Introduction What data engineers do? Data engineers: Data management challenges: Essentially, the role of the data engineer is to get data from sources, make is useful and serve the data to stakeholders. Data Discovery Data engineer responsibilities: AWS Data Services and Modern Infrastructure Basic workflow of modern data engineering building blocks: Orchestration and Automation Options […]
Category: Cloud Programming
AWS Certified Developer – Associate (DVA-C02)
My reference page for notes produced when studying AWS material. Well-Architected Framework Let’s start with AWS well-architected framework because in AWS everything touches that concept. The six pillars of well-architected framework includes: Cloud Design Patterns Security IAM – concept of users and policies. Policies are assigned to users. Can use existing policies or create new […]
“other side closed” – AWS Lambda with Parameters and Secrets Extension
Secrets lambda extensions is optional and AWS maintained layer that provide fast access to secrets manager or parameter store. In fact, it is just locally available http server that you can query with your favorite http client to get your app’s secrets. By default it is available on port 2773. Recently I have come across […]
SSL Offloading – AWS Application Load Balancer
Did you know that AWS Application Load Balancer (ALB) supports SSL offloading out of the box! To start create Amazon issued certificate from AWS Certificate Manager. Then, assign this certificate into ALB HTTPS:443 listener and route the traffic to a target group which is set to listen on port HTTP:80. One great benefit of such […]