Tableau operations · measured, and ahead of risk
VizBolt combines measured environment reviews with proactive operational intelligence — so refresh, capacity, performance, security and adoption risks surface before they become incidents.
07:00 Refresh Suspension Risk · PREVENT
streak 3 · 2 more failures → silent suspension
07:15 Storage Capacity Trajectory · PREVENT
79.9%, +0.21%/day · crosses quota ~Oct 4
14:02 Authentication Config Change · INVESTIGATE
SAML changed · watch for sign-in failures
12 other signals — nothing to report
measured ━ · projected ╌ · warned 33 days early
Two ways VizBolt helps
Continuous monitoring, a point-in-time deep dive, or both.
Predictive Alerts for Tableau Cloud, inside your Splunk
Fifteen purpose-built detection signals running inside your own Splunk environment. They watch trajectories, not thresholds — and warn with dates.
Measured analysis. Practical recommendations.
Deep, evidence-backed reviews of your Tableau Server or Cloud environment. Real findings that cite their numbers — not questionnaires.
VizBolt for Splunk · Predictive Alerts · Four signal families
Extract health, runtime creep, failure bursts and suspension risk.
Queue congestion, extract growth, storage trajectory and limit changes.
View load times, load failures and adoption drops.
Sign-in spikes, export anomalies, auth-config changes, token surges.
Predictive Alerts · Three types of detection signals
Not all alerts are the same. VizBolt separates signals so you know whether to prevent, investigate, or respond.
PREVENT
A developing condition with a projected date — and time to act.
INVESTIGATE
A change today that may cause an operational problem later.
RESPOND
A material issue happening now that needs attention.
Predictive Alerts · Real product output
TRAJECTORY · VB-01
'Regional Sales Extract' has failed 3 consecutive runs. 2 more and Tableau Cloud suspends this schedule silently.
TRAJECTORY · VB-15
Site storage at 79.9%, climbing 0.21%/day — crosses quota around Oct 4. Tableau's own email arrives at the threshold.
TRAJECTORY · VB-03
Jobs scheduled at 06:00 waited TP95 33.1 min against a 15-min target — growing 0.5 min/day.
Real product output — this is what lands in your inbox.
View all 15 detections →Tableau Environment Reviews · The Environment Review · Six pillars
A comprehensive review of your Tableau Server or Cloud environment across six pillars — delivered as findings and recommendations with an action plan, every insight prioritized by impact and effort.
View load times (TP95), query vs render splits, refresh outcomes, recurring error patterns.
Node topology, memory and cores, backgrounder sizing, peak concurrency, disk runway.
Stale content, unused extracts, duplicate data sources, oversized extract files.
Live-vs-extract mix, refresh strategy, schedule density, business-hours alignment.
Workbook structure: SQL, calculations, filters, data sources, device layouts.
Permission complexity, ownership, dormant licenses, tokens, authentication, DR readiness.
Every finding labeled by its evidence
No finding claims more certainty than its evidence supports — you always know how we know.
MEASURED
Counts, durations and percentiles read directly from your environment.
INSPECTED
Structural inspection of selected workbooks — SQL, calculations, filters.
ATTESTED
Topology, settings and statements recorded in the Environment Pack.
Illustrative findings
MEASURED · GOVERNANCE & LICENSING
118 of 410 Creator and Explorer licenses show no sign-in in 90+ days — recoverable at your next true-up.
MEASURED · PERFORMANCE & RELIABILITY
Extract refresh failures concentrated in two schedules whose owners left the project in Q2.
MEASURED · DATA FLOW & SCHEDULING
Backgrounder queue wait of 23 minutes in the 06:00 window — schedule density 4× the rest of the day.
Illustrative — every real finding cites your numbers. Delivered inside two weeks. Guarantee: fewer than five issues you didn't know about, you don't pay.
Explore the Environment Review →Two solutions, one rule
VIZBOLT FOR SPLUNK
A standard Splunk app on Splunk Enterprise or Splunk Cloud. No agents, no API keys, no vendor access — there is no boundary to cross.
ENVIRONMENT REVIEWS
The collector opens read-only, makes no outbound connection, and writes one summary file of aggregates — sent only after you've read every line.
Start with a free Health Snapshot, or explore VizBolt for Splunk.