The successful development of an application with a flawless, and smooth process and a punctual delivery, is defined by good coordination, collaboration and adaptation of the following working areas: Development, Testing (Manual and Automation) and DevOps. Emerging difficulties, such as bugs during the development process, require immediate reaction and action. We at Rocket-Testtailor, understand the struggle which companies face, in order to find the right supplier for each working area and to ensure their cooperation. As a consequence, we decided to provide all these services in a “One-Package Solution”. We have in-house developers, testers and can offer optionally DevOps services. Our team is perfectly coordinated with each other, and in this way ensures short development cycles, and the delivery of a high-quality product.