InfoQ Homepage Enterprise Architecture Content on InfoQ
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Business Processes, Long-Running Services and Microservices
During recent years domain events are increasingly being discussed, but we should be discussing commands just as much, Martin Schimak explained at the recent DDD eXchange 2018 conference, where he covered events, command and long-running services in a microservices world, and how process managers and similar tooling can help in running core business logic.
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TLBleed Can Leak Cryptographic Keys from CPUs Snooping on TLBs
A new side-channel vulnerability affecting Intel processors, known as TLBleed, can leak information by snooping on Translation Look-aside Buffers (TLBs), writes VUsec security researcher Ben Gras.
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Lazy FP State Restore Vulnerability Affects Most Intel Core CPUs
Intel has disclosed a new vulnerability affecting most of its Core processors and making them targets for side-channel attacks similar to Spectre and Meltdown. The vulnerability, dubbed Lazy FP state restore (CVE–2018–3665), allows a process to infer the contents of FPU/MMX/SSE/AVX registers belonging to other processes.
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Microsoft Announces Support for CloudEvents through Its Azure Event Grid Service
Microsoft announced it would provide support for CloudEvents, a new open specification, and standard for consistently describing event data. This open standard was created by the Serverless Working Group of the Cloud Native Compute Foundation (CNCF), who partners with many cloud services and cloud providers.
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AppDynamics Extends Business Transaction Tracing to SAP Environments
AppDynamics, an application intelligence and performance management vendor owned by Cisco, has announced the availability of AppDynamics for SAP. New ABAP code-level monitoring provides visibility of customer experiences, from digital touch-points through mission-critical SAP business applications, from code-level insights to customer taps, swipes and clicks.
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NGINX Releases Open Source Web Server with Dynamic Configuration
NGINX recently released version 1.0 of Unit, an open-source web and application server. The server supports remote and dynamic configuration and incurs no service interruptions for configuration changes. Unit 1.0 also supports multiple languages (Go, Perl, PHP, Python, and Ruby) running on the same instance, including multiple versions of the same language.
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US Supreme Court Declares Microsoft Case Moot, Microsoft Delivers Emails to US Government
After the United States Congress passed the CLOUD Act, the United States Justice Department dropped its previous request for a search warrant. The United States Supreme Court then declared the Microsoft email case moot. The Justice Department went back to court, however, and got a new search warrant based on the new law to replace the one it originally got in 2013.
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OCI Standardizes Container Registry API Based on Docker’s v2 Protocol
The Open Container Initiative launched the container distribution specification project to standardize the API for container image registries. It’s based on the Docker Registry v2 protocol, which is used by the Docker toolset as well as by public cloud vendors.
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Intel Starts to Use GPUs for Malware Scanning
Intel has announced its new Thread Detection Technology (TDT), a set of silicon-based capabilities which use the processor GPU to scan memory for malware. This will free the CPU from that task and help mitigate the impact of defending against Spectre and Meltdown.
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12th State of Agile Report Published
The 2018 State of Agile Report has been published by CollabNet VersionOne. Some of the conclusions from the report are that the need for customer and user satisfaction is increasing, more and more organizations are scaling agile, distributed teams are becoming the norm in agile software development, and many organization have started or plan to start a DevOps initiative in the next 12 months.
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U.S. Congress Passes CLOUD Act - New Legislation Might Make Microsoft Supreme Court Case Moot
On March 23, 2018, the CLOUD Act became law in the United States. It clarifies how US and foreign countries can gain access to data stored in cloud servers in each other’s jurisdictions. Companies such as Google and Microsoft facing requests for data they have stored in foreign countries support the legislation. Privacy and human rights activists have criticized the measure.
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The Future of Microservices as the IT World Changes: Uwe Friedrichsen at microXchg Berlin
You have finally mastered Microservices, including Docker and Kubernetes, and some other new cool trends. But are you prepared for the future, Uwe Friedrichsen asked in his presentation at microXchg 2018 in Berlin where he explored the future of IT and the consequences for microservices.
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Oral Arguments before Supreme Court in Microsoft Cloud Computing Case Focus on Legal Issues
On February 27, 2018, the Supreme Court of the United States heard oral arguments on the Microsoft cloud computing case. A ruling against Microsoft could require companies based in the United States to hand over to law enforcement data stored on foreign servers. U.S. based organizations might then not be able to provide cloud computing services to foreign countries.
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Jessica Kerr at QCon London on "Why DevOps is a Special Case of DevEx"
Jessica Kerr, lead engineer at Atomist, presented her perspective on DevEx (Developer Experience) and how it relates to DevOps, at QCon London. She stressed that DevOps led to teams taking on accrued responsibilities (to be able to own and constantly improve their systems). To reduce cognitive load, we need better development tools that push down details on how systems get built and delivered.
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Common Pitfalls in Microservice Integration: Bernd Rücker at QCon London
In a microservices architecture, every microservice is a separate application, with its own data storage and communicating over a network. This creates an environment that is highly distributed, and with that come challenges, Bernd Rücker explained in his presentation at QCon London 2018, exploring common pitfalls in microservice integration and solutions that include workflow engines.