Scoping an ecommerce build
Catalog management, cart flow, checkout readiness, payment integrations, SEO pages, and when to start from an accelerator template vs. a custom build.
View matching products →Scoping guides
Custom builds on proven codebases: how to scope and engage
Use these scoping guides to decide when to start from an accelerator template, when to build custom, and how to engage BuildPreview — comparing live demos, included modules, setup requirements, and customization paths before any work begins.
Scoping an ERP build
Role-based permissions, finance workflows, staff management, reports, activity logs, modular architecture, and customization paths for your operations.
View matching products →Scoping a POS system
Stock tracking, sales records, receipt flow, customer records, payment status handling, real-world retail workflows, and deployment to devices.
View matching products →Scoping a booking website
Availability logic, booking forms, property or service pages, demo data, notifications, payment readiness, and how an accelerator template shortens time-to-launch.
View matching products →Review the code purpose
Make sure the product solves your exact workflow instead of only looking attractive.
Check documentation
Good source-code products should explain setup, requirements, deployment, and configuration.
Plan customization
Confirm what needs branding, payment setup, hosting changes, integrations, or extra modules.
Scoping FAQs
Is it better to buy source code or build from scratch?
Buying source code can save time when the product already includes the core workflows you need. Building from scratch is better when your requirements are highly unique, regulated, or when no accelerator template is a good fit. BuildPreview scopes this with you before any work starts.
What should I check before engaging BuildPreview on a codebase?
Check the live demo, included modules, installation requirements, documentation, update notes, support scope, payment and email setup, and whether the code can be customized for your brand. We confirm fit and the customization path during scoping.
Can BuildPreview customize purchased source code?
Yes. BuildPreview can help with branding, feature changes, hosting setup, deployment, bug fixes, integrations, and implementation support — either the same team that built the codebase or an independent rescue engagement.
When does a retainer make sense vs. a one-off build?
A retainer makes sense once you have a live build that will keep changing — feature work, dependency upgrades, bug fixes, and integrations. A one-off build makes sense for a fixed deliverable with a clear deadline.