OTA & design for failure

Geert Van HeckeIIoT

IIoT & intelligent OTA firmware updates: design for failure

As Amazon Web Service’s (AWS) Vice President and CTO, Werner Vogels, famously said, “Everything fails all the time”. Let’s face it, he’s right. No matter how hard you try to make your firmware update process fault-tolerant, failure is not a … Read More

Data Lakes – The Apache Spark Ecosystem

Dirk BrysBig Data

Once you have stored data you need to process it. Enters the distributed processing system called Apache Spark. Spark reads and processes data on a cluster of machines and, once processed, writes it back to either a distributed file system, … Read More