Sebastian Bille (@TastefulElk)

Radical Simplicity in Cloud Architecture

For a long time, both professionally with clients in my consulting work and in the AWS community, I've been evangelizing the "serverless" paradigm shift. To me, it's crystal clear that you should focus on building what differentiates your business, a...

1Mar 4, 2025 · 7 min readblog.elva-group.com

Testing Individual StepFunction States

AWS StepFunctions is a fantastic service for orchestrating complex workflows. But testing StepFunctions has always been... tricky. You could execute the entire state machine, observing side effects and final outcomes, but this approach often feels li...

1Dec 7, 2023 · 5 min readblog.elva-group.com

💸 How to save thousands of dollars on AWS WAF

AWS WAF, the managed Web Application Firewall, is a commonly used service to secure APIs, load balancers, and applications. But because of how the pricing model is set up for WAF, the costs can quickly spiral out of control when adhering to the AWS b...

Apr 3, 2023 · 4 min readblog.elva-group.com

⚡️Serverless Frameworks for 2023

In this post, we'll look at some of the most popular frameworks for building serverless applications on AWS, including their features, strengths, and weaknesses. We'll also look at examples of how each framework can be used to build an example applic...

Jan 23, 2023 · 17 min readblog.elva-group.com

Separate stateful infrastructure with Serverless Compose

One of the most significant benefits of serverless is that the development teams can fully own and manage all of their infrastructure themself. Keeping all of that infrastructure in the same CloudFormation stack can sometimes be troublesome however, ...

Jul 12, 2022 · 4 min readblog.sebastianbille.com

Sebastian Bille

About

Available for

Sebastian Bille's blogs

Radical Simplicity in Cloud Architecture

Testing Individual StepFunction States

💸 How to save thousands of dollars on AWS WAF

⚡️Serverless Frameworks for 2023

Separate stateful infrastructure with Serverless Compose

Sebastian Bille

About

Available for

Sebastian Bille's blogs

Radical Simplicity in Cloud Architecture

Testing Individual StepFunction States

💸 How to save thousands of dollars on AWS WAF

⚡️Serverless Frameworks for 2023

Separate stateful infrastructure with Serverless Compose

Sebastian Bille

About

Available for

Sebastian Bille's blogs

Radical Simplicity in Cloud Architecture

Testing Individual StepFunction States

💸 How to save thousands of dollars on AWS WAF

⚡️Serverless Frameworks for 2023

Separate stateful infrastructure with Serverless Compose

Search Hashnode

Sebastian Bille

About

Available for

Sebastian Bille's blogs

Radical Simplicity in Cloud Architecture

Testing Individual StepFunction States

💸 How to save thousands of dollars on AWS WAF

⚡️Serverless Frameworks for 2023

Separate stateful infrastructure with Serverless Compose