delivery · CAT-30030796 · rev 1.0 |
Cross-Browser Compatibility Certification. @cross-browser-certification
Part of Software Testing Services
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Rated 5.0 / 5 by clients on GoodFirms.
Read verified reviews on GoodFirms →Vetted by Scrums.com Platform
Provider Scrums.com
Last review 2026-08-14
What you get
the numbers that matter≈ 2 weeks
signed to first PR
96%
engagements renewed
96%
to your stack & domain
Validate and remediate a web application across agreed browser and device combinations, with evidence per combination.
How this operator works
every way of working, already decidedOwns the system, not the ticket
Takes end-to-end ownership of a service or surface. Design, delivery, on-call. And is measured on outcomes, not hours.
Embedded, async-first, instrumented
Works inside your repos, your CI and your rituals. Daily written standups, decisions logged. No status-meeting tax.
Runbooks, canaries, reversible deploys
Every change gated and reversible. Incidents get a timeline and a postmortem; nothing ships without a rollback.
Plugged into your Slack & rituals
Joins standups and retros, reports weekly against the goal. You get an operator, not a queue.
Brings a pre-wired stack or adopts yours
Infrastructure and observability as code by default. No bespoke setup tax to absorb.
Scoped, gated, reversible
Week-1 shadow, week-2 ownership, swap on request inside the trial window. No long-tail handover risk.
Overview
Your application is only as compatible as the last browser you actually tested. This sprint validates a defined web application across an agreed matrix of browsers, versions, and devices — desktop and mobile — and fixes an agreed set of the defects found.
Issues are documented per combination with evidence, then remediated in ranked order: layout breaks, input and event differences, API and polyfill gaps. The finish state: the application certified against the matrix, a defect log with resolutions, and a report you can hand to stakeholders or enterprise customers.
What's included
Matrix definition
The browser, version, and device matrix agreed from your analytics — tested where your users actually are, weighted by traffic.
Structured validation pass
The critical flows executed across every combination in the matrix, with defects logged per combination and backed by evidence.
Defect remediation
An agreed set of the findings fixed in ranked order: layout breaks, input and event differences, API and polyfill gaps.
Certification report
A per-combination certification report with resolutions and residual issues — a document you can hand to stakeholders or enterprise customers.
How it works
- Scope. Agree the browser and device matrix and the critical flows to validate.
- Build. Execute the validation pass, log defects with evidence, and remediate the agreed set.
- Handover. Certification report, residual-issue list, and a matrix re-test checklist.
Part of every Delivery Plan
The Cross-Browser Compatibility Certification is a menu item on the Scrums.com delivery catalog, available at every plan tier. Add it to your plan backlog and your delivery team schedules it like any other item — scoped, tracked, and reported through the SEOP. See Delivery Plan Tiers.
FAQs
How is the matrix chosen?
From your analytics: the browsers, versions, and devices your traffic actually uses, weighted by share. If you have no analytics baseline, the sprint proposes a defensible market-share matrix instead.
Are all defects fixed?
The remediation budget covers an agreed set, ranked by user impact. Everything found is logged with evidence either way, so the residual list is a decision, not a surprise.
How do we keep compatibility after this release?
The re-test checklist covers manual re-certification, and the Web Test Automation Suite menu item can run your critical journeys across browsers automatically on every change.
What's included
in every engagement · no add-onsTrack record
deployments on real systems · anonymized| Sector | System | Outcome | Span | Status |
|---|---|---|---|---|
| Fintech | payments-core ledger | 99.97% achieved | 14 mo | ● complete |
| Commerce | checkout platform | −38% incident rate | 9 mo | ● complete |
| Health SaaS | data plane | 0 SEV1 in 6 mo | 11 mo | ● active |
| Logistics | routing engine | zero-downtime cutover | 7 mo | ● complete |
| AI infra | inference cluster | p99 −120 ms | 5 mo | ● active |
Works inside your stack
surfaces this operator binds to| Surface | Binding | Direction | Auth |
|---|---|---|---|
| Source control | github.com/<org> | reviews + writes | OIDC |
| CI / CD | scm-flow · deploy-service | gates deploys | OIDC |
| Observability | otlp://collector:4317 | metrics + alerts | mTLS |
| Comms | slack://<workspace> | standups, incidents | SSO |
| Secrets | vault://scrums/op/<id> | short-lived creds | SPIFFE |
| On-call | pagerduty://<org> | primary / secondary | API token |
Boundaries
what to deploy insteadScoped to this discipline. For an adjacent capability, compose a second operator into the squad. compose →
Not a fractional advisory engagement. For advisory-only, contact platform@scrums.com.
Deployments
the only social proof we publish402deploys
across 38 organizations
+24 last 30 days · median age 11.4 mo · retention 96%
Pricing
one number · one footnoteAvailable at all Delivery Plan Tiers →
All-in: the operator, delivery manager and replacement guarantee. No recruiter fee, no markup surprises.
Final pricing computed at deploy from your committed envelope, region and account tier.
FAQ
common questionsHow is Cross-Browser Compatibility Certification priced?
Pricing is shown to signed-in accounts. Sign in to view the rate; pricing is computed from your engagement scope, region and account tier.
Is Cross-Browser Compatibility Certification available now?
Yes. It is published and deployable directly from the Scrums.com catalog.
Can a Cross-Browser Compatibility Certification deployment be reversed?
Yes. Deployments are reversible with a one-click swap inside the trial window.
Who provides Cross-Browser Compatibility Certification?
Scrums.com, vetted by the Scrums.com platform.
How it compares
vs other delivery| Option | From | Stack | Status |
|---|---|---|---|
| Cross-Browser Compatibility Certification · this one | 🔒 Sign in for pricing | delivery · outcome-driven-sprints · qa | ● available |
| Codebase Quality Audit | 🔒 Sign in for pricing | delivery · code-audit · maintenance | ● available |
| Product Discovery Sprint | 🔒 Sign in for pricing | delivery · discovery · workshop | ● available |
| Clickable Product Prototype | 🔒 Sign in for pricing | delivery · prototyping · design | ● available |
Commonly deployed with
more deliveryRun this scope on your Delivery Plan
Core costs Was $8,000£6,700R140,000 now $4,500£3,750R79,000/month for one active workstream. Your scope sets the delivery schedule and the total cost. You can use the same plan for your other development work.
Add this scope to your backlog. Your delivery owner confirms the scope with you, and the team delivers it.
One plan for your software backlog.
Work is scoped and delivered within your plan’s capacity. Priorities can change; additional parallel workstreams require more capacity.