Discovery and service mapping of serverless resources

A method comprising:

• obtaining, by a computing system, a unit of programmatic code deployable on an external computing system that is physically separated from the computing system by one or more networks;
• parsing, by the computing system, the unit of programmatic code for a pattern indicative of respective relationships between the unit of programmatic code and one or more services provided by the external computing system;
• identifying the pattern based on respective associations between the unit of programmatic code and the one or more services using regular expressions;
• and
• based on the pattern being present in the unit of programmatic code, storing, by the computing system and in a configuration management database on a persistent storage, the respective associations between the unit of programmatic code and the one or more services.

An article of manufacture including a non-transitory computer-readable medium, having stored thereon program instructions that, upon execution by a computing system that includes persistent storage, cause the computing system to perform operations comprising:

• obtaining a unit of programmatic code deployable on an external computing system that is physically separated from the computing system by one or more networks;
• parsing the unit of programmatic code for a pattern indicative of respective relationships between the unit of programmatic code and one or more services provided by the external computing system;
• identifying the pattern based on respective associations between the unit of programmatic code and the one or more services using regular expressions;
• and
• based on the pattern being present in the unit of programmatic code, storing, by the computing system and in a configuration management database on a persistent storage, the respective associations between the unit of programmatic code and the one or more services.