Software project planning · 12 October 2026
A useful custom software requirements brief explains the business problem, users, current workflow, essential features, integrations and acceptance checks. You do not need a long technical specification to start. A clear first brief helps a development team identify missing decisions and discuss a realistic scope before quoting.
“We need an app for our business” is a starting point, but it leaves important questions unanswered. Who will use it? What happens when a request is rejected? Which information already lives in your ERP? These decisions affect the screens, effort and rollout.
Start with one business journey
Choose a process that your team can describe from beginning to end. For example, a customer submits a service request, an operations user reviews it and a manager approves the next action. Explain the current steps and where work becomes difficult.
Include the people who do the work, not only the person commissioning the software. Ask what they need to complete the task, which information they cannot find and where they repeat an entry. The GOV.UK discovery guidance similarly recommends understanding users, their current process and their difficulties before planning a service.
A brief your business and development teams can review
Use the following outline as a working document. Mark unknowns clearly rather than filling them with assumptions.
Your first requirements brief
Write features as actions and outcomes
A feature list such as “dashboard, login, reports” does not describe the job. Say what a user needs to do and what information supports that action.
Example: a pending-request view
Too broad: “We need a dashboard.”
More useful: “An operations user needs to see requests awaiting review, filter them by department and open the supporting document. A requester may view only their own requests.”
Acceptance example: “When a request is assigned, it appears in the responsible reviewer’s queue. A user without the required permission cannot open its attachment.”
Illustrative requirements, not a deployed client project.
Include the situations that do not go to plan
Normal workflows are only part of the scope. Document a few exceptions with the people who handle them. These often reveal extra screens, decision rules or integration work.
- A reviewer is unavailable: who receives the request next?
- A user changes an approved request: does it need another review?
- An API update fails: who can see the failure and retry it?
- A record already exists: which system owns the correct version?
If your first journey is purchasing, our purchase approval planning guide provides a more specific starting point.
Clarify what a quote includes
Ask the proposal to distinguish the agreed features from dependencies and optional work. Discuss data preparation, integration access, hosting, third-party charges, design reviews, testing, documentation and support. A price for a small first release should not be compared with a proposal covering migration and multiple integrations as if both include the same work.
Share your preferred rollout date and budget boundaries, then discuss the scope that can be assessed. Exact cost and delivery time depend on the requirements and unresolved dependencies; a short brief does not remove the need for discovery.
Questions business owners often ask
Do I need a technical specification before contacting a developer?
No. Describe the current process, users, business problem and priorities in plain language. Bring sample forms or screenshots with confidential details removed. The initial discussion can identify what needs further investigation.
Should every feature go into the first release?
Prioritize the capabilities needed to complete the chosen journey safely and usefully. Keep later ideas visible, but agree how they will be evaluated instead of silently adding them to the initial scope.
Can we improve our current software rather than replace it?
Sometimes. The existing system’s technology, access, documentation and integration options need assessment. Configuration, customization or a connected application may address a gap without replacing everything.
Bring your workflow. Start a focused discussion.
Scrupulous Technology in Vadodara designs and develops business applications, portals and integrations around client requirements. Share your current process, intended users and first-release priorities.
Explore our custom software development service for possible capabilities, delivery stages and project-scope considerations.
