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Network Performance in IT Asset Management

Network Performance in IT Asset Management

$248.00
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What does the Network Performance in IT Asset Management course cover?

Network Performance in IT Asset Management is covered here in 8 modules: Establishing Performance Baselines and Metrics, Network Discovery and Asset Inventory Integration, Performance Monitoring Architecture Design and 5 more. The outline lists 48 specific topics, opening with selecting appropriate KPIs such as latency, jitter, packet loss, and throughput based on business-critical applications and service level agreements.

How do you approach Network Performance in IT Asset Management step by step?

The work is sequenced in 8 stages. It starts with Establishing Performance Baselines and Metrics, moves through Network Discovery and Asset Inventory Integration and Performance Monitoring Architecture Design, and ends at Optimization and Technology Refresh Strategy. Each stage carries its own topic list, so the sequence is followed rather than summarised.

What is in Module 1 of the Network Performance in IT Asset Management course?

Module 1 is Establishing Performance Baselines and Metrics. It works through selecting appropriate KPIs such as latency, jitter, packet loss, and throughput based on business-critical applications and service level agreements., deploying passive monitoring agents at network chokepoints to capture traffic patterns without introducing performance overhead., configuring SNMP polling intervals to balance data granularity with management plane resource consumption on core devices.

How is the Network Performance in IT Asset Management course delivered?

The Network Performance in IT Asset Management course is fully self-paced with immediate online access after enrolment. Access does not expire and future updates are included at no cost. It can be taken on any device, and a certificate of completion is issued by The Art of Service when you finish.

How much does the Network Performance in IT Asset Management course cost?

The Network Performance in IT Asset Management course is $248 as a one time payment. There is no subscription, no per seat licence and no hidden fee. Enrolment carries a 30 day satisfied or refunded guarantee, so it can be assessed in full before you commit.

Closely related courses: Network Asset Management in IT Asset Management, Network Outages in IT Asset Management, Network Mapping in IT Asset Management, Network Monitoring in IT Asset Management.

More answers: what you get with every course, refund policy, all help answers.

This curriculum spans the design and operational execution of a sustained network performance management program, comparable in scope to a multi-phase internal capability build for integrating monitoring, asset governance, and capacity planning across complex enterprise environments.

Module 1: Establishing Performance Baselines and Metrics

  • Selecting appropriate KPIs such as latency, jitter, packet loss, and throughput based on business-critical applications and service level agreements.
  • Deploying passive monitoring agents at network chokepoints to capture traffic patterns without introducing performance overhead.
  • Configuring SNMP polling intervals to balance data granularity with management plane resource consumption on core devices.
  • Defining normal versus anomalous behavior thresholds using historical data, accounting for cyclical usage such as month-end processing.
  • Integrating NetFlow and IPFIX collectors to correlate traffic volumes with specific business units or applications.
  • Documenting baseline metrics in configuration management databases (CMDB) to support future capacity planning and incident root cause analysis.

Module 2: Network Discovery and Asset Inventory Integration

  • Choosing between active scanning (e.g., ICMP, SNMP sweeps) and passive discovery (e.g., ARP monitoring) based on network segmentation and security policies.
  • Resolving discrepancies between DHCP logs, switch MAC address tables, and CMDB records to identify stale or unauthorized devices.
  • Mapping discovered devices to business owners using organizational unit (OU) tags in Active Directory or HR provisioning systems.
  • Handling embedded or IoT devices that lack standard management interfaces by creating manual asset records with lifecycle tracking.
  • Scheduling recurring discovery jobs during maintenance windows to minimize broadcast traffic and avoid performance degradation.
  • Implementing automated reconciliation workflows to flag configuration drift between inventory records and actual device presence.

Module 3: Performance Monitoring Architecture Design

  • Placing monitoring probes in DMZs, data centers, and remote offices to ensure coverage of multi-tier application transactions.
  • Deciding between centralized versus distributed data collection based on WAN bandwidth constraints and data sovereignty requirements.
  • Configuring time synchronization across monitoring nodes using NTP with traceable stratum sources to ensure event correlation accuracy.
  • Designing retention policies for performance data that align with compliance mandates and troubleshooting needs, balancing storage cost and accessibility.
  • Implementing role-based access controls on monitoring dashboards to restrict visibility of sensitive network segments.
  • Integrating monitoring tools with SIEM platforms to enable cross-domain correlation of performance anomalies and security events.

Module 4: Capacity Planning and Forecasting

  • Extracting historical bandwidth utilization data from core routers to project growth trends using linear and exponential models.
  • Factoring in upcoming business initiatives such as cloud migration or video conferencing rollout when projecting capacity needs.
  • Allocating buffer capacity on WAN links based on criticality, with premium headroom for real-time applications like VoIP.
  • Coordinating with procurement teams to align hardware refresh cycles with forecasted demand spikes.
  • Modeling the impact of network segmentation or QoS policies on effective capacity for different traffic classes.
  • Validating forecast accuracy quarterly by comparing projections with actual utilization and adjusting models accordingly.

Module 5: Change Management and Performance Impact Assessment

  • Requiring performance impact statements for all network change requests, including rollback procedures if thresholds are breached.
  • Scheduling firmware upgrades during low-usage periods and validating post-change performance against baselines.
  • Using synthetic transactions to simulate user activity before and after changes to detect degradation in application response times.
  • Coordinating change windows with application owners to avoid conflicts with batch processing or data replication jobs.
  • Logging all configuration changes in version-controlled repositories with diffs to support audit and regression analysis.
  • Enforcing peer review of complex changes such as BGP policy updates or firewall rule modifications to prevent routing instability.

Module 6: Incident Response and Performance Troubleshooting

  • Using packet capture tools like tcpdump or Wireshark to isolate retransmissions or duplicate ACKs indicating network congestion.
  • Correlating device CPU spikes with interface errors to determine whether performance issues stem from hardware limitations or misconfigurations.
  • Escalating to ISP support with time-stamped evidence of latency or packet loss beyond agreed SLAs.
  • Isolating broadcast storms by analyzing switch port statistics and disabling misconfigured endpoints or hubs.
  • Documenting root cause and resolution steps in the incident management system for future knowledge base enrichment.
  • Conducting post-incident reviews to update monitoring thresholds or detection rules and prevent recurrence.

Module 7: Governance, Compliance, and Reporting

  • Aligning network performance reporting with ITIL practices to support service level management and availability reporting.
  • Generating quarterly compliance reports demonstrating adherence to internal policies on data transmission integrity and uptime.
  • Restricting access to performance data containing personally identifiable information (PII) based on data protection regulations.
  • Archiving monitoring configurations and historical reports to meet audit requirements for change traceability.
  • Standardizing report formats across departments to enable consistent comparison of network health across business units.
  • Defining ownership of performance metrics within network operations, ensuring accountability for SLA adherence.

Module 8: Optimization and Technology Refresh Strategy

  • Evaluating SD-WAN adoption based on current MPLS costs, application performance over public internet, and branch office requirements.
  • Replacing end-of-life switches with models supporting advanced QoS and telemetry features to improve traffic prioritization and visibility.
  • Implementing DNS optimization and local caching to reduce latency for frequently accessed cloud services.
  • Upgrading link aggregation groups (LAGs) based on observed utilization trends and redundancy requirements.
  • Retiring legacy protocols such as CDP or unencrypted SNMPv1 in favor of secure, standards-compliant alternatives.
  • Conducting proof-of-concept trials for new technologies like intent-based networking, measuring performance and operational overhead before enterprise rollout.
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