- Define testing approach for alphanumeric CNPJ change

- Roles, responsibilities, environments

- Cross-team dependencies & end-to-end testing

- Verify integration & backward compatibility

- AI-driven regression coverage & security compliance

- Functional testing across microservices, DBs, APIs, UI

- Integration with GCP, AWS, AS400

- Automated & manual regression tests

- Update & enhance automation framework

- Security, compliance, performance testing

- Jenkins deployments & environment validation

- Use existing regression suite (EFX team)

- Prioritize test cases by risk

- Test levels: Unit, Integration, System, Regression, Performance, Security

- Test types: Data validation, API checks, UI validation, exploratory testing

- AI tools for automation & impact analysis

- Discovery & Planning (NA)

- Migration Execution (Will be performed)

- Validation & Transition (Will be performed)

- Staggered testing approach

- Use existing automated test cases for functional & E2E

- Execute on new GCP environments after endpoint config

- Identify tests not feasible for automation

- Performed in QA, UAT, Prod (TBD)

- At service, component, cross-application levels

- Integration completion triggers regression

- All deployments via Jenkins pipeline

- QA & SRE teams setup pipeline

- Smoke & regression tests via Jenkins

- Scheduled cron jobs for routine tests

- Test environments: QA, UAT

- Test data: robust for QA/UAT, limited for Prod

- Define entry & exit criteria

- Performance & security testing (JMeter, Fortify TBD)

- Execute functional, regression, smoke, sanity tests

- Defect retesting & tracking

- Use AI-powered automation & impact analysis tools

- Achieve test coverage & quality goals

- Complete test execution with ≥95% pass rate

- Prepare closure report & sign-off

- Document activities & lessons learned

- Entry: Baselined requirements, test plan, environment readiness

- Exit: Test execution completion, defect closure, approvals

- Clear criteria for planning, execution, closure phases

- Dependencies on BAU & other teams

- Assumptions on environment availability & project plan

- Risks impacting schedule & delivery