Abstract: Credentials management and usage in application modernization can be implemented as computer-readable methods, media and systems. A notification identifying an application modernization operation is received. The operation is to be performed on an application deployed by multiple resources arranged in multiple hierarchical levels. A resource residing at a hierarchical level of the multiple hierarchical levels is identified. The application modernization operation is to be performed on the identified resource which has a resource type. A search for a credential is performed. The credential grants access to the resource to enable performing the application modernization operation. In response to the searching, a credential included in the multiple credentials is identified. The identified credential grants access either to the resource or to resources of the resource type. In response to receiving the notification, the identified credential is provided.

Abstract: An example method of determining application topology in a virtualized computing system having a cluster of hosts with hypervisors supporting virtual machines (VMs), the method including: executing agents on the VMs to obtain process metadata describing processes executing in the VMs; receiving, at an application analysis system, the process metadata; receiving network flow metadata from the agents on the VMs and/or from a network analyzer in the virtualized computing system; parsing the network flow metadata to identify a source VM and a destination VM of the VMs; relating the network flow metadata to portions of the process metadata associated with the source and the destination VMs to identify a source process and a destination process; and generating a topology of a source component connected to a destination component, the source component identifying the source VM and the source process, the destination component identifying the destination VM and the destination process.

Abstract: Credentials management and usage in application modernization can be implemented as computer-readable methods, media and systems. A notification identifying an application modernization operation is received. The operation is to be performed on an application deployed by multiple resources arranged in multiple hierarchical levels. A resource residing at a hierarchical level of the multiple hierarchical levels is identified. The application modernization operation is to be performed on the identified resource which has a resource type. A search for a credential is performed. The credential grants access to the resource to enable performing the application modernization operation. In response to the searching, a credential included in the multiple credentials is identified. The identified credential grants access either to the resource or to resources of the resource type. In response to receiving the notification, the identified credential is provided.