"Secure Android Design & Development" is an effort to provide a compiled guideline that collects cybersecurity principles, threat modeling, the Android security model, compilers, and tools together to make it possible to design and develop more securely from the HAL layer to the application layer.
This course brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this course will lay the foundation for you to begin your journey learning data science.
Go beyond abstractions and master the core technical realities of modern cybersecurity. Deconstruct advanced network evasion and EDR bypass techniques, dissect sophisticated post-exploitation and cloud attack vectors, and analyze cryptographic failures and malware at their roots.
All software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.
The Quality Coach's Handbook course is the training you need to shift to a model where the whole team owns quality, and in particular where software engineers design, build, test and support software. This course includes nearly three hours of exclusive video interviews with the author, covering questions related to the course.
What does it truly mean to “see” the universe? This course invites you to think like an observational astronomer — from everyday intuition to physical reasoning grounded in light, matter, and distance. We explore astrophysics not as trivia, but as a coherent system built from first principles and guided by real cosmic clues.
Microservices are a great approach for building software at scale. But although the ideas at the root of microservices may sound simple, this is not a simple approach. There are several big traps along the way, and it's important to avoid them...

Zero to Fullstack Hero: Master Java, Spring Boot & Angular in 36 Sessions
Unlock the power of blockchain! Master the skills to build your own secure, scalable blockchain from scratch with our step-by-step, hands-on developer course. Start your journey today!
Learn GNU make and Makefile to automate project build and tasks
Learn Software Design Patterns to provide flexible and extensible software design.
Learn Software Design Patterns to provide flexible and extensible software design.