Abstract: A system and method for adaptively identifying and correcting issues in a computing system, such as a distributed node computing system, are described. The method includes receiving node data from a group of nodes, the node data describing one or more operational characteristics of a node. The operational characteristics may include CPU load, memory load, latency, or other operational data that describes node performance. Reachability data for the group of nodes is generated by trying to contact each node. Code version data is generated for each node that identifies which version of code applications in the node are running. The nodes are grouped into clusters using density-based clustering to identify outliers. A correlation is determined between the reachability, code version, and outlier data to identify problems and issue corrective actions.

Abstract: A system and method for adaptively identifying and correcting issues in a computing system, such as a distributed node computing system, are described. The method includes receiving node data from a group of nodes, the node data describing one or more operational characteristics of a node. The operational characteristics may include CPU load, memory load, latency, or other operational data that describes node performance. Reachability data for the group of nodes is generated by trying to contact each node. Code version data is generated for each node that identifies which version of code applications in the node are running. The nodes are grouped into clusters using density-based clustering to identify outliers. A correlation is determined between the reachability, code version, and outlier data to identify problems and issue corrective actions.

Abstract: A method and a system for providing product bundles are described. In some instances, the method begins by receiving a request for a view product interface. The view product interface includes a description of a primary product. Next, a product bundle definition for the primary product by the seller is accessed. The bundle includes a plurality of secondary products selectable by a buyer. The view product interface is provided and includes the description of the primary product and a description of the bundle that includes a description of the second item.

Abstract: A method and a system for providing product bundles are described. In some instances, the method begins by receiving a request for a view product interface. The view product interface includes a description of a primary product offered for sale by a seller and indicates that a first item is for sale by the seller where the first item is an instance of the primary product. Next, a product bundle definition for the primary product by the seller is identified. The bundle includes a plurality of secondary products selectable by a buyer. An inventory of the seller is accessed to identify a second item for sale that is an instance of a secondary product. The view product interface is provided and includes the description of the primary product and a description of the bundle that includes a description of the second item.

Abstract: A system and method for zero or near zero downtime deployment and rollback are provided. In an example embodiment, a second application is deployed to an application server that is running a first application bound to a port of the server computer. The second application is started without binding the second application to the port. The second application is bound to the port while the first application is bound to the port. The first application is then unbound from the port after the second application is bound to the port.

Abstract: A method and a system for providing product bundles are described. In some instances, the method begins by receiving a request for a view product interface. The view product interface includes a description of a primary product offered for sale by a seller and indicates that a first item is for sale by the seller where the first item is an instance of the primary product. Next, a product bundle definition for the primary product by the seller is identified. The bundle includes a plurality of secondary products selectable by a buyer. An inventory of the seller is accessed to identify a second item for sale that is an instance of a secondary product. The view product interface is provided and includes the description of the primary product and a description of the bundle that includes a description of the second item.