In this IoT Arduino programming tutorial, the Arduino board is connected to a set of sensors and an ethernet shield. Sensors used in this IoT Arduino programming project are:
Code that makes use of external dependencies can be difficult to test. If you are using AWS, then you have no doubt run into issues in testing your code. This article takes you through how to get around this little hurdle by using AWS Stubs if you are using Ruby.
Monitoring, diagnosing, and troubleshooting are key activities in any enterprise application lifecycle, and logging is the core part of these activities. Meet Logback, a logging framework from the creator of Log4J.
I’m not an ETL expert. In fact, I haven’t done any professional ETL work for several years. My skills are, at best, rusty. With this in mind, I knew I’d have a hard time extracting data from a local database in order to move it up to Azure SQL Data Warehouse. Read on to hear about my journey.
Recently, AWS announced that they’ve added support for triggering AWS Lambda functions into AWS CodePipeline–AWS’ Continuous Delivery service. In this article, I’ll describe how I codified the provisioning of all of the AWS resources in the documentation using CloudFormation.
What does it mean to trust the cloud? More than access controls, encryption, and firewalls, it means that cloud success requires accountability and visibility.
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