This curriculum spans the technical and operational rigor of a multi-workshop infrastructure optimization program, addressing resource management decisions across the application lifecycle with the depth seen in enterprise advisory engagements focused on cloud efficiency and performance governance.
Module 1: Strategic Resource Assessment and Planning
- Selecting between cloud, on-premises, or hybrid infrastructure based on compliance requirements, data sovereignty, and long-term cost projections.
- Defining resource thresholds for CPU, memory, and I/O during peak load simulations to establish baseline provisioning standards.
- Allocating development, staging, and production environments with differentiated resource quotas to prevent cross-environment contention.
- Implementing workload classification to prioritize resource allocation for mission-critical versus experimental applications.
- Negotiating SLAs with infrastructure providers that specify measurable performance benchmarks and remediation procedures for resource shortfalls.
- Conducting quarterly capacity forecasting using historical usage trends and projected application growth to adjust provisioning plans.
Module 2: Efficient Compute Resource Management
- Right-sizing virtual machines or containers by analyzing actual CPU and memory utilization over sustained periods instead of peak bursts.
- Configuring auto-scaling policies with cooldown periods and predictive scaling to avoid over-provisioning during transient load spikes.
- Implementing spot instances or preemptible VMs for non-critical batch jobs while designing fault-tolerant workflows to handle interruptions.
- Enforcing CPU and memory limits in container orchestration platforms to prevent noisy neighbor scenarios in shared clusters.
- Choosing between monolithic and microservices deployment patterns based on resource isolation and operational overhead trade-offs.
- Using compute profiling tools to identify underutilized instances and automate decommissioning workflows.
Module 3: Memory and Caching Optimization
- Configuring in-memory data stores with eviction policies and TTL settings aligned to access patterns and data volatility.
- Deciding between local versus distributed caching based on consistency requirements and application topology.
- Instrumenting applications to monitor cache hit ratios and reconfigure cache sizes or strategies when thresholds degrade.
- Implementing cache warming routines during deployment to reduce cold-start latency and memory pressure.
- Managing off-heap memory in JVM-based applications to balance garbage collection frequency and throughput.
- Enforcing memory quotas on caching layers to prevent unbounded growth that could destabilize host systems.
Module 4: Storage Efficiency and Data Lifecycle Management
- Selecting storage classes (e.g., SSD, HDD, object storage) based on IOPS requirements, access frequency, and cost per GB.
- Implementing tiered storage policies that automatically migrate data from hot to cold storage after defined inactivity periods.
- Designing backup retention schedules that comply with regulatory requirements while minimizing redundant storage.
- Applying data deduplication and compression at the application or storage layer where CPU overhead is justified by space savings.
- Partitioning databases by access pattern or time-series data to optimize query performance and reduce full-table scans.
- Enforcing data deletion workflows for personally identifiable information (PII) based on retention policies and audit trails.
Module 5: Network Resource Allocation and Traffic Management
- Reserving bandwidth for high-priority services using QoS policies in containerized and virtualized environments.
- Configuring CDN caching rules to reduce origin server load and improve response times for static assets.
- Implementing circuit breakers and retry budgets to prevent cascading failures during network degradation.
- Monitoring egress costs and optimizing data transfer patterns to minimize cross-region or cross-provider traffic.
- Designing service mesh configurations that balance observability overhead with network performance.
- Allocating static IP addresses for external integrations while managing limits imposed by cloud providers.
Module 6: Monitoring, Alerting, and Feedback Loops
- Defining resource utilization baselines and setting dynamic thresholds for alerts to reduce false positives.
- Integrating monitoring agents with minimal CPU and memory footprint to avoid skewing collected metrics.
- Correlating resource spikes with deployment events or business triggers to identify root causes.
- Configuring alert escalation paths that route incidents to on-call engineers based on service ownership.
- Storing time-series metrics with retention policies that balance diagnostic capability and storage cost.
- Automating runbook execution in response to specific resource exhaustion conditions using incident management platforms.
Module 7: Governance, Cost Control, and Accountability
- Implementing tagging standards for resources to enable chargeback or showback reporting by team or project.
- Enforcing budget alerts and automated shutdowns for non-production environments during off-hours.
- Conducting monthly resource audits to identify orphaned or underutilized assets for decommissioning.
- Establishing approval workflows for provisioning high-cost resources such as GPUs or large memory instances.
- Integrating FinOps practices into CI/CD pipelines to estimate resource costs before deployment.
- Reconciling actual usage against allocated budgets and adjusting forecasts or quotas based on variance analysis.
Module 8: Performance Tuning and Continuous Optimization
- Conducting load testing with production-like data volumes to validate resource assumptions before launch.
- Using flame graphs and profiling tools to identify CPU-intensive functions for optimization.
- Refactoring database queries to reduce lock contention and improve concurrency under load.
- Adjusting garbage collection settings in managed runtimes based on heap usage patterns and pause time requirements.
- Implementing feature flags to gradually roll out resource-intensive features and monitor impact.
- Scheduling periodic optimization reviews to reassess configurations in light of usage changes or new infrastructure options.