Udacity courses

...features frequently and without disruption of the service. Achieving this requires tools that allow you to ensure speed of development, infrastructure... Learn about: Scalable Microservices, Deploying Microservices, Building the Containers...

...ElasticMapReduce to deploy a Hadoop cluster on-demand. Project: Analyzing a big dataset with Hadoop and MapReduce Use Hadoop and MapReduce to analyze... Learn about: Amazon EC2, Hadoop cluster...

...and nc(netcat) to manually communicate with web servers and to emulate a web server. You'll also learn about port numbers and the layering of HTTP on top of... Learn about: Protocol Layers, Big Networks...