Read the abstract ➤ https://www.conf42.com/DevOps_2025_Yan_Cui_serverless_saving_tips Other sessions at this event ➤ https://www.conf42.com/devops2025 Join Circle ➤ https://conf42.circle.so/checkout/subscribe Chapters 00:00 Introduction and Session Overview 00:56 Setting Up Billing Alarms 03:16 Managing CloudWatch Costs 12:09 Optimizing Lambda Function Costs 18:48 Avoiding Synchronous Lambda Invocations 27:06 Effective Use of Caching 31:36 Architectural Decisions and Cost Efficiency 38:45 Simplifying Serverless Architectures 48:42 Conclusion and Workshop Promotion