Applying our Methodology
Nesh has senior consultants who will work with your senior staff to understand and capture the as-is busines process to scope the system for automation. Find below example process flow diagrams from recent case studies.
Our Sample Analysis
We use tools like Balsamiq to capture the usability aspects of the proposed applications. The screen mock-ups trace back to the use cases gathered during the analysis phase.User comments, feedback and sign-off are directly provided against individual screens.
Once the mock-ups are developed, the graphical aspects such as themes, colors, icons and images for the screens are created by the UX designers. The image below shows a sample screen created from a mock-up.
The design stage involves creating object model diagrams and assessment of technology choices and cloud platforms (e.g., AWS, Google App Engine, Heroku, Spring etc) that would best meet the functional and non-functional requirements. At the time of implementation, the key mantra is “first-things-first”. During the initial release, we adopt a breadth-first approach where the priority is given to key main scenarios in each use case and subsequent iterations will focus a level deeper in each use case and continue to build on the initial releases. In the case of mobile applications and web portals, within a few weeks of starting the implementation phase of a new project, our teams upload a working build to test sites on a daily basis for user and client feedback. This greatly enhances the chances of building the right product and reducing risks with respect to usability, integration and deployment issues at a later time.