Qualify
Confirm that the application provides mobile-specific value.
04 / Service
Mobile Application Development
Mobile journeys designed for real context: movement, interruption, variable connection and touch.
A mobile application is justified when it provides something the browser cannot deliver comfortably: frequent use, notifications, camera, permitted location, offline behaviour or a specialist touch experience. We test that value before committing to native or cross-platform construction.
Scope connects the application to its service: accounts, APIs, data, administration, privacy and release lifecycle. Errors, device permissions and recovery after interruption are product behaviours rather than end-of-project details.
Working model
Mobile journeys designed for real context: movement, interruption, variable connection and touch.
The adjacent view represents the central logic of this engagement. It differs for every service because the decisions, risks and expected evidence are different.
API
Service
Service
Observable signals
When this service becomes relevant.
01
Users complete the task mainly while moving.
02
The product needs device functions with clear consent.
03
Connectivity varies and the journey must recover cleanly.
04
A mobile web experience does not suit frequency or ergonomics.
05
The existing application is difficult to maintain across two platforms.
Delivery sequence
A progression designed for this service.
Simulate
Test journeys, permissions and interruptions in a prototype.
Connect
Prepare API, identity, data and administration.
Build
Develop and check on target devices.
Publish
Prepare release, store materials and post-release observation.
Detailed coverage
What the engagement may contain.
Selected elements are confirmed in the proposal; this page describes possible components rather than an unlimited package.
Mobile strategy
Channel justification, users, devices, native capabilities and technical direction.
Touch journeys
Navigation, input, actions, feedback and states for one hand and short sessions.
Service connection
APIs, synchronisation, identity and administration.
Responsible permissions
Contextual access requests and clear behaviour after refusal.
Resilience
Interruption, loading, recovery, permitted local data and error messages.
Release preparation
Versions, technical assets and support for client-owned store accounts as scoped.
Delivered results
Usable evidence, not only meetings.
Exact form depends on scope, but every result should be reviewable, acceptable and transferable.
Mobile decision note
Intended value, capabilities, constraints and build choice.
Interactive prototype
Priority journeys and touch behaviours ready for testing.
Application and services
iOS, Android or cross-platform release as accepted.
Publication dossier
Checks, configuration, required information and release procedure.
Use cases
Example contexts without inventing a portfolio.
Field work
View assignments, capture evidence and update status on location.
Recurring customer service
Frequent access to an account, information and simple actions.
Structured capture
Forms, media and validation in mobile context.
Platform companion
Focused mobile capability linked to a wider web platform.
Decision principles
Rules that keep the work coherent.
Every permission needs a reason
The user understands why a device capability is requested.
Design for interruption
Work is not lost when calls, notifications or connectivity interrupt a journey.
The store belongs to the client
Publishing accounts and related obligations remain under product-owner control.
Explicit boundaries
What the indicative price does not promise.
Boundaries protect both parties from implicit expectations. A proposal may include selected items after review, but they are never assumed.
Guaranteed store acceptance
Apple and Google control their publication rules and decisions.
Unlimited compatibility
Covered OS versions and devices are defined in the proposal.
Complete offline operation
Offline scope depends on real data, conflicts and synchronisation rules.
FAQ
Questions specific to this service.
The decision depends on functions, performance, budget, future skills and timing and is explained during scope.
The client should generally own them to retain publication and publisher-identity control.
For most connected applications, yes. Its development or adaptation must be explicitly included.
Start with clarity
A useful scope starts with the real context.
Use the detailed questionnaire to describe the outcome, current situation, users and constraints.
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