More and more organizations are adopting serverless architecture and FaaS for their app development needs. Here is a list of pros and cons that need to be considered before opting for it:- 

Pros 

• Improves developer productivity and reduces operational costs. 
• Development teams can concentrate more on front-end development. 
• Simplifies DevOps adoption 
• The pay-per-use model reduces wastage of resources. 

Cons 

• No control over the server-side logic. 
• Possibility of vendor lock-in.