Sandra (short for System ANalyser, Diagnostic and Reporting Assistant) has been a long time favorite app to have in your PC toolbox. With a plethora of synthetic benchmarks and system diagnostic options, it's also free for personal and educational use. This latest version revamps the interface and adds support for newer CPU architectures (AMD Ryzen, future AVX512) among other improvements. To give it a try head to our downloads section.
This book covers efficient software development with microservices using the latest and greatest practices, including Docker, Kubernetes, Ansible, Ubuntu, Docker Swarm Consul, confd, and so on. This book has received very positive reviews on Amazon ($30), but you can get the ebook free of charge with your email address or by connecting via LinkedIn. The offer is good only until March 29.