NNASR LLCBusiness Systems

Testing services

Testing and validation — websites and hardware

Verification done the engineering way: a written test plan, traceable test cases, recorded evidence, and a report you can hand to a customer, an auditor, or your development team.

Track A

Website & Web Application Testing

Independent verification of a site before and after launch — does it work, is it fast, can everyone use it, and is nothing obviously exposed.

Functional & regression

  • Test plan and traceable test cases per user journey
  • Forms, checkout, logins, and integrations verified end to end
  • Cross-browser and cross-device checks (desktop, tablet, mobile)
  • Regression pass after each release

Performance & reliability

  • Page speed and Core Web Vitals measurement
  • Load and stress checks on critical endpoints
  • Broken link, redirect, and error-page sweep
  • Uptime and failure monitoring recommendations

Accessibility & content

  • WCAG 2.1 AA checks with keyboard and screen-reader passes
  • Colour contrast, focus order, and form labelling review
  • SEO and metadata validation

Security hygiene

  • HTTPS, headers, and cookie configuration review
  • Input validation and access-control spot checks
  • Dependency and known-vulnerability scan

Deliverable: test plan, executed test log with evidence, prioritized defect list

Track B

Hardware & Product Validation Testing

Bench-to-production verification for physical products and equipment, built on systems engineering practice and ISO 9001 documentation discipline.

Functional & electrical

  • Requirement-to-test traceability matrix
  • Power-up, continuity, load, and signal verification
  • Firmware and interface interaction checks
  • Calibration and measurement uncertainty notes

Environmental & stress

  • Temperature, humidity, and thermal cycling profiles
  • Vibration, shock, and drop testing protocols
  • Ingress, dust, and moisture exposure checks

Reliability & life testing

  • Burn-in and run-hour endurance plans
  • Failure mode analysis (FMEA) and root cause investigation
  • MTBF estimation and wear-item identification

Inspection & acceptance

  • Incoming inspection and first-article inspection plans
  • Test fixtures, data logging, and record retention
  • Factory and site acceptance test procedures (FAT/SAT)

Deliverable: validation protocol, recorded test data, pass/fail report with findings

What you receive

Documented evidence, not verbal assurance

Test plan

Scope, requirements traced to test cases, pass/fail criteria, and schedule.

Executed test log

Every case recorded with result, evidence, tester, date, and equipment used.

Defect & findings list

Issues ranked by severity and effort, with recommended corrective actions.

Summary report

A clean report suitable for customers, auditors, or your development team.

Need a test plan before launch?

Testing engagements scale from a one-week website audit to a full hardware validation campaign with fixtures, data logging, and a reliability summary.

Request a testing scope Pick a time