From the first requirements review to final acceptance, OAKSYS verifies, tests and automates, so your software reaches certification, release and production with fewer surprises.
Our Independent V&V Group works alongside your engineers. While you build, we review the work and prepare the tests. Select a phase to see what we deliver there.
Insufficient V&V is one of the biggest causes of software failure and lost credibility. Our Independent V&V Group (IVVG) gives you certification-grade independence without the cost of keeping a permanent in-house V&V team.
IV&V of a Digital Engine Control Unit and of satellite navigation software, both to DO-178B Level A.
We study your product objectives and project constraints, then write the V&V plan and the QA processes to go with it.
Bidirectional traces between system requirements, software requirements (SRS), design, code and tests, with no gaps and no orphans.
Formal technical reviews, Fagan inspections and walkthroughs of specifications, design and code.
We analyse your artefacts against the technical requirements and for maintainability and conformance to coding standards.
Requirement-based and structural coverage analysis for DO-178B Levels A & B, using RTRT, LDRA and Tessy.
Requirements analysis of avionics systems using formal methods such as ESTEREL.
We prepare test plans directly from your software artefacts, design test cases with black-, white- and grey-box techniques, run them, and give you analysed results, not just pass/fail counts.
Functional, integration, regression, structural, component and usability testing.
Test strategy, test case design and test suite preparation for functionality, load, usability and portability.
We set up the full test environment, run tests manually or with automated tools, and report compiled, analysed results.
HSI and HSIT on target hardware and test rigs, including building a test rig for a flight control system.
Buying software from a vendor? We evaluate it on your behalf before you sign off. We run acceptance testing against FURPS+ goals and check that the accompanying documentation is correct and complete.
We help you decide what to measure, collect the data and report the metrics, so quality becomes something you can see and track.
Automation runs on its own track, separate from your development schedule, which makes it ideal to outsource. Our Test Automation Solutions Unit follows the proprietary OAK-TA model and starts by checking whether automation will pay off for you at all.
We decide what to automate and pick the right mix of commercial, open-source or custom tools for your application.
We design and build test environments with or without commercial (off-the-shelf) tools, using Python, Java, C#, Tcl/Tk or Perl.
End-to-end functional automation built to run in every release cycle.
Continuous testing of mobile and desktop apps, including a cryptocurrency wallet platform.
We run performance profiling, load, scalability and platform-compatibility testing with industry-standard tools, then turn the results into findings your architects can act on.
Performance testing of enterprise applications for a large Fortune 500 company using LoadRunner.
Realistic user-load models, with peak and soak (long-duration) runs.
Pinpoint bottlenecks in real-time service-management suites and web systems.
Measure how performance holds up as users, data volume and infrastructure grow.
Cross-platform behaviour across operating systems, browsers and devices.
Cloud, mobile and data platforms each fail in their own ways. Our test approach is built around those risks.
End-to-end functional coverage, multi-tenancy data isolation, virtualisation, load balancing and performance, driven by risk-based testing and automation.
Hundreds of device models and flexible user options. We validate the mobile channel with automation frameworks plus domain experts.
Testing of BI and analytics products for banking, retail, medical, supply-chain and power-plant performance analysis.
Beyond testing, our engineers analyse, fix and document software, interpreting requirements with the FURPS+ model so functional and non-functional needs are clear before implementation.
Clear, testable requirements, traced from start to finish.
Feature enhancements and coding-standard fixes.
Recover the design of legacy systems and modernise them safely.
Gap assessment against the standard you need to meet.
Certification-ready documentation that stays in sync with the code.
Hardware design assurance support for avionics LRUs (line-replaceable units).
Corporate training in software testing, QA and project management, drawn from real project experience and from the book on software testing authored by Pradeep Oak.
Pick how much of the delivery you want to manage yourself. Teams can work from your premises, from OAKSYS labs in Bengaluru, or remotely.
| Model AStaff Augmentation | Model BManaged Service | Model COffshore Development Center | |
|---|---|---|---|
| Best for | Peak loads, or specific skills your team is missing | Clearly scoped work packages and independent V&V | Long-term, extended delivery capacity |
| Who manages | Your leads, as one integrated team | OAKSYS, accountable for the outcome | OAKSYS manages infrastructure, hiring and operations |
| Commercials | Time & materials (billed per engineer-hour) | Agreed scope and deliverables | Dedicated centre, cost-quality advantage |
| Team | Full-time engineers for a set duration | A complete team with every skill level the work needs | A dedicated team that scales with your programme |
| Location | Your facility, or OAKSYS labs / remote | Your facility, or OAKSYS labs / remote | Bengaluru, serving your global operations |
An isolated lab and team reserved for your product.
Labs set up around your industry's tools and standards.
Engineers at your site, at ours, or a blend of both.
Hand over the full scope; we deliver it end to end.
We work with the commercial (COTS) and in-house tools your programme already uses, with no lengthy ramp-up on your toolchain.
Capture, model and trace requirements
Static analysis, unit testing & coverage
DO-254 and electronics work
UI, API & protocol testing
Load and profiling
Traceable, auditable delivery
A predictable on-ramp, in keeping with our vision: the right thing, the right way, at the right time.
We learn your product, lifecycle stage, target standard and constraints.
A proposed V&V or test plan, engagement model and team shape, with clear deliverables.
Domain-trained engineers onboard to your tools and processes, contributing from day one.
Regular reporting on agreed metrics, with milestones met as planned.
Crossing milestones as planned has become habitual for your team. Keep up the good work.Senior Delivery Manager, Fortune 100 company
The team possesses a great deal of professional competence. They grasp the domain area very quickly.Project Manager, DRDO Lab
Willing to learn the domain and was able to contribute from day 1.Test Manager, leading Japanese embedded-products company
Can't find yours? A senior V&V lead will answer it directly.
Yes. Our IVVG can start at any phase of the lifecycle, whether that's requirements review, mid-development code analysis, or system and acceptance testing near release.
Yes. We provide verification and testing services to DO-178B/C at DAL A through D, and DO-254 certification support for avionics LRUs, alongside DO-160 F/G, ISO 26262, IEC 61508, EN 50128 and others.
OAKSYS is AS9100D and ISO 9001:2015 certified. Our processes are tailored from CMMi, AS9100 and IEEE standards.
Yes. Engineers can be deployed at your facility, work from OAKSYS labs in Bengaluru, or work remotely, depending on your security and programme needs.
In most cases, yes. Our engineers are already experienced with DOORS, LDRA, RTRT, VectorCAST, Selenium, LoadRunner and many more. Where you have no tooling yet, we'll recommend the right mix.
Share your standard, lifecycle stage and timeline. A senior V&V lead will reply within one business day.