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Coderials

Quality Assurance & Testing

Manual testing that catches what scripts and automation miss

Hands-on exploratory and scenario testing by engineers who think like your real users, not just check boxes against a script.

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The overview.

Automated suites confirm what you already expect to work — they don't find the confusing flow, the awkward edge case, or the bug only a real user stumbles into. Our manual testers explore your product the way customers actually use it, uncovering usability issues and edge-case defects before they reach production.

24-48 hrs

Test cycle turnaround

2-4

Manual testers per engagement

100%

Critical flows covered

What’s included.

Test case design

Structured test cases covering core flows, edge cases, and negative scenarios, written against your actual requirements.

Exploratory testing

Unscripted, hands-on testing that probes your product the way real users behave, surfacing issues scripts don't catch.

Usability & UX review

We flag confusing flows, unclear error states, and friction points, not just functional breaks.

Cross-device & browser testing

Verified behavior across the browsers, devices, and screen sizes your actual user base uses.

Detailed bug reports

Every defect logged with clear reproduction steps, screenshots, and severity, so your team can fix it fast.

Regression verification

Fixes are re-tested against the original defect and surrounding functionality before we sign off.

How we work.

  1. 01

    Scope

    We review your product, requirements, and target flows to define what needs manual coverage and why.

  2. 02

    Design test cases

    We write structured test cases for core flows plus exploratory charters for open-ended investigation.

  3. 03

    Test & log

    Testers execute planned and exploratory sessions, logging every defect with reproduction steps and severity.

  4. 04

    Verify & report

    Fixes are retested, and a clear report of coverage, defects, and outstanding risk is delivered each cycle.

Typical engagement

2-4

Manual testers per engagement

No open-ended timelines, no scope creep — just software that ships on a schedule you agreed to.

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Technologies we use.

TestRailJiraZephyrBrowserStackPostmanCharles ProxyXray

Frequently asked.

  • Automation confirms known behavior; manual testing finds what nobody thought to script — usability issues, edge cases, and the flows real users actually take.

Ready to talk about manual testing?

Let’s figure out the right approach together.

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