This curriculum spans the technical and operational rigor of a multi-workshop capacity management program, covering the same analytical depth and cross-functional coordination required in ongoing enterprise infrastructure optimization initiatives.
Module 1: Foundations of Capacity Management
- Selecting performance baselines for systems based on historical utilization trends and business cycle variability.
- Defining service capacity thresholds that align with SLAs while accounting for peak load unpredictability.
- Mapping business-critical workloads to infrastructure tiers to prioritize capacity allocation.
- Establishing data collection intervals for performance metrics to balance granularity and storage overhead.
- Integrating capacity planning with change management processes to avoid uncoordinated resource consumption.
- Documenting assumptions about workload growth rates when projecting multi-year infrastructure needs.
Module 2: Workload Characterization and Profiling
- Segmenting applications by transaction type to isolate capacity constraints in heterogeneous environments.
- Using statistical clustering to group similar usage patterns across distributed systems.
- Identifying bursty versus steady-state workloads for appropriate resource provisioning strategies.
- Quantifying the impact of batch processing windows on shared infrastructure capacity.
- Correlating user activity logs with system metrics to attribute resource consumption accurately.
- Adjusting workload profiles to reflect seasonal or event-driven traffic spikes.
Module 3: Performance Data Collection and Instrumentation
- Configuring monitoring agents to capture CPU, memory, I/O, and network metrics without introducing overhead.
- Normalizing metrics from heterogeneous platforms to enable cross-system comparison.
- Implementing synthetic transaction monitoring to simulate user behavior under load.
- Validating data accuracy by cross-referencing monitoring tools with hypervisor or hardware-level counters.
- Managing retention policies for performance data based on compliance and trend analysis needs.
- Designing alert thresholds that minimize noise while detecting meaningful capacity deviations.
Module 4: Capacity Modeling Techniques
- Choosing between queuing theory models and regression-based forecasting based on data availability.
- Calibrating simulation models using real-world utilization data to improve prediction accuracy.
- Modeling the impact of virtualization overhead on CPU and memory capacity planning.
- Incorporating redundancy and failover requirements into capacity models for high-availability systems.
- Assessing the scalability limits of database architectures under increasing concurrency.
- Projecting storage growth using file system aging analysis and retention policies.
Module 5: Scalability Assessment and Bottleneck Analysis
- Conducting vertical versus horizontal scaling evaluations for stateful applications.
- Identifying I/O bottlenecks in storage subsystems using latency and queue depth metrics.
- Measuring thread contention in multi-process applications to assess CPU scalability.
- Diagnosing network saturation in distributed systems using packet capture and flow analysis.
- Validating auto-scaling policies under simulated load to prevent thrashing.
- Quantifying the impact of software inefficiencies on resource consumption growth.
Module 6: Cloud and Hybrid Capacity Strategies
- Determining optimal instance types in public cloud based on cost-performance trade-offs.
- Designing burst-to-cloud strategies for on-premises systems with variable demand.
- Monitoring reserved versus on-demand resource usage to optimize cloud spend.
- Assessing data egress costs when modeling hybrid data processing workloads.
- Integrating cloud auto-scaling groups with on-premises capacity planning cycles.
- Enforcing tagging policies to attribute cloud resource consumption to business units.
Module 7: Capacity Governance and Financial Integration
- Aligning capacity reviews with fiscal budgeting cycles to support capital expenditure planning.
- Implementing chargeback or showback models to influence application team resource usage.
- Establishing review boards for approving capacity expansions beyond baseline forecasts.
- Documenting capacity risk scenarios for inclusion in enterprise risk management reports.
- Reconciling projected versus actual utilization to refine forecasting models.
- Enforcing standard capacity reporting formats across infrastructure teams for consistency.
Module 8: Continuous Capacity Optimization
- Scheduling periodic rightsizing reviews for virtual machines and containers.
- Identifying underutilized systems for consolidation or decommissioning.
- Integrating capacity feedback into CI/CD pipelines to prevent inefficient deployments.
- Using A/B testing to measure the resource impact of application updates.
- Automating capacity anomaly detection using statistical process control methods.
- Updating capacity models in response to architectural changes such as microservices adoption.