Hi Ricardo! Good questions indeed. Reliably is based on our open source Chaos Engineering tool called the Chaos Toolkit. In effect, Reliably is as extensible as Chaos Toolkit, which is a lot. To ease you in, Reliably has packaged a long list of experiment bricks (https://reliably.com/activities/) that can help you quickly get started. Following feedback from users, we are now progressing towrads letting you add your own bricks (private to your organization) so you can benefit from the user-friendliness approach of the Reliably's workflow while going beyiond its builtin set. We want teams to adopt resilience engineering at their own pace. Some will focus on low level vulnerabilities while others will need to focus on large failures such as the loss of availaibilty zones ro measure how they operate under a major incident. Reliably therefore is not prescriptive, it focuses on getting out of your way so you can focus on the value add of simulating issues in your system.