Lumigo uses IntelliJ IDEs everywhere. The back-end developers love their PyCharm and us frontend developers use WebStorm all the time. No doubt that it’s one of the most popular IDE’s out there. One of the perks at Lumigo is that as employees, we can use 10% of our working time to invest in personal projects or do cool things for self-development and innovation.

AWS Lambda execution lifecycle has main phases: initialization, invocation, and shutdown. In the initialization phase, Lambda creates the runtime environment, downloads the code, imports everything needed, and runs the functions initialization code. In the invocation phase, the Lambda will get an input, process it, and produce an output. After the invocation phase, Lambda will go to an ideal state and wait for the next input.