AWS CloudTrail VS AWS Lambda

It uses CloudTrail events up to 90 days in the past and creates a tailor-made policy for the role based on the activity. - Source: dev.to / 9 months ago

We know that CloudTrail is the bare minimum service to activate on a newly created AWS Account to track all activities on your AWS account. It helps, but this will not alert you to suspicious activities by itself. You still have to check periodically if something has gone wrong in multiple services and the console. - Source: dev.to / 9 months ago

Amazon CloudTrail is the surveillance camera for our accounts. It records every API call that any users or roles make. If we have multiple accounts set up in AWS Organizations, we can create a central trail in the management account. We can then enable logging to all accounts and all regions. Or, if we use Control Tower to set up the account structure, we don't need to do anything because it will automatically... - Source: dev.to / 9 months ago

Monitoring solutions - Familiarity with monitoring solutions like Amazon CloudWatch and AWS CloudTrail allows QA Engineers to proactively identify and address performance issues, ensuring optimal system functionality. - Source: dev.to / 10 months ago

One of the first steps in AWS monitoring is to enable CloudTrail logging. This service allows you to track all API activity in your AWS account, including the actions taken by users, roles, and services. By enabling CloudTrail, you can get a complete picture of who is doing what in your AWS account and identify any unusual activity that could indicate a security issue. Source: about 1 year ago

Amazon Web Services (AWS) Lambda is a serverless function-as-a-service (FaaS) platform that lets you deploy, run, and scale code in the cloud as self-contained functions without having to manually configure any infrastructure. Lambda runs your functions on demand in response to specific events, such as an HTTP request from the internet or activity in another AWS service. - Source: dev.to / about 20 hours ago

FaaS is specifically focused on building and running applications as a set of independent functions or microservices. Major cloud providers like AWS (Lambda), Microsoft Azure (Functions), and Google Cloud (Cloud Functions) offer FaaS platforms that allow developers to write and deploy individual functions without managing the underlying infrastructure. - Source: dev.to / 13 days ago

So AWS Lambda is basically a serverless computing service that is offered by AWS. It enables developers to run the code in response to various events. It protects the developers from the pain of managing the servers. Using a serverless execution model helps the developers to handle provision, manage and scale the servers automatically. Through this approach the developers can fully focus on writing the code... - Source: dev.to / 26 days ago

The first product that popularized the term “serverless” was AWS Lambda, which is both the prototypical and archetypical function as a service provider. It also has a great name, which pings back to its envisioned place in the cloud of the future. In computer programming, a lambda, often referred to as a lambda function or lambda expression, is a concise way to represent an anonymous function, which is a function... - Source: dev.to / 3 months ago

You can build a custom config rules in 2 ways, using AWS Lambda and CloudFormation Guard. Lambda gives you a lot of flexibility, but it also brings complexity of maintaining. CloudFormation Guard is a bit more lightweight in that regard. Yes, you still need to maintain the logic to determine when your resource is compliant or not. But you need to do this in both cases, thus my go to preference is CloudFormation... - Source: dev.to / 3 months ago