Systems and methods analyze for installing dependencies required for the installation of prerequisite components of cloud infrastructure to be installed in a disconnected environment are presented herein. An automation playbook generated after an assessment of a disconnected environment may be analyzed to determine a set of dependencies required by the automation playbook (e.g., packages and files required by each installation playbook called by the automation playbook). Each of the dependencies may be brought into the disconnected environment and installed as operating system packaging units, or deployed as containerized services. After all of the dependencies have been installed, a processing device may generate an installation report indicating whether the installation of each prerequisite component was successful or not. Upon determining that each of the prerequisite components was successfully installed, the processing device may install the cloud infrastructure on the disconnected environment.

A method and system is disclosed for migrating an application on a source computer system, which may be a legacy application running on an out-of-date operating system, to a container host running on a target computer system. The system includes software products which analyse the source system to identify application components, and which provision containers corresponding to the identified components

Systems, methods, and other embodiments associated with the valuation of software code abstractions are described. In one embodiment, the method includes generating a directed acyclic graph (DAG) comprising a vertex node, children nodes, and a plurality of edges, wherein the vertex node includes a software code abstraction. A DAG is generated for each vertex node associated with a software code abstraction. The directed acyclic graph is analyzed to determine inheritance of the software code abstraction from the vertex node to the children nodes. A weight having a numerical value is assigned to the edges located between the vertex node and the children nodes. The numerical values are parsed to determine a cumulative sum of all of the edges associated with a particular vertex node. The cumulative sums are compared to determine an impact of the software code abstraction associated with each of the vertex nodes.

A method for managing updates of a data manager includes: obtaining a service call graph where the service call graph includes services grouped into service sub-trees and specifies a service hierarchy between the services; identifying the service sub-trees of the service call graph; identifying, using the service hierarchy, independent services among the services of the service call graph; generating, based on identifying the service sub-trees and the independent services, an update sequence for the services; predicting, using the update sequence and the services, an update window for the service sub-trees; and initiating an update of the services using the prediction of the update window.

The present invention is directed to a computing device capable of accepting, identifying, and processing signals from a plurality of different sensor types without sensor-specific code. The present invention features a small electronic device consisting of one or more sensors with a computing device that can be reconfigured for different purposes at any time, without the need for changing programming code.

According to some embodiments, methods and systems may be associated with a cloud computing environment. A unified provisioning service may include a plan configuration data store that contains information associated with a combined service representing a plurality of multi-tenant cloud applications. A cloud platform provisioning framework may receive an indication of a subscription request for the combined service from a consumer via a Software as a Service (“SaaS”) marketplace and access, responsive to the received indication, a dependent service framework of the unified provisioning service. The cloud platform provisioning framework may then receive dependency subscription data from the unified provisioning service, and, based on the dependency subscription data, arrange for the consumer to be subscribed to each of the plurality of multi-tenant cloud applications.

A system, product and process for building a package dependencies data structure. The method comprises determining a package instance identifier of the package to be processed. The package instance identifier is determined based on a unique identifier of the package to be processed and based on a unique identifier of a dependency sub-tree of the package to be processed in the package instance identifier. The package instance identifier is utilized to determine if a node representing the package to be processed exists or not. In case the node does not exist already in the data structure, the node is created and added.

A multitenant infrastructure server (MTIS) is configured to provide an environment to execute a computer routine of an arbitrary application. The MTIS receives a request from a webtask server to execute the computer routine in a webtask container. The computer routine is executed in the webtask container at the MTIS. Upon successful execution of the computer routine, a result set is returned to the webtask server. If the execution of the computer routine is unsuccessful, an error notification is returned to the webtask server. The resources consumed during the execution of the computer routine are determined. The webtask container is destroyed to prevent persistent storage of the computer routine on the MTIS.

Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: examining target application container configuration data to identify one or more target container base image referenced in the target application container configuration: subjecting script data associated to the one or more target container base image to text based processing for evaluation of security risk associated to the one or more container base image, the script data obtained from at least one candidate hosting computing environment; and selecting a hosting computing environment from the at least one computing environment for hosting the target application container, the selecting in dependence on the text based processing.

Systems, methods and computer program products for providing a multi-tenant application execution environment that provides an object metadata service for managing application configuration in the multi-tenant environment. In one embodiment, a system has an application manager, a bundle manager, and a deployment manager. The application manager captures application metadata for a corresponding version of an application and defines a corresponding bundle which contains metadata that configures the version of the application. The bundle manager validates each bundle and stores the validated bundle in a bundle library in a data storage device. The deployment manager retrieves a master schema and one or more of the bundles from the bundle library and installs the retrieved master schema and the retrieved bundles, generating a tenant schema which is accessible by a corresponding tenant of the multi-tenant environment that has subscribed to the version of the application.