Browser automation20 min
Selenium reliability playbook
Replace flaky waits with observable conditions, isolated data and evidence-led triage.
Included with ProSDET AJAY / Pro
Pro library
Engineering playbooks for reliable automation, stronger architecture decisions and senior-level interviews.
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Exclusive playbooks
API engineering25 min
API contracts & failure testing
Design contract, authorization, retry and idempotency checks for a payment API.
Included with ProSenior SDET30 min
Production framework architecture
Build clear ownership boundaries for configuration, fixtures, clients and reporting.
Included with ProBrowser automation20 min
Playwright isolation & parallelism
Separate browser state and server-side test data while keeping parallel runs deterministic.
Included with ProSenior SDET25 min
Release quality & CI decisions
Use risk-based gates, actionable artifacts and defensible quarantine decisions.
Included with ProCareer preparation30 min
Senior SDET interview casebook
Practice architecture, incident and stakeholder answers with concrete evaluation rubrics.
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