Our QA practice at a glance
- 14 testing services
- AI agentic testing
- Manual and automated
- Vendor-agnostic tooling
- Oracle & enterprise specialists
- QA sign-off for every release
Manual, automation, API, performance and security testing from one accountable QA/QC Practice. Every engagement runs under one test strategy, one traceability matrix and one reporting standard, and ends with a QA sign-off your management can act on.
Every service runs manually, with automation, or both, under one strategy, one traceability matrix and one reporting standard.

Functional testing proves the business rules. Non-functional testing proves the system is fast, safe and usable. Technical services make testing repeatable, and specialists cover Oracle estates. You don't need several vendors.
Human-led scenario, exploratory and business-rule testing.
Smoke, sanity, SIT, regression and UAT support.
Oracle and SQL data checks, cross-browser and cross-platform.
Reusable frameworks on Avo Assure, Tosca, OATS and QET Automate.
Contracts, data mapping, retries and error handling.
Load, stress and scalability with JMeter and LoadRunner.
Access control, sessions and input-injection testing.
EBS, Fusion Cloud, APEX and OIC specialists.
Agents that help us test faster, and testing for the AI agents inside your applications: task success, guardrails, permissions and regression on every model change.
Pick the closest challenge below, or talk to a QA expert about your release.
We offer functional, performance and security testing.
Start with: test strategy and functional cycle
We offer test automation.
Start with: automation roadmap with ROI
We offer functional, database, integration and regression testing.
Start with: rapid assessment
We offer performance testing.
Start with: performance health check
We offer security and database testing.
Start with: security test scope
We offer Oracle and enterprise testing.
Start with: Oracle QA discussion
Six test levels, each with a named owner, so nothing falls between teams. Developers own unit testing, and your business users own UAT with our support.
Requirements first, risk-based priority and full traceability: gaps are raised before any test is written, the highest-impact rules are tested first, and every requirement is mapped to test cases and defects.
Is the build stable enough to test?
Owner: QA, every build
Does this fix or change work?
Owner: QA
Does the code logic work?
Owner: Developers
Do modules and systems work together?
Owner: Developers and QA
Did changes break anything?
Owner: QA
Does the business accept it?
Owner: Business, with QA support
Pick a service to see what we test and how.
Manual testing is where judgement matters. Database testing checks the data layer directly, and compatibility testing confirms the same journeys work on the browsers and devices your users really have.
New features, complex rules, usability.
The data layer, not only the screen.
Supported list agreed at project start.
Faster releases, lower cost. We recommend automation only for stable, repeated tests, and keep exploratory and fast-changing areas manual. Our automation work starts with an ROI and risk assessment and a roadmap.
Stable, repeated tests.
Every engagement starts with an agreed QA/QC test strategy, so scope, levels, environments and acceptance criteria are clear before any test runs. Test cycles: smoke, functional, retest, integration and E2E, regression, UAT support.
Requirements, risks and environments.
Strategy, scope, gates and test data.
Smoke to regression, with daily reporting.
Summary report and QA sign-off for the Go/No-Go decision.
Entry and exit criteria are agreed up front. Severity levels carry response targets, and a daily triage meeting confirms severity and ownership.
Thresholds shown are typical baselines and are agreed per engagement.
All planned cases run, agreed pass rate, no open Critical or High defects.
Business sign-off, no open Critical defects.
QA sign-off and a recorded Go/No-Go.
Response: same day.
Response: within 1 working day.
Medium within the cycle, Low in a planned release.
What you receive in every engagement.
Scope, levels, environments and acceptance criteria.
Schedule, gates and test data.
Every requirement mapped to test cases and defects.
Severity, owner and status for every defect.
Pass rate, coverage and open defects.
65%
shorter regression test execution
300%
increase in test coverage
45%
faster release cycles
40%
faster delivery than industry average
Challenge: Manual testing delayed releases by 3 to 4 weeks.
Solution: Tricentis Tosca for core applications and Avo Assure for mobile.
Results: 70% less regression time (4 weeks to 1.2). 85% increase in defects caught before production. Releases up from 4 to 12 a year.
Challenge: Manual testing could not keep pace with updates across EBS, APEX and Fusion.
Solution: Oracle Application Testing Suite with custom frameworks for EBS modules, APEX and Fusion integrations.
Results: 80% less EBS regression time. 95% coverage across modules and APEX apps. Zero critical defects in production.

Fourteen services across four groups: six functional (manual, smoke and sanity, system integration, regression, user acceptance support and database), four non-functional (compatibility, usability and accessibility, performance and security), three technical (API and integration testing, test automation, and AI agentic testing), and specialist testing for Oracle EBS, Fusion, APEX and Oracle Integration Cloud.
Yes. We test agents against agreed scenario sets for task success, check tool calls and answers for correctness, try prompt injection and data-leakage attacks, and confirm agents stay within their permissions and stop for human approval on high-impact actions. We re-run those checks whenever the model, prompt or tools change. We also use agents ourselves to draft test cases, maintain scripts and triage failures, with QA engineers reviewing the output.
We structure test processes and documentation along ISO/IEC/IEEE 29119 and the ISO/IEC 25010 quality model, test security against OWASP guidance, and test accessibility against WCAG. For AI agents we use the OWASP LLM, Agentic and MCP risk lists and the NIST AI Risk Management Framework as references. Alignment is not certification, and we can confirm what applies to your engagement.
No. We are vendor-agnostic and work across Avo Assure, Tricentis Tosca and Oracle Application Testing Suite. We also offer our own platform, QET Automate, but we recommend whatever fits your technology stack and budget.
No. We recommend automation for stable, repeated tests such as smoke packs, regression suites, data-driven scenarios, API checks and repeatable performance scripts. Exploratory testing, one-off or fast-changing areas and usability judgement stay manual.
Tell us the application type, your go-live date and your biggest release risk. We'll propose the right-sized test strategy and plan. Discovery call: application, risks and release plan. Rapid assessment: scope, tools and effort estimate. Proposal: right-sized test strategy and plan.
Let’s explore where 4i can create measurable value in your business. Tell us what you’re looking to automate, improve, or transform.
Email us
[email protected]Judgement and fast-changing areas.
Scalable, maintainable frameworks built for CI/CD.
Functional, regression and performance scripts, executed for you.
Automated runs inside your DevOps pipeline.
Maintenance, updates and tuning to protect ROI.
The right platform for every technology stack. We are vendor-agnostic: we recommend what fits your estate, not what we sell, and combine codeless speed for rapid builds with custom scripting for complex scenarios.
Best suited to web, mobile, desktop, ERP and API estates, and business testers. No-code, AI-assisted design, self-healing, 200+ technologies, CI/CD ready.
Best suited to enterprises needing continuous, risk-based testing. Model-based automation, risk-based optimisation, API testing.
Best suited to on-premise Oracle E-Business Suite. Record and playback, built-in load testing, central repository. A fit for on-premise Oracle EBS, not for Fusion Cloud or non-Oracle applications.
One platform with unified reporting and no third-party licence. AI test plans, live monitoring, role-based access, automated reports.
Industry-standard tools, confirmed with you per engagement.
Tools for every kind of testing, confirmed per engagement.
Frameworks and pipelines for repeatable runs.
Testing with agents, and testing the agents. AI agents are changing how testing is done, and they are now part of the software that has to be tested. We use agents in our own QA work, and we test the agents inside your applications, with a QA engineer accountable for every result. QA engineers review everything an agent drafts. Agents never sign off a release.
Test cases drafted from requirements and acceptance criteria, automation scripts kept up to date as the application changes, failed runs triaged and grouped by likely cause, defect reports and daily status drafted from test results.
Task success measured against agreed scenario sets, tool calls and API actions checked for correctness, answers checked against source data, repeated runs and agreed pass thresholds, behaviour re-tested after every model, prompt or tool change.
Prompt injection, data leakage and out-of-scope requests tried as an attacker would.
Agents confirmed to act only within least-privilege roles and approved actions.
High-impact actions confirmed to stop for a person's approval, with every decision and tool call logged.
Evaluation sets re-run when the model, prompt or tool changes, so quality never drifts unnoticed.
Connected systems, tested at the interface. Modern portals depend on many systems. We test interfaces directly, so problems surface early rather than on screen or in production. An order creates exactly one record downstream, retries follow the agreed schedule, and a repeated call never duplicates a transaction. API checks run first in system integration testing, then as automated regression on every build, so integration defects are found while they are cheap to fix.
Requests and responses checked against the agreed contract.
Fields mapped correctly between connected systems.
An order creates exactly one record downstream.
Failures are caught and reported, not lost.
Retries follow the agreed schedule.
A repeated call never duplicates a transaction.
Secure connections and authorisation checked.
Systems stay consistent after every change.
Fast on quiet days and busy ones. Users judge a portal by how it responds at the busiest moment. Targets are always agreed with you, for example page load under three seconds, a defined daily peak window and availability in business hours. Process: define goals, model workload, script and run, analyse bottlenecks, report and retest.
Meets targets at expected users?
Where does it break and recover?
Holds during the busiest hours?
Handles 2 to 3 times volume?
Stable over long periods?
Meets uptime and recovery goals?
Security testing that protects customers and brand. We test the controls that decide who can see and do what, and try to break them as an attacker would. Our team performs application-level security testing.
Login, MFA, SSO and lockout rules.
Role matrix and privilege escalation.
One customer never sees another's data.
Idle timeout, logout and token handling.
SQL injection, XSS and URL tampering.
TLS 1.2+, OAuth 2.0 and secure headers.
Audit trail, masked data, regulation.
Automated scans with manual verification.
Oracle estates mix packaged modules, custom apps and cloud integrations. Our specialists test across all of them, so an upgrade or migration does not break a business process. Oracle Application Testing Suite for on-premise EBS, Avo Assure and Tosca for Fusion Cloud and mixed estates, and QET Automate for unified reporting.
Financials, supply chain, HR, customisations, patch regression.
Quarterly update regression, integrations, order-to-cash, procure-to-pay.
Page logic, PL/SQL packages, role access, legacy-portal migrations.
Integration flows, mapping, retry and error handling.
Validation, reconciliation, performance and security.
The evidence behind the Go/No-Go decision.
Aligned with the standards your auditors know. Our test processes, security checks, accessibility checks and AI evaluations are measured against recognised references, so results hold up in an audit and make sense to your compliance team. Alignment with a standard or framework is not the same as certification.
How we structure and document testing.
What our security testing is measured against.
Usable by everyone.
Frameworks for testing AI.
Testing starts at requirements and sprint planning, not after the build.
Masked or synthetic data, and the data-protection rules that apply in your market.
Environments, access and refresh cycles agreed before testing starts.
Pass rate, coverage, defect leakage and automation ROI in the daily and summary reports.
Every requirement is mapped to test cases and defects in a traceability matrix. You also receive a daily status report, a Test Summary Report and a QA sign-off at the end of the cycle.
Exit gates are agreed up front. For example, SIT requires all planned cases to run at an agreed pass rate with no open Critical or High defects, and UAT requires business sign-off with no open Critical defects. The release decision is a recorded Go/No-Go backed by QA sign-off.
Yes. Our specialists test across EBS, Fusion Cloud, APEX, Oracle Integration Cloud and the Oracle database, including patch and quarterly-update regression, integrations and legacy-portal migrations.
With a discovery call. We ask about your application, risks and release plan, then run a rapid assessment of scope, tools and effort, and propose a right-sized test strategy and plan.