Organize Device Testing Tasks, Diagnostics and Certification in One Workflow

Run automated hardware diagnostics, grade devices, generate signed certification reports, print barcode labels, and track every test result from one platform.

Built for repair centers, refurbishers, and enterprise IT teams processing high volumes of devices every day.

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TestFlow
Dashboard
Diagnostics
Grading
Reports
Devices
Cloud
Settings
Live session

Bench 03 • M. Farooq

New Session

Devices Tested

184

+12 today

Pass Rate

92%

↑ 3% this week

Avg Grade

B+

Grade distribution

Diagnostic Certificate

Battery Health
PASS
Screen Integrity
PASS
Cellular Signal
WARN
Camera Module
PASS
Touch Response
PASS

Progress

75%

Tests done

Recent Devices

iPhone 14 Pro

IMEI 3526...1823

A

Samsung S23

IMEI 8821...4410

B+

Pixel 7

IMEI 1102...9934

C

Device Testing and Certification Capabilities

Comprehensive Automated Device Diagnostics

Replace fragmented testing tools with one structured diagnostic environment. TestFlow automatically identifies device specifications and combines automated and guided testing to verify critical hardware and system components.

Test batteries, CPU, RAM, storage, motherboard, display, cameras, microphones, speakers, connectivity, keyboards, ports, sensors, and security configurations while maintaining consistent testing procedures across devices and technicians.

Automated DiagnosticsGuided TestingHardware VerificationBattery HealthComponent TestingConnectivitySecurity Checks
HARDWARE_TEST_SUITE_RUNNER
PASS 8/8
Battery 94% passed
PASSED
CPU stress test passed
PASSED
Display Pixel Array OK
PASSED
Biometrics verified
PASSED
Ports tested (USB-C / MagSafe / Jack)
PASSED
Ports tested (USB-C / MagSafe / Jack)
PASSED
Ports tested (USB-C / MagSafe / Jack)
PASSED
CERTIFICATE OF CONDITIONAUDIT REF: #TF-94028-2025
GRADE A
Grading Calculation:98.4 / 100 (Pristine Condition)
Tamper-Evident SHA-256:e3b0c44298fc1c149afbf4c8...
Technician Signature:Verified (OP-4428)
"audit_record": { "status": "VERIFIED_TAMPER_PROOF", "assigned_grade": "A", "hash": "9f83...61c0" }

Standardized Grading and Certified Device Reports

Turn raw diagnostic results into clear, verifiable device assessments. TestFlow applies a standardized A–F grading framework based on test outcomes, warnings, and component failures.

Generate detailed diagnostic reports containing device identity, specifications, test results, security status, grading, operator information, and signatures. Tamper-evident verification, structured JSON records, and audit trails keep every assessment traceable and ready for downstream systems.

A–F GradingCondition AssessmentCertified ReportsCryptographic VerificationJSON DataAudit Trails

Complete Device Traceability and Secure Processing

Keep every physical device connected to its digital record throughout the processing lifecycle. Automatically retrieve product information, generate serial and SKU barcode labels, and maintain traceability from device intake to final certification.

For operations handling sensitive data, the optional data-erasure module supports NIST 800-88 aligned processes and generates documented certificates with erasure methods, verification results, cryptographic attestation, and timestamps.

Barcode LabelingSerial TrackingSKU MatchingDevice TraceabilitySecure Data ErasureErasure Certificates
PHYSICAL LABEL ENGINE & SANITIZATIONNIST 800-88 PURGE
AUTOMATED BARCODE
SKU: APL-IP15P-128-TI
DEVICE SERIAL MATCHC02DN6XXMD6MTraceability Verified
Cryptographic Erasure Attestation
Method: NIST SP 800-88 Rev. 1 Cryptographic EraseVerification: 100% Sectors ValidatedTimestamp: 2025-02-20T14:32:01Z

Cloud Analytics and Scalable Operations

Move beyond individual device testing with centralized operational intelligence. Store reports securely in the cloud and monitor technician KPIs, SKU analytics, grade distribution, throughput, and recurring failure trends.

Search and filter records by device, model, serial number, SKU, grade, technician, or date while maintaining controlled access and traceable system activity across your testing operation.

Cloud StorageAccess ControlTechnician KPIsSKU AnalyticsGrade DistributionThroughput TrackingFailure Analysis
Operational Analytics Console
THROUGHPUT VELOCITY
1,420units/shift
+14.2% from previous week
AVG TEST DURATION
48.2s
Automated + Guided sequence
FIRST-PASS GRADE A
68.4%
Within calibrated tolerances
ACTIVE TECHNICIANS
24Stations
100% auditable sessions
Grade Distribution BreakdownTotal: 42,850 Units
Grade A (Pristine / Like New)68%
Grade B (Minor Cosmetic Wear)22%
Grade C / Functional Blemish7%
Grade D / F (Component RMA)3%
Recurring Failure AnalysisDetected Hardware Faults
Battery Capacity Under 80%41.2% of faults
Display Backlight / Touch Digitizer23.8% of faults
Camera Telephoto / Sensor Blur18.4% of faults
Microphone Array / Audio Jack16.6% of faults

One Connected Workflow for Every Device

TestFlow replaces disconnected device assessment processes with one structured workflow. When a device enters your operation, TestFlow identifies its hardware configuration and initiates automated diagnostics. Guided tests complete the physical assessment, after which the system applies standardized grading and generates a certified report. The workflow can continue with barcode label generation, secure cloud upload, and optional certified data erasure. Instead of switching between diagnostic tools, spreadsheets, reporting software, printers, and storage systems, your team manages the complete process from one platform.

01

Identify

Connect device to auto-interrogate hardware specifications, model, serial, and IMEI configurations.

02

Diagnose

Run automated component stress tests and operator-guided physical checks for audio, display, and sensors.

03

Grade

Calculate algorithmic condition ratings from A to F based on objective failure matrices and warnings.

04

Certify

Generate cryptographic, tamper-evident audit reports with SHA-256 signatures and QR verification.

05

Label

Print standardized SKU and serial barcode labels, with optional certified NIST 800-88 data sanitization.

Built for High-Volume Device Operations

Scale Testing Without Losing Consistency

As device volumes increase, maintaining consistent testing standards becomes more difficult. TestFlow provides a repeatable assessment framework that helps teams process devices using the same diagnostic workflows, grading rules, and reporting standards.

Device Refurbishment

Device Refurbishment

Standardized diagnostics, algorithmic grading, and resale preparation.

IT Asset Disposition

IT Asset Disposition

Documented device condition and certified NIST 800-88 data-erasure records.

Buy-Back Operations

Buy-Back Operations

Faster and more consistent device evaluation.

Repair Centers

Repair Centers

Pre-repair intake checks and post-repair diagnostic verification.

Insurance and Claims

Insurance and Claims

Structured condition assessments and documented forensic results for underwriting and claims settlement.

Built for Device Testing That Needs to Be Trusted

Scale Testing Without Losing Consistency

Organized Testing Workflows
01

Organized Testing Workflows

Keep diagnostic tasks, guided tests, grading, reporting, and certification connected through one standardized workflow.

Complete Testing in One Platform
02

Complete Testing in One Platform

Connect device identification, automated diagnostics, guided tests, grading, reporting, labeling, cloud storage, and optional data erasure in one workflow.

Standardized and Repeatable Results
03

Standardized and Repeatable Results

Reduce subjective assessments with structured diagnostic processes and consistent grading criteria across technicians and locations.

Verifiable Device Certification
04

Verifiable Device Certification

Generate tamper-evident reports with cryptographic verification, detailed test outcomes, operator records, and complete audit trails.

Track Technician Performance
05

Track Technician Performance

Turn testing data into operational intelligence with technician KPIs, SKU analysis, grade distribution, throughput metrics, and recurring failure trends.

Built for Secure Operations
06

Built for Secure Operations

Protect device records through controlled access, authentication, isolated cloud storage, signed applications, and traceable system activity.

Frequently Asked Questions

Everything you need to know about TestFlow?

TestFlow is a device diagnostics and certification platform that combines organized testing workflows, automated hardware testing, condition grading, certified reporting, barcode labeling, cloud analytics, and optional secure data erasure.

Yes. TestFlow structures the entire device assessment process — from intake and diagnostics through grading, certification, and labeling — so every technician follows the same workflow every time.

TestFlow tests batteries, CPU, RAM, storage, motherboard, display, cameras, microphones, speakers, connectivity, keyboards, ports, sensors, biometrics, and security configurations across computers, laptops, and mobile devices.

TestFlow applies a standardized A–F grading framework based on diagnostic outcomes, component warnings, and failure severity. Grades are calculated algorithmically to ensure consistency across technicians and sessions.

Yes. TestFlow generates tamper-evident diagnostic reports with SHA-256 cryptographic signatures, operator records, full test results, device identity, and complete audit trails.

TestFlow includes an optional NIST 800-88 aligned data erasure module that generates certified erasure records with verification results, cryptographic attestation, and timestamps.

Get started Today

Organize Testing Tasks and Turn Every Device Assessment into a Verified Record

Standardize diagnostics, organize testing workflows, eliminate fragmented testing processes, and maintain complete traceability from device intake to certification

Organize
Test
Grade
Certify
Verify
Testing Software | ExactTek — Device Diagnostic, Grading & Certification | ExactFlow