> A Lambda that can run perpetually is made redundant by EC2
Is only conceptually true outside of "EC2 Classic", because (to the best of my knowledge) every other EC2 launches into a VPC, even if it's the default one for the account per region, and even then into the default security group (and one must specify the IDs). That may sound like "yeah, yeah" but is a level of moving parts that Lambda doesn't require a consumer to dive into unless they want to control its networking settings
I would think removing the time limit on Lambda would be like printing money since I bet per second for Lambda is greater than EC2
Lambda does provide a level of convenience via abstraction that EC2 doesn't: just provide inline code, an S3 hosted zip file or, recently, an ECR image and it's off and running.
I doubt this is a difference marker for most medium to large sized customers though. Making a wrapper for invoking uploaded code is trivial and if done on EC2 doesn't come with the baggage of Lambda (cold starts, costlier expense, more challenging logging and debugging, lack of operational visibility, etc)
Is only conceptually true outside of "EC2 Classic", because (to the best of my knowledge) every other EC2 launches into a VPC, even if it's the default one for the account per region, and even then into the default security group (and one must specify the IDs). That may sound like "yeah, yeah" but is a level of moving parts that Lambda doesn't require a consumer to dive into unless they want to control its networking settings
I would think removing the time limit on Lambda would be like printing money since I bet per second for Lambda is greater than EC2