Learn from the Testing Experts

27th March, 2026

SEATTLE

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Featured Speakers

Nishadhi Nikalandawatte

Nishadhi Nikalandawatte

Director
Slalom Inc

Engineering Ethics: Building Safe and Responsible AI Through Quality Engineering

As AI moves from experimental to production systems, testing can no longer stop at accuracy and performance. Quality Engineers now play a pivotal role in ensuring that AI technologies are safe, transparent, and ethically aligned. This session explores how to extend QE practices into the AI lifecycle validating data, detecting bias, testing model behavior, and enforcing guardrails for fairness and reliability. You’ll learn practical strategies for embedding quality gates into ML pipelines, building explainability into automation, and monitoring AI drift in production. Join to discover how technical testers and engineers can become guardians of ethical AI using code, tests, and observability to earn user trust in intelligent systems.

Takeaways from this talk

  • AI Testing Beyond Accuracy: Learn how to extend functional and non-functional testing to include ethical and behavioral dimensions of AI systems.
  • Quality Gates for AI Pipelines: Discover how QE practices (data validation, model auditability, and bias checks) integrate into CI/CD for ML.
  • Bias Detection and Explainability: Explore practical techniques and tools for surfacing hidden bias and improving model transparency.
  • AI Safety in Production: Understand how to monitor AI drift, enforce human oversight, and test guardrails for real-world resilience.
  • Ethics as an Engineering Practice: See how engineers can operationalize ethical principles using test automation, governance frameworks, and collaboration across teams.
Nishadhi Nikalandawatte

Walter Zimerman

Sr SDE
Amazon

Scalable automated frameworks for distributed systems

In today’s software landscape, automated testing is no longer optional. The challenge is that traditional automation strategies, built around monoliths and simple pipelines, collapse when faced with dozens of microservices, asynchronous message buses, and environments that shift by the hour. In my talk, I will show how to address this problem by building scalable end-to-end automation frameworks composed of six key components: testware management, a domain-specific language, resource management, reporting, orchestration, and testability hooks in the system itself. Along the way, I will share how declarative DSLs reduce fragility, how dynamic resource allocation prevents “works on my machine” failures, and why observability must be treated as a design contract between developers and testers.

Takeaways from this talk

Attendees will leave with concrete takeaways:

  • How to think about automation as a product rather than a script, how to design frameworks that scale as fast as their systems do, how to apply these principles immediately to reduce flakiness, improve feedback loops, and ultimately deliver safer software faster. They will also learn how to position automation as a strategic enabler that bridges engineering practices with business outcomes, securing organizational buy-in for long-term quality investments.
Denys Kunytskyi

Denys Kunytskyi

SDET Lead
Benevity

From Shift-Left to Earlier Truth: Designing Feedback Loops

“Shift-left” is widely repeated, but teams often implement it as more gates and more end-to-end tests earlier. That frequently increases pipeline time, flakiness, and frustration without reducing risk. This session reframes shift-left as a feedback-system engineering challenge: deliver earlier truth with fast, reliable, owned, and cost-effective signals across the lifecycle.

Takeaways from this talk

Attendees will be able to:

  • Translate “shift-left” into actionable outcomes: shorter time-to-signal and higher confidence.
  • Use the Feedback Loop SLA model: time, fidelity, ownership, cost to evaluate tests and gates.
  • Place feedback intentionally across pre-commit, pre-merge, post-merge, production, instead of forcing everything “left.”
  • Build tiers of signal and avoid relying on UI E2E as the primary integration safety net.
  • Detect and fix shift-left theater using concrete metrics: flake rate, time-to-diagnose, change failure rate, escaped defects.
  • Apply a practical pipeline redesign checklist and a 30–60–90 day plan.

Panel Discussion Speaker

Naji Ghazal, Ph.D.

Senior Director, Software Quality Engineering
DDN

Naji Ghazal, Ph.D.

I am an engineer and a leader who excels at modernizing software engineering practices to deliver world-class product quality and boost organizational velocity. I have driven significant improvements by integrating quality into every stage of development and using data to guide engineering strategy. My work has led to a 30% reduction in engineering costs within a year by identifying key shifts in engineering and validation.

I have championed shorter, data-driven release cycles, achieving up to 40% speedup through brutal prioritization and automation-first process improvement. I thrive on empowering engineers to focus by equipping them with analytics and KPIs for rapid and continuous feedback to achieve confident product delivery.

With over 20 years of experience, I have enhanced cutting-edge enterprise and consumer data services, from scalable appliances to cloud products. Let’s build your next industry-leading product with unparalleled quality and efficiency. I am an engineer and a leader who excels at modernizing software engineering practices to deliver world-class product quality and boost organizational velocity. I have driven significant improvements by integrating quality into every stage of development and using data to guide engineering strategy. My work has led to a 30% reduction in engineering costs within a year by identifying key shifts in engineering and validation. I have championed shorter, data-driven release cycles, achieving up to 40% speedup through brutal prioritization and automation-first process improvement. I thrive on empowering engineers to focus by equipping them with analytics and KPIs for rapid and continuous feedback to achieve confident product delivery. With over 20 years of experience, I have enhanced cutting-edge enterprise and consumer data services, from scalable appliances to cloud products. Let’s build your next industry-leading product with unparalleled quality and efficiency.

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