A business and system analysis service turns business goals and technical needs into documents your team can build from. Sonicar delivers:

• Business Requirements Documents (BRD).
• Software Requirements Specifications (SRS).
• Functional requirements (FRD and FRS).
• UML and BPMN diagrams for systems and processes.
• User stories and acceptance criteria for agile teams.
• SOPs for the operational side of your product.

Compare services on how they work, not only on sample documents. A strong SRS partner should:

• Run structured discovery with business, product, and engineering stakeholders.
• Define functional and non-functional requirements that are clear, testable, and traceable.
• Model systems with UML and BPMN where words aren't enough.
• Produce user stories and acceptance criteria your developers can build and test.
• Validate the specification with stakeholders before development starts.

Sonicar's analysts and technical writers cover all five under one contract.

A BRD explains *why* and *what* the business needs: goals, scope, stakeholders, and outcomes. An SRS describes *what the software must do*: functional and non-functional requirements in detail. An FRD focuses on *how each feature behaves*: workflows, rules, and system responses.

Sonicar helps you choose which documents your project needs, so you don't write more than your team will use.

You need an SRS when several teams or vendors must build the same thing without constant clarification: new products, major rebuilds, outsourced development, regulated features, or complex integrations. Sonicar writes SRS documents that reduce rework, align estimates, and give QA a clear baseline to test against.

Yes. Sonicar creates UML use case, sequence, activity, and class diagrams, and BPMN process models, to show how systems, actors, and processes interact. Diagrams sit alongside the written requirements, so business and technical readers see the same picture.

Yes. Sonicar turns requirements into clear user stories with testable acceptance criteria, organized by epic and priority and ready to import into tools like Jira, so developers and QA can start work without long clarification meetings.

Sonicar runs structured workshops and interviews, reviews your existing documents, systems, and processes, and maps dependencies across teams. We capture decisions in one place and validate every requirement with stakeholders before it reaches development.

Yes. Sonicar documents current-state and future-state processes, system requirements, and integration needs for digital transformation and legacy modernization projects, giving business leaders and delivery teams one shared plan.

Yes. Sonicar writes BRDs, SRS documents, and specifications in English and Arabic, with consistent terminology across both versions, for companies and government projects in MENA working with local and international teams.

Every Sonicar business analysis project follows six steps:

• Discover: we understand your business goals, users, product vision, and existing processes.
• Analyze: we break down requirements, workflows, stakeholders, systems, and dependencies.
• Define: we turn business needs into clear functional and non-functional requirements.
• Model: we visualize processes and system behavior with UML and BPMN.
• Specify: we create detailed documentation, user stories, and acceptance criteria.
• Validate: we review specifications with stakeholders until everyone is aligned.

Everything is delivered under one contract, 40% cheaper than an in-house team.