Our typical engagements are three months, two-four developers plus supporting QA, architecture, scrum management, and design. In these engagements, we typically build towards an MVP - a minimum viable product - that can be launched and used by real users.
We use variations of the Agile process to develop software. We typically work in two-week sprints with daily standups and demo drops or production releases after each sprint. Feature estimation, sprint lockdowns, retrospectives, and backlog grooming round out the typical processes.
Sometimes we work alongside existing development teams to augment their technical capabilities and in other times we are the complete technical arm of an organization.