Digital Services
QA Center of Excellence
Geval6’s Testing Center of Excellence (TCOE) ensures we use the latest in Techniques, Processes and Tools to enable Software Testing as a service to our customers. As focus on quality rises, so does the need to perform testing in an industrialised and cost-efficient way.
The Testing Challenge
Bugs found post-production cost 6x more to fix
Projects fail due to inadequate test coverage
Lost annually from poor software quality
Faster delivery cycles with full test automation
Common Pain Points We Solve
Our Testing Capabilities
- Functional Testing
- API Automation Testing
- Security Testing
- Performance & Load Testing
- UI Automation Frameworks
- IVR & Voice Testing
- Kafka Event Validation
- Playwright & Cypress Automation
What We Cover
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REST & GraphQL Testing
Full CRUD validation, schema checks, response assertions
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SOAP & XML Services
WSDL-based contract testing with SoapUI
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API Contract Testing
Pact / OpenAPI spec validation between services
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Authentication Flows
OAuth2, JWT, API Keys, Basic Auth — all covered
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End-to-End API Chains
Multi-step business workflow orchestration
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Mock & Stub Services
WireMock / MockServer for isolated testing
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Data-Driven Testing
Parameterized suites across datasets & environments
Postman / Newman
Collection-based API test suites with CI integration
RestAssured (Java)
Code-first BDD-style API automation for Java stacks
Karate DSL
Unified API, mock and performance testing in Gherkin
Playwright API
Browser-context API testing alongside UI flows
UI & Browser Automation
Performance & Load Testing
Validate system resilience before it reaches your users
Apache JMeter
- Stress, spike & endurance scenarios
- Simulate 100K+ concurrent users
- REST, SOAP, JDBC, FTP, LDAP support
- Distributed load across agents
- Real-time dashboards & graphs
- BlazeMeter / Taurus CI integration
k6 by Grafana
- Developer-first JavaScript scripting
- Cloud-native: Docker & Kubernetes
- Real-time Grafana / InfluxDB streaming
- SLO-driven pass/fail thresholds
- k6 Browser for real user performance
- Lightweight, runs on minimal infra
Security Testing
DAST
Dynamic App Security Testing
- OWASP ZAP automated scanning
- SQL injection & XSS detection
- Runtime vulnerability analysis
- API endpoint fuzzing
- Authentication bypass testing
- Session management flaws
SAST
Static Code Analysis
- Source code vulnerability scans
- Secrets & credential leak detection
- Dependency CVE scanning (Snyk)
- Compliance rule validation
- OWASP coding standard checks
- IDE plugin & PR-gate integration
Pen Testing
Manual + Automated Red Team
- Full OWASP Top 10 coverage
- Business logic flaw discovery
- Social engineering simulations
- Privilege escalation paths
- API & microservice testing
- Full remediation reporting
Specialised Testing
IVR & Voice Systems · Kafka Event-Driven Validation
IVR & Voice Testing
- Automated call flow simulation & DTMF testing
- Speech recognition accuracy validation
- Multi-lingual IVR menu path testing
- SIP/VoIP protocol compliance checks
- Hold, timeout & routing behaviour testing
- Regression suites for call flow changes
- Load testing: 1000s of concurrent calls
- Reporting with call logs & pass/fail stats
Kafka Event Validation
- Producer & consumer message validation
- Avro / JSON / Protobuf schema registry checks
- Message ordering & sequencing verification
- Dead-letter queue (DLQ) scenario coverage
- Consumer group lag & throughput monitoring
- Partition & offset management testing
- End-to-end pipeline integration testing
- Chaos: broker failure & failover simulation
Functional Testing
Smoke & Sanity Testing
Rapid confidence gates on every build — automated release blockers
Regression Testing
Comprehensive automated suites to catch feature regressions instantly
Integration Testing
API contract, service mesh & microservice interaction validation
End-to-End Testing
Full user journey automation from login to transaction completion
UAT & Acceptance Testing
BDD-driven Cucumber/Gherkin scenarios readable by stakeholders
Why Full Functional Coverage Matters
CI/CD & Toolchain Integration
Shift-left quality — seamlessly embedded in every sprint and pipeline stage
Commit
- Git Hooks
- SAST Scan
- Pre-commit
Build
- Jenkins
- GitHub Actions
- Azure DevOps
Test
- Playwright
- Cypress
- Postman
- JMeter / k6
- OWASP ZAP
Report
- Allure
- Grafana
- TestRail
- Slack Alerts
Deploy
- Docker
- Kubernetes
- Helm
- ArgoCD
OUR QA TEAM & RESOURCE STRENGTH
Performance & Load Testing
5 Engineers specialized in high-scale performance validation
Security Testing
4 Engineers ensuring application security and compliance
IVR & Voice Testing
3 Specialists in telephony and voice validation
Kafka & Event Testing
3 Engineers for event-driven architecture validation
DevOps / CI-CD QA
4 Engineers integrating QA into pipelines
QA Leads & Architects
4 Members driving strategy and architecture
Why Choose Us?
CoE Excellence
Dedicated Center of Excellence with certified experts across major testing tools.
Full-Stack Coverage
UI · API · Security · Performance · IVR · Kafka — one partner, every layer.
Shift-Left Quality
Quality embedded from sprint day one — fast feedback loops with dev-friendly tooling.
Metrics-Driven
SLA dashboards, defect escape analysis & live quality health visibility.
Agile Native
Embedded SDETs in your squads — no handoff delays, no quality silos.
Always Current
Continuous upskilling on Playwright, k6, Karate, Cypress — trained before deployed.
ENGAGEMENT MODEL
Starter
- Tool assessment & QA audit
- Test strategy blueprint
- Pilot automation suite (1 module)
- API & CI/CD integration guidance
Accelerate
- All in Starter
- Full automation framework setup
- API + UI + Performance baselines
- Security scan integration
- Monthly QA health reports
Enterprise
- All in Accelerate
- Embedded SDET team across squads
- Kafka, IVR & specialist coverage
- Custom cloud test infrastructure
- 24/7 on-call QA support