Unit testing is a critical component of the software development process; however, few build and execute them in an effective and efficient manner. Dave and Rightley discuss automated unit tests and their benefits. Want to learn more about the benefits of automated unit tests? If you are not sure where to begin, or need assistance […]
Most people write software code without considering what can go wrong, thinking that if you code everything correctly, then software should never fail. The reality is that software runs on hardware, and everything that touches the real world has the potential to fail. Rightley and Jordan discuss the importance of implementing fault tolerance into systems […]
In this video, we address device classifications, software safety classifications, and level of concern, as it relates to medical device development. We discuss each framework and how each is classified and what each classification means and determines in the product development process, and more specifically, what is required for a 510(k) or PMA submission. […]
We walk you through 10 easy steps to collect and transfer data to the cloud for under $100, simply using a Raspberry Pi and AWS. Rightley – We meet a lot of different people, from a lot of different backgrounds and they may be mechanical engineers, they might be industrial process engineers, […]
Developing Successful FDA Compliant Medical Devices Software and Firmware for Safety-Critical Systems Today, medical devices rely on an increasing amount of software running on embedded microprocessors, PCs, smartphones, and the cloud. Whether you are designing and developing standalone Software as a medical device (SaMD), networked medical devices, a component of an IoT system, or a […]
We are truly honored to make the Philadelphia Business Journal’s Top 50 Tech Employers in the Greater Philadelphia Area. Thank you to all our clients, partners, vendors, and awesome staff for aiding in our growth and achievement. We are grateful for the opportunity to serve the Philly tech community and look forward to continued growth! […]
Arguably one of the largest concerns regarding the Internet of Things (IoT), cybersecurity is a hot topic when it comes to developing a new product. Products connected to the IoT, or communicating with a larger network of devices, are often vulnerable to external technical attacks. These attacks cause the device to malfunction or work against […]
The team celebrated the 2018 holiday season at Bar Louie in Warrington, PA. Some of our team members chose to kick the holiday fashion up a notch, sporting festive suits and colorful attire. A huge thank you to Sue and Walt for treating us to a fun-filled afternoon! We are looking forward to a great […]
We are very excited to welcome Rebecca to PSI. Rebecca joined the team in November 2018 as an Associate Project Manager supporting our client projects and PSI President Walt Johnson. Her responsibilities include monitoring project health, as well as managing status reports and client satisfaction. Rebecca Ward Associate Project Manager Most recently, Rebecca managed […]
The Master Test Plan (MTP) defines the general approach to testing at the architectural level within a device’s software. This document applies to the product’s software testing as a complete platform. It addresses testing of the product’s software and its components to understand the extent of testing necessary to ensure the software performs as required. […]
