Application Engineering

Human-Centered Design

Creating an enhanced, tailored user experience has become increasingly important when designing websites, mobile apps, and other tools/solutions. Our iterative Human Centered Design approach focuses on fully understanding our users needs through brainstorming sessions, prototyping, and usability testing.

Agile System Development

Close collaboration, continuous integration, and rapid delivery of business value are some of the key principles of our Agile System Development approach. Our highly qualified, co-located scrum teams work in tandem to maintain product backlogs, conduct frequent sprints, effectively integrate and test functionality, and rapidly deliver solutions that satisfy our customers needs.

Software Quality Assurance

TISTA’s process-driven testing services help our clients validate their work products effectively and also facilitate confidence in systems in users, stakeholders, and business units. Our test processes based on IEEE standards and integrate with all of TISTA’s CMMI ML3 and ISO-9001–certified service delivery and quality control processes. Some of our services include functional, application/integration, Section 508 compliance testing, regression, performance and load, end-to-end integration, implementation, and compatibility testing.


At TISTA, we understand the value of cross-functional collaboration between the development, quality assurance, operations teams through all phases of the development lifecycle. Our unified DevOps approach allows us to rapidly deliver reliable applications and services as well as seamlessly transition into operations.

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