We work with the business to identify the requirements which gives us an idea of how big and complex the problem is.
Based on the requirements, the appropriate stack is selected considering required Scalability, Extensibility & Maintainability.
Design complexity depends on tech stack, amount of integration needed and is there data to migrate.
We typically run 1 month delivery cycles with weekly sprints and daily stand-ups. You only pay for the time we work in weeks.
This is a key factor impacting delivery timelines. Resolving blockers and the feedback loop on decisions impact timelines.
This significantly impacts delivery timescales. If legacy the how well is it documented and do we have people who know the system.