CompTIA CLO-002 Exam With Confidence Using Practice Dumps

Rip and replace is a cloud migration method that involves discarding the existing legacy system and building a new one from scratch on the cloud platform. This method allows the organization to take full advantage of the cloud computing model, such as scalability, elasticity, performance, and cost-efficiency. Rip and replace also enables the organization to leverage the cloud-native features and services, such as serverless computing, microservices, and containers. However, rip and replace is also the most complex and risky migration method, as it requires a complete redesign and redevelopment of the system, which can be time-consuming, expensive, and prone to errors. Therefore, rip and replace is only suitable for systems that are outdated, incompatible, or unsuitable for the cloud environment, and that have a clear business case and return on investment for the migration. References: CompTIA Cloud Essentials+ CLO-002 Study Guide, Chapter 5: Cloud Migration, page 1971

A disaster recovery plan (DRP) is a document that defines the procedures and resources needed to restore normal operations after a major disruption. A DRP typically includes the following elements:

• The scope and objectives of the plan
• The roles and responsibilities of the DR team
• The inventory and location of critical assets and resources
• The recovery strategies and procedures for different scenarios
• The testing and maintenance schedule for the plan
• The communication plan for internal and external stakeholders

One of the key components of a DRP is the recovery sequence, which is the optimal, sequential order in which cloud resources should be recovered in the event of a major failure. The recovery sequence is based on the priority and dependency of the resources, as well as the recovery time objective (RTO) and recovery point objective (RPO) of the business. The recovery sequence helps to minimize the downtime and data loss, and ensure the continuity of the business operations.

A recovery point objective (RPO) is the maximum acceptable amount of data loss measured in time. It indicates how often the data should be backed up and how much data can be restored after a disaster. A recovery time objective (RTO) is the maximum acceptable amount of time that a system or application can be offline after a disaster. It indicates how quickly the system or application should be restored and how much downtime can be tolerated by the business.

An incident response plan (IRP) is a document that defines the procedures and actions to be taken in response to a security breach or cyberattack. An IRP typically includes the following elements:

• The scope and objectives of the plan
• The roles and responsibilities of the incident response team
• The incident identification and classification criteria
• The incident containment, eradication, and recovery steps
• The incident analysis and reporting methods
• The incident prevention and improvement measures

A network topology diagram is a visual representation of the physical and logical layout of a network. It shows the devices, connections, and configurations of the network. A network topology diagram can help to identify the potential points of failure, the impact of a failure, and the recovery options for a network. However, it does not define the optimal, sequential order in which cloud resources should be recovered in the event of a major failure.

References: The following sources were used to create this answer:

• Disaster recovery planning guide | Cloud Architecture Center - Google Cloud
• What is Disaster Recovery and Why Is It Important? - Google Cloud
• Key considerations when building a disaster recovery plan for private cloud - Continuity Central
• 12 Essential Points Of the Disaster Recovery Plan Checklist - NAKIVO
• Building a Cloud Disaster Recovery Plan: Tips and Approaches - MSP360