Cloud operations, maintenance, and automation concepts tested on the CompTIA Cloud+ exam.
35 cards · basic cards · AI-written, checked twice. Edit anything.
- What is the primary purpose of infrastructure as code (IaC) in cloud operations?
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To define and manage cloud infrastructure through code and templates instead of manual configuration.- What does RPO stand for in disaster recovery?
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Recovery Point Objective - the maximum acceptable amount of data loss measured in time.- What does RTO stand for in disaster recovery?
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Recovery Time Objective - the maximum acceptable downtime for a system or service.- Define baseline in cloud performance management.
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A reference point of normal system performance used to identify anomalies and deviations.- What is a Service Level Agreement (SLA)?
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A contract defining the minimum service level, uptime, and performance guarantees between provider and customer.- What does MTTF stand for?
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Mean Time To Failure - the average time a component operates before failing.- What is the purpose of capacity planning in cloud operations?
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To ensure sufficient resources are available to meet current and future demand without over-provisioning.- What is horizontal scaling?
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Adding more instances or nodes to distribute load across multiple servers.- What is vertical scaling?
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Increasing the power of existing instances by adding more CPU, memory, or storage to a single server.- What is auto-scaling in cloud computing?
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The automatic adjustment of computing resources based on demand or defined metrics.- Define elasticity in cloud computing.
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The ability to dynamically allocate or deallocate resources based on changing demand.- What is a load balancer?
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A device or service that distributes network traffic across multiple servers to optimize resource utilization and prevent overload.- What is the purpose of monitoring in cloud operations?
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To continuously collect and analyze metrics and logs to ensure system health, performance, and security.- What is logging in cloud environments?
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The process of recording events, activities, and transactions for analysis, troubleshooting, and compliance.- What is a metric in cloud monitoring?
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A quantifiable measurement of system performance such as CPU usage, memory, network throughput, or request latency.
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