QA Testing That Catches What Automated Tools Miss
Senior QA engineers embedded in your team, delivering thorough manual and exploratory testing across web, mobile, and API layers.
Why QA Testing
What you'll get
Comprehensive manual and exploratory testing to catch bugs before they reach your users. Our QA engineers become an extension of your team.
Comprehensive coverage
Thorough testing across all critical paths and edge cases.
Expert team
Experienced QA professionals dedicated to your success.
Actionable insights
Clear reports with prioritized recommendations.
Our Process
See how we work
A proven methodology that delivers results at every stage.
Step 1 of 3
Strategy
- Define QA approach, scope, and quality goals
- Plan resource allocation and timeline
- Configure test environments mirroring production
- Establish quality gates and release criteria
"TestDel transformed how we think about quality. We went from dreading release day to looking forward to it. Their embedded team caught issues we'd been blind to for years, and built the automation backbone that lets us ship with confidence every sprint."
FAQ
Common questions about qa testing
Can't find what you're looking for? We're here to help.
Ask us anythingMost engagements are up and running within 3–5 business days. We handle onboarding efficiently by reviewing your documentation, understanding your stack, and aligning on defect management processes so your team feels minimal disruption.
Yes. The majority of our engagements are embedded within Agile teams. Our engineers attend sprint ceremonies, contribute to story refinement, and deliver testing within your sprint cycle. We adapt to your process rather than imposing our own.
Manual QA excels at exploratory testing, usability feedback, and validating complex business logic. Automation excels at regression coverage, repetitive checks, and speed. The most effective QA strategies combine both, and we can advise on the right balance for your product and team.
We plug into your delivery rhythm rather than creating a parallel process. Our QA engineers join sprint ceremonies, work in your ticketing and communication tools, align with your definition of done, and collaborate directly with developers, product managers, and designers. That embedded model reduces handoff delay and makes defect prevention part of daily delivery, not a separate phase.
Reporting cadence is shaped around your release model, but most clients receive daily execution updates during active test windows and a concise end-of-cycle summary with defects, risks, and release recommendations. For longer engagements, we also provide trend reporting so leadership can see recurring quality themes rather than isolated issue lists. The aim is timely decision support, not reporting overhead.
Exploratory testing is especially effective at finding workflow friction, unclear error handling, inconsistent edge-case behaviour, and defects caused by unexpected user choices that were never scripted. Automation is excellent at repeatability, but it only checks what has already been anticipated. Experienced exploratory testers bring product intuition and risk-based thinking that often surfaces issues with real customer impact.
Yes. We regularly scale coverage around major releases, migrations, regulatory deadlines, and peak delivery periods, then reduce the footprint when demand normalises. Because we document scope, environments, and reporting clearly, scaling does not require restarting the engagement each time your roadmap shifts. That flexibility helps you control cost without exposing key releases to quality risk.
Fast onboarding usually requires access to your environments, user stories, acceptance criteria, release plans, and the right product contacts for clarification. If test data, accounts, and environment stability are available early, our engineers can contribute meaningful coverage within days rather than spending the first sprint unblocking basics. We provide a simple onboarding checklist so your team knows exactly what is needed before kickoff.
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Let's discuss your requirements and create a tailored solution for your team.