Tag: AWS Lambda

Introduction The Elastic Load Balancing (ELB) service provides you with Amazon CloudWatch metrics (HealthyHostCount and UnhealthyHostCount) to monitor the targets behind your load balancers. Although the unhealthy host count metric gives the aggregate number of failed hosts, there is a common pain point when you create an alarm for unhealthy hosts based on these metrics. […]

Introduction In August 2016, Elastic Load Balancing launched Application Load Balancer (ALB), which enable many layer 7 features for your HTTP traffic. People use Application Load Balancers because they scale automatically to adapt to changes in your traffic. This makes planning for growth easy, but it has a side effect of changing the IP addresses […]

Do you have lots of images that need to be modified before delivery? No problem with Amazon CloudFront and Lambda@Edge. Read more on how you can use our services to modify image dimensions, apply watermarks, or optimize formats based on browser support all on the fly. Optimizing your image delivery can lead to a better experience for your users while also reducing your bandwidth usage.