Quality of Service (QoS)
(คุณภาพการให้บริการ (QoS))
Definition
Quality of Service (QoS) (คุณภาพการให้บริการ (QoS)) Hard Skill
Quality of Service (QoS) refers to the overall performance and reliability of a network or system, ensuring that critical services meet specific performance standards such as bandwidth, latency, and error rates.
Expertise Level
Level 1
Basic
1. Understands the basic concepts of QoS and its importance in networks.
2. Can identify simple QoS parameters such as bandwidth and latency.
3. Aware of the impact of poor QoS on service performance.
Level 2
Intermediate
1. Can configure and manage QoS policies on network devices.
2. Monitors network performance to ensure QoS standards are met.
3. Able to troubleshoot common QoS issues affecting service quality.
Level 3
Advanced
1. Designs and implements comprehensive QoS strategies for complex networks.
2. Analyzes and optimizes network traffic to guarantee service level agreements (SLAs).
3. Leads the integration of advanced QoS mechanisms and emerging technologies.
