Lesson 1

Disaster protection involves the efforts by support professionals to prevent computer disasters and to minimize the amount of time a computer is non-functional in the event of a system failure. A computer disaster is any event that renders a computer unable to start or that creates an imminent risk of data loss. The causes of computer disasters range from isolated hardware failures to a complete system loss, such as in the case of fire. Microsoft Windows 2000 includes a variety of features that are designed to help you recover from computer disasters.
At the end of this module, you will be able to:

Implementing disaster protection on Windows Server 2019 involves a series of steps that can help ensure business continuity and minimize the impact of disasters. Here are some steps that can be taken to implement disaster protection:

1. Define your disaster recovery requirements: This involves identifying the critical business functions and systems that need to be recovered in the event of a disaster, and determining the recovery time objectives (RTO) and recovery point objectives (RPO) for each of them. This information will help guide the selection of appropriate disaster recovery solutions.
2. Plan for backup and restore: This involves developing a backup and restore strategy for critical data, applications, and systems. This strategy should include regular backups, testing of restore procedures, and the use of off-site backup storage to ensure that data can be recovered in the event of a disaster.
3. Implement redundant hardware: Implementing redundant hardware can help minimize the risk of hardware failures and provide failover capabilities. This can include implementing redundant servers, storage devices, and network devices.
4. Use virtualization: Virtualization can help improve disaster recovery capabilities by allowing for quick and easy recovery of virtual machines in the event of a disaster. This can include using virtualization solutions such as Hyper-V or VMware, and implementing clustering or replication technologies.
5. Implement disaster recovery solutions: Disaster recovery solutions such as Windows Server Failover Clustering, Azure Site Recovery, or third-party solutions can be implemented to provide failover capabilities and quick recovery in the event of a disaster.
6. Test and validate disaster recovery plans: Disaster recovery plans should be regularly tested and validated to ensure that they work as intended. This can include conducting disaster recovery simulations, reviewing recovery procedures, and testing backup and restore processes.

Overall, implementing disaster protection on Windows Server 2019 requires careful planning, implementation of appropriate solutions, and regular testing to ensure that the organization is prepared to respond to disasters and minimize their impact.
The next lesson explores the basics of disaster protection.