Software Engineering

Over 35 years of experience in aerospace and defense software engineering

Bertrandt offers specialized software solutions for safety-relevant and critical mission systems in the aerospace and defence sector. Our comprehensive software development process covers the entire lifecycle, from requirements analysis, design, architecture and specification to implementation, testing, integration, certification and final rollout.

Main areas of our software development services

• Safety-critical software development: We develop software according to the highest safety standards such as RTCA DO-178C, ISO 26262, ISO 21448, ISO 21434 and IEC 61508. These standards ensure that our software solutions meet the most stringent safety requirements.
• Development, design and architecture for embedded and real-time systems: Our solutions are designed to work stably and efficiently in safety-critical environments.
• Development of processes, methods and tools: Our processes are designed to ensure the safety and reliability of the software and to provide quality support within the framework of EN 9100.
• Analysis of software safety and reliability: We carry out comprehensive safety and reliability analyses.
• Benchmarks and assessments: Regular benchmarks and assessments ensure that our software solutions always meet comprehensive quality requirements.

With a broad technological background in the aerospace and defense industry, we offer software system solutions for land, sea and airborne systems as well as avionics-related operations management and maintenance support. We grasp the diversity of functional and non-functional requirements and master the high complexity using technical concepts and standardized software architectures.

Our core values and standards

• High quality: Our software solutions are developed to the highest quality standards to ensure maximum security.
• Reliability: Reliability is essential in safety-critical applications. Our solutions are designed to function reliably even under extreme conditions.
• Reusability / transferability: Our aim during implementation is, wherever possible, to realize a modular and platform-independent solution so that maximum transferability and reusability can be guaranteed.

Systematic processes and state-of-the-art technologies for safety-critical applications

Software quality and reliability are crucial for safety-critical applications. Topics such as cross-platform software development, systematic development processes (e.g. according to SPICE), coding standards and test-driven development with a continuous integration backend as well as the use of embedded toolchains in agile software teams are part of our everyday project practice. Our development teams are trained in established safety standards (e.g. RTCA DO-178C, ISO 26262) and are supported by safety and cybersecurity specialists if required.

Agile methods for quality and flexibility

In today's world, characterized by volatility, uncertainty, complexity and ambiguity, it is crucial to adapt software products quickly and flexibly to changes and to shorten development cycles. Agile methods offer precisely this flexibility and adaptability. The iterative and incremental approach allows us to react more quickly to changing requirements, manage risks better and master complex challenges.

Agile methods promote a culture of transparency, collaboration, continuous improvement and innovation, which is essential in a rapidly changing environment. Benefits include:

• Faster results: Through iterative development cycles, we regularly deliver working software that can be used immediately.
• Better quality: Continuous testing and feedback loops ensure the highest quality and reliability.
• Flexibility: Adaptations and improvements are possible at any time to meet changing requirements.
• Teamwork: Agility promotes open communication and collaboration within the team, which leads to innovative solutions.

Global delivery

Thanks to our access to global, multilingual experts and a balanced mix of onshore and offshore engineering resources, we deliver the best possible level of cost efficiency while meeting our customers' confidentiality requirements.