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Oracle Fusion 26A · 26B · 26C · 26D — Controlled Update Management

Oracle Fusion Cloud Quarterly
Updates & Release Management

Oracle Fusion Cloud quarterly updates bring new features, security enhancements, AI capabilities, and functional improvements four times a year. eAppSys helps organisations assess, test, validate, and deploy every Oracle Fusion update with a structured release management process—reducing business disruption while helping teams adopt valuable new capabilities.

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Home › Services › Oracle Fusion Cloud Quarterly Updates & Release Management

eAppSys — Oracle Fusion Cloud Services

Oracle Fusion Cloud Quarterly Updates & Release Management

Oracle Fusion Cloud follows a quarterly update schedule — four times a year, every year. Test environments are updated first; production environments follow two weeks later. That two-week window is your opportunity to validate, test, make opt-in decisions, and communicate changes to the business. Most organisations underinvest in this process and spend the two weeks reacting rather than controlling. eAppSys provides structured quarterly update management that turns each Oracle release into a predictable, low-risk business event.

“The Oracle Fusion Cloud Applications Suite follows a quarterly update schedule to give customers rapid access to innovation, reduce downtime, and facilitate planning… Test environments are updated on the first Friday of the update month. Production environments are updated two weeks later, on the third Friday of the update month… Cohort A: February, May, August, November; Cohort B: March, June, September, December; Cohort C: April, July, October, January.”

What eAppSys Delivers

Pre-Update Impact Assessment

Review Oracle’s What’s New documentation, identify mandatory changes, assess impact on your configuration, integrations, and custom reports — before the update arrives.

Regression Testing

Structured regression test suite across critical business processes — ensuring existing functionality still works after each Oracle update.

Opt-In Decision Management

Assess new features, present business cases, and make informed opt-in decisions — so your organisation captures innovation rather than ignoring it.

Integration Validation

OIC integration compatibility testing after each update — preventing the silent failures that emerge when Oracle updates API behaviour.

Report & Analytics Validation

BIP, OTBI, and FRS report validation after each update — Oracle updates can affect data models, subject areas, and report output.

ConfigIQ™ Configuration Management

Pre and post-update configuration state capture using ConfigIQ™ — immediately visible if Oracle’s update has changed any configuration setting.

Business Communication

Change communication for business users covering new features, changed behaviours, and user experience updates — reducing post-update support calls.

Documentation & Audit Trail

Full documentation of each update cycle — what changed, what was tested, what opt-in decisions were made, and who approved — for audit and governance purposes.

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Common Use Cases

Regular Quarterly Update Management

Structured management of all four annual Oracle updates — validation, testing, opt-ins, communication, and production rollout for each.

Update-Triggered Incident Recovery

When an Oracle update breaks an existing process or integration — rapid triage, root cause identification, and resolution.

Feature Adoption Programme

Using Oracle’s quarterly updates as a vehicle for planned business capability improvements — not just maintenance.

Cohort Selection & Planning

Advising on the right update cohort (A, B, or C) for your organisation and planning the annual update calendar in advance.

What’s New Review

Regular structured review of Oracle’s release documentation so your business never misses a relevant new feature.

Compliance & Audit

Maintaining a full audit trail of update decisions, test results, and opt-in choices — supporting internal audit and regulatory compliance requirements.

How We Work With You

01

Assess

Understand your current state, requirements, and priorities

02

Design

Design the solution aligned to Oracle best practices and your business needs

03

Build

Implement, configure, or develop to your agreed specification

04

Test & Validate

Business and technical validation before deployment to production

05

Deploy & Support

Production deployment with ongoing managed support and quarterly update adoption

Why Our Customers Choose eAppSys

200+ Oracle Professionals

Our team reviews Oracle’s What’s New documentation across every Fusion pillar every quarter — understanding the real impact on your specific implementation.

ConfigIQ™ for Update Management

ConfigIQ™ captures your configuration state before each update and compares it after — immediately identifying any changes Oracle’s update introduced.

Full Stack Coverage

We validate updates across SaaS (Fusion modules), PaaS (OIC, VBCS, APEX), and reports (BIP, OTBI, FRS) — not just the application layer.

Planned Ahead

We work with you to plan the annual update calendar at the start of each year — so each quarter’s update is a controlled event, not a surprise.
Oracle delivers four Fusion Cloud updates every year. Each one is an opportunity to reduce risk, improve capability, and adopt new AI and automation features. eAppSys makes each quarterly update a controlled, confident process — not a quarterly anxiety event.
Oracle Fusion Cloud Quarterly Updates & Release Management

Frequently Asked Questions

The questions we get asked most before this type of engagement starts.

How does Oracle’s quarterly update schedule work?
Oracle Fusion Cloud Applications are updated four times per year on a cohort-based schedule. Releases are named by calendar year and quarter: 26A (first quarter 2026), 26B (second), 26C (third), 26D (fourth). Test environments are updated on the first Friday of the update month; production environments are updated two weeks later on the third Friday. Cohort A customers are updated in February/May/August/November; Cohort B in March/June/September/December; Cohort C in April/July/October/January. You can choose your cohort. The two-week gap between test and production gives you the validation window to test and communicate before production is updated.
Oracle’s quarterly updates contain three types of changes: 1) Bug fixes and performance improvements — mandatory, applied automatically, no opt-in required; 2) New features that are opt-in — available but not enabled by default, requiring a deliberate decision to activate; 3) New features that are opt-out — enabled by default but can be disabled. eAppSys’s quarterly update management process reviews all three types for each in-scope Fusion pillar and presents a clear assessment of impact and opt-in recommendations to business stakeholders.
Oracle updates occasionally change behaviour in ways that affect existing configurations, integrations, or reports. eAppSys’s regression testing in the two-week test window is specifically designed to catch these issues before production is updated. If an issue is discovered post-production, OracleCloudCare provides rapid incident response — triage, Oracle SR logging if required, and configuration or integration fix. Using ConfigIQ™, we can immediately compare the pre and post-update configuration state to isolate what Oracle changed.
ConfigIQ™ captures a snapshot of your Oracle Fusion configuration before each quarterly update. After the update is applied to the test environment, ConfigIQ™ generates a comparison report showing any configuration changes introduced by Oracle’s update — so your team doesn’t have to manually search for what changed. For the production update, ConfigIQ™ provides the same before/after comparison. eAppSys’s blog on quarterly updates notes: ‘ConfigIQ automates pre-update backups, runs post-update comparisons, and handles re-imports of adjusted configuration data. What teams previously spent days validating manually now runs in a fraction of that time.’
Yes — and this is where the real value of Oracle’s quarterly update model lies. Each update delivers new features, AI capabilities, and UX improvements. eAppSys’s quarterly update management includes a structured What’s New review that identifies features relevant to your business, presents them in business terms (not Oracle jargon), and recommends which to activate and when. As Oracle describes it: ‘Some Fusion Apps customers use our apps as a source of innovation and competitive advantage. Often, the difference between the two groups is a matter of their success adopting new functionality.’
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