Lesson 1WS-FS01 — action 4: implement file server resource manager (FSRM) quotas and file screening to control growth and improve performanceImplement FSRM quotas and screening to control growth and enforce policies in Eritrea. Design templates, apply to shares, configure notifications, monitor trends for action.
Plan quota thresholds and notification rulesCreate FSRM quota and template definitionsConfigure file screening and allowed typesApply policies to key shares and foldersReview reports and adjust thresholdsLesson 2WS-APP01 — action 5: set antivirus exclusions for web and temp folders, schedule scans off-hours with validation stepsDefine antivirus exclusions for IIS content, logs, temp in Eritrea to reduce I/O while keeping security. Schedule off-hour scans, validate, document response steps.
Identify IIS content, log, and temp directoriesDefine real-time and on-access scan exclusionsSchedule full and quick scans during off-hoursValidate exclusions with performance baselinesDocument security review and exception handlingLesson 3WS-DB01 — action 2: analyze and optimize indexes, update statistics, and implement maintenance plans (rebuild/reorganize) with measurementAnalyze index usage and stats for query performance in Eritrea. Remove unused indexes, tune columns, schedule rebuilds, measure workload impact.
Review index usage and missing index reportsIdentify redundant or unused indexesTune composite keys and included columnsUpdate statistics with appropriate samplingSchedule index rebuild and reorganize jobsLesson 4WS-APP01 — action 3: configure HTTP compression, TLS settings, and keep-alive; test compatibility and performance impactConfigure IIS HTTP compression, TLS, keep-alive in Eritrea for performance, compatibility, security. Test behavior, measure CPU/latency, document rollback.
Plan baseline metrics and rollback stepsConfigure static and dynamic HTTP compressionTune TLS protocol and cipher suite settingsAdjust keep-alive timeouts and connection limitsTest client compatibility and performance impactLesson 5WS-FS01 — action 3: layout storage and use QoS or storage tiering; exclude high-IO antivirus scans and schedule maintenanceOptimize file server storage and QoS for mixed workloads in Eritrea. Design volumes, apply tiering, tune AV for high-IO, schedule maintenance with low downtime.
Assess workload I/O patterns and hot dataDesign volume layout and disk provisioningConfigure storage QoS and tiering policiesExclude high-IO paths from heavy AV scansSchedule defrag, chkdsk, and firmware updatesLesson 6WS-FS01 — action 5: tune SMB signing, encryption, and auditing with risk assessment and validationAdjust SMB signing, encryption, auditing in Eritrea for security and performance balance. Assess needs, tune policies, validate overhead, document risks.
Review security and compliance requirementsConfigure SMB signing policies by scopeEnable SMB encryption where justifiedTune file access and object auditing levelsMeasure performance overhead and adjustLesson 7WS-DB01 — action 3: collect and act on wait statistics and rework problematic queries or add indexes; validate via wait stats and query run-timesUse SQL wait stats to identify bottlenecks in Eritrea. Capture waits, correlate with queries, adjust indexes/code, validate with measurements.
Capture baseline wait statistics snapshotsIdentify top waits and categorize by typeMap waits to specific queries and workloadsRefactor queries or add supporting indexesRecheck waits and query durations post-fixLesson 8WS-DB01 — action 4: tune storage layout (separate data, log, tempdb; disk type choice, I/O alignment) and measure I/O latency improvementsDesign SQL storage layout in Eritrea to separate data, logs, tempdb on suitable disks. Align I/O, monitor latency, validate with baselines.
Inventory current LUNs and disk characteristicsSeparate data, log, and tempdb file locationsAlign block sizes and NTFS allocation unitsMonitor read and write latency per volumeCompare pre and post-change performanceLesson 9WS-APP01 — action 2: enable and tune IIS caching and output caching; measure before/afterEnable and tune IIS kernel/user-mode caching in Eritrea to reduce load. Configure rules, parameters, durations, compare performance.
Capture baseline response time and CPU usageEnable kernel-mode caching where applicableConfigure output cache profiles and rulesTune vary-by headers and cache durationsMeasure hit ratio and backend load reductionLesson 10WS-DB01 — action 5: configure SQL Server file autogrowth settings, tempdb configuration, and set proper backup/maintenance schedules with rollback planConfigure SQL autogrowth, tempdb, maintenance in Eritrea to avoid fragmentation/downtime. Size files, plan backups, define rollback/recovery.
Review current file sizes and autogrowth settingsRight-size data, log, and tempdb file countsSet fixed-size autogrowth incrementsDesign backup and index maintenance windowsTest restore and document rollback proceduresLesson 11WS-APP01 (IIS) — action 1: tune application pool settings (recycling, max worker processes) with when-to-apply, risks, and validationTune IIS app pool settings in Eritrea for stability/resources. Adjust recycling, timeouts, workers, validate memory/CPU/user experience.
Review current app pool configurationPlan recycling schedules and conditionsAdjust idle timeouts and rapid-fail settingsTune max worker processes and CPU limitsMonitor logs, memory, and user impactLesson 12WS-DB01 (SQL Server) — action 1: review and configure max server memory and min server memory with risk and validationConfigure SQL max/min memory in Eritrea to prevent starvation, ensure performance. Analyze usage, set values, monitor, define rollback.
Collect current memory and page file metricsDetermine max server memory target rangeSet min server memory and observe behaviorMonitor buffer cache, PLE, and OS pressureDocument rollback and change approval stepsLesson 13WS-APP01 — action 4: apply application-level diagnostics (eliminate long-running requests, optimize code, async operations) and validate via request execution time countersApply app diagnostics on IIS in Eritrea to find slow requests/code. Use logs/tracing, optimize operations, async, validate improvements.
Enable detailed IIS and application loggingIdentify slow URLs and long-running requestsProfile code paths and external dependenciesImplement async and batching where suitableTrack request time and error rate changesLesson 14WS-FS01 — action 2: design and apply NTFS and share-level caching, offline files policy, and folder redirection trade-offsDesign NTFS/share permissions with caching, Offline Files, redirection in Eritrea. Evaluate experience, WAN impact, risks, apply policies, validate sync.
Review current NTFS and share permissionsPlan Offline Files and caching behaviorDesign folder redirection structure and pathsEvaluate WAN, laptop, and conflict scenariosApply GPOs and validate client synchronizationLesson 15WS-FS01 (File Server) — action 1: optimize SMB settings and enable SMB Multichannel/Multithread where applicable with validationOptimize SMB on file server in Eritrea for throughput/resiliency. Enable Multichannel/multithread, validate NIC, test failover.
Review SMB protocol version and featuresEnable SMB Multichannel and RSS supportValidate NIC teaming and RDMA capabilitiesTune SMB client and server registry optionsTest throughput and failover path behavior
