Abstract: Methods, apparatuses, or computer program products provide for managing a digital asset repository associated with a distributed ledger system based on an event stream related to an application framework. A candidate transaction associated with one or more application components of an application framework is detected based at least on monitoring an event stream. A candidate transaction data structure for the candidate transaction is also generated in accordance with one or more candidate transaction attributes of the candidate transaction. Based on a comparison between the one or more candidate transaction attributes and smart contract rules for the smart contract, execution of a smart contract of a distributed ledger is caused to add the candidate transaction data structure to the distributed ledger in accordance with a distributed ledger consensus protocol. Adding the candidate transaction data structure to the distributed ledger results in an increase of a total micro-digital asset count.

Abstract: Methods, apparatuses, or computer program products provide for managing collaborative applications using a distributed ledger. A request from a first user identifier to commit a candidate transaction associated with at least a portion of a collaborative document to a distributed ledger is received. Additionally, a confirmation indicator is received from a second user identifier to commit the candidate transaction associated with at least the portion of the collaborative document to the distributed ledger. In response to the request from the first user identifier and the confirmation indictor from the second user identifier satisfying defined authorization criteria, a candidate transaction data structure for the candidate transaction is generated and execution of a smart contract of the distributed ledger is caused to add the candidate transaction data structure to the distributed ledger and render at least the portion of the collaborative document associated with the candidate transaction immutable.

Abstract: Methods, apparatuses, or computer program products provide for triggering application component workflows based on a distributed ledger. A candidate transaction associated with a defined workflow action for an application component is detected based at least on monitoring a workflow event stream. A candidate transaction data structure for the candidate transaction is also generated in accordance with one or more candidate transaction attributes of the candidate transaction. Additionally, execution of a smart contract of a distributed ledger is caused to add the candidate transaction data structure to the distributed ledger and a workflow for the application component is triggered based on the candidate transaction data structure being added to the distributed ledger.

Abstract: Methods, apparatuses, or computer program products provide application component workflows based on a distributed ledger. At least a first workflow vector data structure associated with a first workflow action within an application component and a second workflow vector data structure associated with a second workflow action within the application component can be identified. In response to the first workflow vector data structure and the second workflow vector data structure satisfying workflow action criteria, a candidate transaction associated with the first workflow vector data structure and the second workflow vector data structure can be determined for a distributed ledger.

Abstract: Various communication systems may benefit from an improved cloud verification platform. For example, a cloud verification platform that can test and verify the underlying cloud infrastructure on behalf of the cloud application in an automated and systematic fashion may be helpful. A method may include connecting to a cloud verification service for testing a cloud infrastructure. The method may also include triggering execution of a virtual network function on the cloud infrastructure. In addition, the method may include testing a key attribute of the cloud infrastructure with the executed virtual network function using the cloud verification service. Further, the method may include sending a metric of the key attribute of the cloud infrastructure or the virtual network function to a user equipment.