Operational Technology Analytics
Complex deployments where integration, safety, and operational handoff determine production success.
Inside this journey
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Customer Discovery
Align on desired outcomes, key stakeholders (process engineer, operations sponsor, IT‑OT lead), current historian assets, recurring upsets, and measurable success signals.
Discovery Questions
Quick hello — where should we focus first?
- Who’s in the room for this initiative (name + role)?
- Which site, unit, or process area would you like us to prioritize?
- What is the primary objective you’d like analytics to deliver here?
- How soon do you need to see a first actionable insight?
- Who will be the day-to-day owner for analytics in your team?
Are we settling for 'good enough' because change is hard?
- How often does a recurring upset, yield loss, or unexplained shift show up in your unit?
- When one of those events happens, what’s the usual impact—cost, safety, throughput, or something else?
- Walk me through the last time an upset cost you meaningful production—what happened and how long did recovery take?
- What repeatable troubleshooting steps does your team take today (e.g., spreadsheet pulls, ad-hoc PI queries, whiteboard sessions)?
- How does it feel for the people who own reliability or operations when these events happen—frustrated, resigned, pressured, or energized to fix it?
Why does the historian feel like a locked treasure chest?
- Which historian(s) and retention patterns do you have today?
- Are the specific tags/signals you need already being collected at a usable sample rate?
- Who currently has access to run historian queries and pull samples (roles, tools used)?
- What are the biggest data quality pain points you see (missing data, clock skew, changing tag names, compression)?
- If we asked you to provide a 24–72 hour historian extract to reproduce an upset, how comfortable are you doing that today?
Who’s driving this—and who will stop it?
- Who is the executive sponsor for this effort and what outcome will they use to judge it a success?
- Who must sign off on historian access, OT network connectivity, and cyber controls for a pilot?
- What are the non-negotiable cybersecurity or compliance requirements we must meet (network segmentation, jump-box, data diode, logging)?
- How is budget approval typically handled for analytics pilots—central capital, site OPEX, or reallocated project funds?
- Which internal metrics or KPIs will the decision-makers ask to see during pilot review?
If we could recreate the last upset right now, what would we learn?
- Describe a specific upset or yield event you want us to reproduce and examine during a pilot (date/time, unit, symptoms).
- Which variables or subsystems do you suspect were involved?
- What artifacts exist for that event (historian extract, shift log, DCS alarms, lab results, operator notes)?
- How would you validate that a model or alert was correct for that event—what evidence would convince you?
- What is an acceptable false-alert rate or sensitivity trade-off for you during an initial pilot?
What would a true 'first actionable insight' actually look like to your team?
- Which of these outcomes would make you call the pilot a success on day 1–90?
- Who receives and acts on an alert today—and what exact action would you expect from them when the platform alerts?
- Which systems must be integrated for an alert to be actionable (DCS, MES, maintenance system, operator displays)?
- How would you like model tuning and support to be handled post-deployment?
- What acceptance criteria would you require for moving from pilot to production?
Let’s map the next 90 days together — what’s realistic?
- What internal blockers could delay a pilot (procurement, cyber approvals, resource availability)?
- Which pilot scope feels most valuable and doable: single upset replay, rolling 30‑day monitoring, or a proof-of-value dashboard?
- Which stakeholders should be present for a 90-day steering review (names/roles)?
- How will we measure ROI for the pilot—what financial or operational metrics must move?
- Are you comfortable granting read-only historian access and a small, controlled OT path for a limited pilot if we meet your cyber controls?
- If we could propose next steps after this discovery, what decision timeline would work for you?
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Solution Experience
Validate how the platform delivers targeted outcomes by working through the customer’s real upset or yield scenarios using historian samples and pre-built model templates.
Experience Meetings
- Solution Experience - Pre‑Work Alignment Workshop
- Solution Experience - Data Validation & Connectivity Check
- Solution Experience - Live Upset Walkthrough (Diagnosis → Proof → Validation)
- Solution Experience - Outcome Validation & Business Case Review
- Solution Experience - Retrospective & Model Tuning Plan
- Seller to produce concise one‑page 'What We Proved' summary tying findings to KPIs for executive sign‑off.
- One‑sentence Reminders
- Produce reproducible evidence that platform detects the upset in the customer's own data.
- Show quantified connection between detected root causes and the documented consequence.
- Obtain explicit customer confirmation (or corrected understanding) that the outputs reflect operational reality.
- Define acceptance tests and additional data needed for full confidence.
- Seller to share exported result dashboards and underlying analysis notebook/configuration for transparency.
- Customer to annotate any mismatches and provide additional contextual events (shift logs, maintenance actions).
- Seller to schedule a short iteration run to incorporate SME feedback and re‑execute acceptance checks.
- Recap Evidence & Accepted Findings
- Demonstrate the business impact of validated findings in monetized or KPI terms.
- Confirm acceptance criteria are met or document gaps to close before go/no‑go.
- Obtain stakeholder agreement to proceed to Solution Scope or identify required additional work.
- Document residual risks and mitigation plan tied to deployment commitments.
- Introductions & Objectives
- Customer to provide formal acceptance or list of gaps required for sign‑off within agreed SLA window.
- Jointly schedule the Solution Scope kickoff with owners and target dates for first actionable insight.
- Review Validation Feedback Loop
- Produce a concrete tuning plan with discrete tasks, owners, and SLAs.
- Establish monitoring/detection rules for model drift and ongoing accuracy checks.
- Agree on a realistic timeline and definition for first actionable production alert.
- Confirm communication cadence and escalation procedures for the deployment phase.
- Seller to create a detailed tuning ticket backlog with estimated effort and delivery dates.
- Customer process engineer to validate and prioritize the tuning backlog items.
- Both parties to agree on a monitoring dashboard and alerting thresholds to be deployed in production.
- Schedule a weekly checkpoint during tuning phase until first actionable alert is confirmed.
- Obtain a single, unambiguous one‑sentence description of the current state upset.
- Agree and document the explicit consequence metric(s) to be used during validation.
- Define a concise future state outcome to be proven in the experience.
- Collect and schedule delivery of required historian samples and contextual metadata.
- Assign clear owners for data delivery, SME participation, and platform access.
- Customer to export agreed historian tag sets and time ranges and upload to shared folder by agreed date.
- Customer to provide a short write‑up quantifying estimated cost/impact of the upset (hours, yield loss, $$$).
- Seller to confirm platform account, access method, and any connectivity constraints to IT‑OT lead.
- Schedule Data Validation & Connectivity Check meeting with named participants.
- Recap Pre‑Work Deliverables
- Verify platform can ingest and interpret submitted historian samples with acceptable data quality.
- Ensure tag/context mapping aligns to process semantics and the upset definition.
- Obtain IT‑OT sign‑off on connectivity approach and any temporary security exceptions required.
- Agree exact time windows and model templates for the live demonstration run.
- Seller to run automated data‑quality report and share issues found with customer SMEs.
- Customer IT‑OT to provide required read‑only credentials or confirm secure data‑transfer method.
- Customer process SME to annotate key events in supplied time windows (valve changes, manual interventions).
- Seller to stage pre‑built model templates configured to the customer's tag mapping for the live run.
- Sample Import & Quick QC
- Define Tuning & Testing Steps
- Map Findings to KPIs
- Run: Detect & Recreate Upset
- State Statement (Current)
- Run: Root Cause Correlation
- Context & Tag Mapping Review
- Acceptance Criteria Checklist
- Consequence Quantification
- Assign SLAs & Owners
- Monitoring & Drift Detection Plan
- Risk & Uncertainty Discussion
- Security & Connectivity Walkthrough
- Define Future State (Outcome)
- Tie Outputs to Consequence
- Customer Validation & Challenge
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Solution Scope
Define integrations (OSIsoft PI, Honeywell PHD, DCS), data contextualization, selected analytics modules, responsibilities, timeline to first actionable insight, and acceptance criteria.
Scope Configuration
- Historian Connector and Tag Ingestion
- Tag Contextualization and Asset Hierarchy Mapping
- Time-Series Cleaning and Alignment
- Deploy Self-Service Trend Explorer
- Deploy Prebuilt Process Analytics Models
- Real‑Time Anomaly Detection and Alerts
- Automated Multivariate Root-Cause Workbooks
- KPI and Operator Dashboard Deployment
- Energy and Yield Optimization Analytics
- DCS/SCADA Integration and Data Writeback
- Continuous Model Retraining and Drift Monitoring
- Engineer Hands‑on Analytics Training
Scope Questions
Historian Connector and Tag Ingestion
- Which historian(s) are present at the site?
- Approximately how many tags/tagsets do you expect to ingest initially?
- What ingestion frequency is required for operational value?
- Are there existing tag naming standards or AF/asset frameworks we can leverage?
- Who will own connector installation and access (network/firewall configuration)?
- Are any tags considered sensitive or restricted (safety, security, or PII)?
Tag Contextualization and Asset Hierarchy Mapping
- Do you have an existing asset hierarchy or tag-to-equipment mapping file?
- Which asset modeling standard should we follow?
- What depth of contextualization is required for initial scope?
- How many distinct units/areas should be modeled in the first phase?
- Will subject-matter experts be available to validate mappings in workshops?
- What is the acceptance criteria for correct contextualization (e.g., SME sign-off, % mapped)?
Time-Series Cleaning and Alignment
- Should historic data be cleaned (missing values, spikes) as part of the scope?
- Which handling methods do you prefer for missing or irregular samples?
- What target alignment/resampling frequency is required for modeling and dashboards?
- Should outliers and erroneous spikes be removed, clipped, or flagged?
- Estimate the historical data volume to process (for cleaning) in GB or time range.
- What validation/acceptance is required after cleaning is applied?
Deploy Self-Service Trend Explorer
- Which user personas should have access to the trend explorer?
- Which core features are must-haves for engineers?
- What access control model is needed (role, site, tag-level)?
- Do you require single sign-on (SSO) or specific authentication (SAML/OAuth)?
- Do you want the explorer available on mobile or HMI screens as well as desktop?
- What level of vendor-led training or enablement is required for self-service adoption?
Deploy Prebuilt Process Analytics Models
- Which prebuilt model families are relevant to your processes?
- How many models do you want deployed in the initial wave?
- What data sources should models consume beyond historian (lab, CMMS, ERP)?
- Is model explainability/feature attribution required for operator acceptance?
- What performance acceptance criteria should models meet (example: detection rate, false positive rate)?
- Who will own model sign-off and ongoing tuning?
Real‑Time Anomaly Detection and Alerts
- What maximum alert latency is acceptable?
- Which delivery channels should alerts use?
- Should alerts be threshold-based, model-based, rule-based, or a combination?
- Who should receive and acknowledge alerts?
- Is integration with existing on-call rotations or SLA processes required?
- What escalation workflow or ticketing integration is required when alerts are not acknowledged?
Automated Multivariate Root-Cause Workbooks
- Should a workbook be generated automatically for every alert/upset?
- What should trigger workbook creation (alert, threshold breach, scheduled analysis)?
- Should workbooks include ranked root-cause candidates and suggested corrective actions?
- Do you want integration of shift logs/operator notes into workbooks for context?
- How many upset types or scenarios should be supported initially?
- What acceptance criteria will determine workbook usefulness (time-to-first-insight, SME validation)?
KPI and Operator Dashboard Deployment
- Which KPIs must be included in the initial dashboards?
- How many dashboards and distinct user views are required in phase 1?
- Do dashboards require role-specific views (operators vs engineers vs managers)?
- What dashboard refresh cadence is required for operational decisions?
- Should dashboards be exportable, printable, or embeddable in other systems?
- Who will sign off on dashboard acceptance (role or person)?
Energy and Yield Optimization Analytics
- What is the primary optimization objective?
- What baseline period should we use to calculate improvements and ROI?
- Are there operational constraints that must be honored (quality spec, throughput, emissions)?
- Do you want prescriptive setpoint recommendations or only diagnostic insights?
- Is automatic DCS writeback for setpoints allowed or will it be suggestion-only?
- What ROI acceptance metrics would validate success (e.g., % yield, kWh reduction, $/month)?
DCS/SCADA Integration and Data Writeback
- Which DCS/SCADA vendors and controller types are in scope?
- Is writeback to DCS allowed and under what control model?
- Which communication protocols must be supported for integration?
- What cybersecurity/networking constraints must we follow (DMZ, jumpbox, no direct access)?
- Who is the approver for any changes that affect DCS configuration or setpoints?
- Is a formal test and rollback plan required prior to any writeback or control changes?
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Mutual Commit
Confirm commercial terms, support and model‑tuning SLAs, cybersecurity responsibilities, and mutual sign‑off on milestones and go/no‑go criteria.
Agreement Modules
- Non-Disclosure Agreement (NDA)
- Master Services Agreement (MSA)
- Statement of Work (SOW)
- Order Form / Commercial Terms
- Pricing & Payment Schedule
- Support & Model‑Tuning SLA
- Cybersecurity & OT Access Addendum
- Data Processing & IP License Agreement
- Acceptance Criteria & Milestone Sign‑off
- Implementation Timeline & Go/No‑Go Criteria
- Training & Engineer Enablement Commitment
- Change Order Agreement
- Termination, Exit & Data Return Plan
- Renewal & Expansion Options
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Deployment
Execute historian connectivity, secure OT access, data mapping, model configuration, and engineer enablement with clear owners and validation checkpoints to reach first actionable alerts.
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Success
Validate delivered outcomes against KPIs, capture lessons learned, and maintain a shared channel to track issues, model drift, and enhancement requests.
Success Reviews
- KPI Validation Review
- Lessons Learned & Continuous Improvement Workshop
- Model Health & Drift Review
- Issue Triage & Enhancement Prioritization
- Success Governance & Shared Channel Kickoff
Issues & Enhancements
- Ensure customer stakeholders understand trade-offs and upcoming delivery commitments.
- Schedule a follow-up validation meeting to re-check remediated KPIs.
- Timeline Recap
- Document a concise lessons-learned register covering people, process, and technology.
- Agree on 3–5 high-impact improvements with owners and timelines.
- Update runbooks, escalation paths, and training plans based on workshop outcomes.
- Produce a Lessons Learned document and circulate to stakeholders for acknowledgment.
- Update operational runbooks and model tuning playbooks with agreed changes.
- Schedule targeted enablement sessions for engineers on any newly adopted workflows.
- Review Open Incidents & Status
- Have a prioritized backlog with clear owners and target release windows.
- Agree SLAs and escalation procedures for different issue severities.
- Model Inventory & Versions
- Update the shared backlog with priority, owner, estimated effort, and planned release.
- Open development tickets for high-priority defects and schedule hotfixes as needed.
- Publish the upcoming release plan to stakeholders and the shared channel.
- Governance Roles & Cadence
- Create an agreed governance model with named roles and meeting cadence.
- Operationalize a shared communications channel with clear triage and notification rules.
- Agree reporting cadence and which artifacts will be auto-shared to stakeholders.
- Create the shared channel, invite stakeholders, and post the triage/playbook pinned message.
- Publish the governance RACI and meeting schedule to the channel and stakeholder list.
- Configure automated dashboard reports to post to the shared channel on the agreed cadence.
- Establish current model health status and agree concrete drift thresholds.
- Agree a retraining cadence, triggers, and acceptance criteria for model updates.
- Assign model owners and SLAs for detection-to-resolution of model degradation.
- Set up automated model-health dashboards and drift alerts routed to the shared channel.
- Create a retraining ticket with defined data window, validation tests, and owner.
- Document the rollback plan and test it in a dry-run environment.
- Welcome & Objectives
- Confirm which KPIs have been met and capture sign-off or formal exceptions.
- Produce a prioritized list of KPI gaps with proposed remediation actions and owners.
- Agree timeline and criteria for revalidation of any unmet KPIs.
- Publish a KPI Validation Report with evidence snapshots and sign-off fields for each KPI.
- Create remediation tasks for unmet KPIs with owners and target dates.
- Shared Channel Setup & Rules
- Prioritization Framework Recap
- Recap of Agreed KPIs & Baseline
- Performance Metrics & Trend Analysis
- What Worked Well
- Backlog Review: Enhancements & Defects
- Drift Indicators & Case Studies
- What Didn’t Work & Root Cause Analysis
- Delivered Outcomes & Evidence
- Reporting & Dashboard Distribution
- Retraining / Tuning Plan
- Improvement Ideas & Prioritization
- Decide Next Releases & SLAs
- Change Control & Release Process
- Gap Analysis by KPI
- Ownership & Implementation Plan
- Monitoring & Alerting Configuration
- Customer Validation & Acceptance
- Communication & Escalation Paths
- Close & Schedule Cadence
- Decide Next Steps
- SLA for Model Tuning & Ownership