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The staged event-driven architecture (SEDA) refers to an approach to software architecture that decomposes a complex, event-driven application into a set of stages connected by queues. [1] It avoids the high overhead associated with thread -based concurrency models (i.e. locking, unlocking, and polling for locks), and decouples event and thread ...
Event-driven architecture (EDA) is a software architecture paradigm concerning the production and detection of events. Event-driven architectures are evolutionary in nature and provide a high degree of fault tolerance, performance, and scalability. However, they are complex and inherently challenging to test. EDAs are good for complex and ...
Distributed Management Task Force developed SMASH Standard- which includes the Server Management Command Line Protocol specification - is a suite of specifications that deliver architectural semantics, industry standard protocols and profiles to unify the management of the data center. Through the development of conformance testing programs ...
Selenium Grid is a server that allows tests to use web browser instances running on remote machines. With Selenium Grid, one server acts as the central hub. Tests contact the hub to obtain access to browser instances. The hub has a list of servers that provide access to browser instances (WebDriver nodes), and lets tests use these instances.
Log management: Focus on simple collection and storage of log messages and audit trails. [9] Security information management : Long-term storage as well as analysis and reporting of log data. [21] Security event manager : Real-time monitoring, correlation of events, notifications and console views.
WS-Management; Systems Management Architecture for Server Hardware (SMASH) Alert Standard Format (ASF) Alert on LAN; Wake-on-LAN (WOL) IPMI-A server management interface standard covering similar functionality as DASH, but using a UDP-based protocol compared with the TCP/SOAP protocol of DASH. DASH can be implemented on top of IPMI.
The reactor software design pattern is an event handling strategy that can respond to many potential service requests concurrently.The pattern's key component is an event loop, running in a single thread or process, which demultiplexes incoming requests and dispatches them to the correct request handler.
Chef is a configuration management tool written in Erlang, [109] and uses a pure Ruby DSL for writing configuration "recipes". These recipes contain resources that should be put into the declared state. Chef can be used as a client–server tool, or used in "solo" mode. [110] Consfigurator