wide variety of tools for monitoring and migrating.
Assessment and migration: Servers, databases, web applications, virtual desktops, and data can all be assessed and migrated to a hub.
Azure Migrate Tools
Azure Migrate hub includes some integrated tools. These tools can be used to migrate servers and databases, web apps, virtual desktops, data, and web apps. This makes it easier to migrate. These tools are:
Server Assessment: This is a basic tool that helps to assess the on-premises VMware, HyperVMs, and physical servers needed for migration to cloud.
Server Migration: This section focuses on the actual migration from VMware VMs, HyperVMs, and physical servers to Azure.
Database Migration Assistant: It assists in identifying potential obstacles to migration.
Database Migration Service: This service is used to migrate on premises Databases to Azure VMs. It includes running SQL, Azure SQL Database and Azure SQL managed instances.
It is useful in assessing servers. It simplifies the whole assessment process.
Web App Migration Assistant: It evaluates and migrates web applications from on-premises to Azure.

Azure Data Box: The Azure Data Box devices allow data migration in offline mode. They can transfer data to Azure even when networks are not available. This tool can be used to move large amounts of data to Azure even if you are limited by network availability or time.
Tips for server migration
Many businesses, both small and large, are migrating to the cloud as the world moves to the cloud. When migrating servers to Azure, there are a few things you should consider:
Your target: Before you start, it is important to first understand your entire model and then plan how it will look after the migration. It is important to have an approximate figure in your mind. It is very easy to manufacture things in the Cloud. It’s becoming easier to migrate data, applications, and servers to Azure. You can migrate your on-premises environment, other cloud platforms or your Hyper-V lab in your garage. This will build your confidence and process before you move to large workloads. It is easy to start small because there are many tools that can help you with migration. You’ll be able to migrate multiple workloads to Azure in no time. To implement standards, you can adopt the Azure policy. You can also create a hub and spoke virtual network with a single firewall. To help you meet your security access requirements, create custom RBAC roles.
You must consider the dependencies. After configuring the environment, you should check for server interdependency. Server interdependencies are an important consideration when migrating servers from one platform to another. The Azure Migrate Assessment tool makes it easy to identify them. With the Dependency Analysis trait, we can acquire visual information about processes and connections running inside your current environment.Sometimes, small workloads may not be standalone solutions. They might have dependencies on another system that we cannot see.