Services · Oracle Extensions (VBCS / APEX)

Oracle extensions that feel native.

Custom interfaces and process extensions on Oracle's low-code stack — VBCS apps embedded in Fusion, APEX applications on Autonomous Database, and Redwood-aligned UX.

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Capabilities

What we do.

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Process

How we approach it.

  1. UX and process scoping

    Who uses it, what they're trying to do, and what the constraint is. Wireframes before screens.

  2. Platform choice

    VBCS for Fusion-embedded UX; APEX for data-dense workflows on Autonomous DB; Process Cloud for human approval flows. The choice is part of the deliverable.

  3. Iterative build

    Shippable increments, real-data testing, and accessibility review built into the cycle.

  4. Deploy and maintain

    Environment promotion through OCI DevOps. Maintenance under T&M, fixed-price, or managed support.

Stack

Technologies and tools.

Why VertiSolutions for this work.

  1. Native UX, not foreign objects

    Extensions match Fusion's look, feel, and interaction model. Users don't feel the seam.

  2. Right platform for the workload

    VBCS, APEX, and Process Cloud each have a job. We don't force-fit one platform across every requirement.

  3. Maintainable, not magical

    No bespoke code that only one person understands. Standards, version control, and CI/CD apply here too.

  4. Accessible by default

    WCAG AA, keyboard navigation, and screen-reader testing — part of the build, not a final-week scramble.

Frequently asked questions.

When should we use VBCS vs APEX?

VBCS when the extension lives inside Fusion or needs Fusion-style UX. APEX when the workload is data-dense, the users are internal or operational, and Autonomous Database is the natural home for the data. They overlap, but each has a clear sweet spot.

Will customizations break at the next Fusion update?

VBCS extensions designed to Oracle's published patterns survive updates. The risks are bespoke deviations from those patterns, which we flag during design. We test in pre-production environments ahead of each quarterly release.

Can extensions trigger workflows back into Fusion?

Yes — via REST API, OIC orchestration, or direct ESS job calls. Triggering and listening flows are part of the architecture.

Do you build mobile-friendly extensions?

VBCS and APEX both produce responsive applications. For specific mobile-first patterns, we model the constraints up front rather than retrofitting.

Can we license OIC for VBCS only?

Yes — OIC's licensing covers VBCS, Process, and integration. We help size the right SKU based on user count and feature scope as part of advisory.

Keep exploring

Related services.

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