Wed.Feb 12, 2020

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Manage thousands of hosts with the new OneAgent on a host REST API (Preview)

Dynatrace

Dynatrace news. Dynatrace helps you monitor hyper-complex environments where tribal knowledge about entities and their relationships isn’t sufficient. To achieve this, Dynatrace provides important components such as OneAgent and ActiveGate. Although we strive for full automation during rollout and maintenance, customers with complex environments often request precise configurations that can work at scale.

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Schemathesis: Property-Based Testing for API Schemas

DZone

Many companies have moved from monoliths to microservices for better scalability and faster development cycles, and so have we at Kiwi.com. We still have monolithic applications, however, they are melting away over time and a swarm of shiny microservices is gradually replacing them. These new microservices use Open API schemas to declare their contracts and be explicit in their expectations.

Testing 130
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Dynatrace Managed release notes version 1.186

Dynatrace

Dynatrace news. New features and enhancements. Dynatrace Managed support for Red Hat Enterprise Linux (RHEL) and CentOS 8.1. RHEL 8 brings a number of enhancements to the RHEL family: a refreshed system kernel, improved system performance and security, application streams, and numerous other updates, all optimized for hybrid cloud environments. We’re happy to announce that we’ve tested Dynatrace Managed version 1.186 with RHEL 8.1 and CentOS 8.1 and are now in the process of wrapping up the cert

Internet 105
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NULL complexities – Part 3, Missing standard features and T-SQL alternatives

SQL Performance

This article is the third installment in a series on NULL complexities. In Part 1 I covered the meaning of the NULL marker and how it behaves in comparisons. In Part 2 I described the NULL treatment inconsistencies in different language elements. This month I describe powerful standard NULL handling features that have yet to make it to T-SQL, and the workarounds that people currently use.

C++ 120
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Testing AI-based apps? Think like a human

TechBeacon Testing

Your testing of software that includes artificial intelligence (AI) components will be more sophisticated and robust if you just think in human terms.

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What is Beta Testing? – A Short Introduction

Testlodge

Once the development of a new product or system is complete, we have to execute alpha and beta testing. Alpha testing is generally performed in-house or within the organization and utilizes the expertise of developers, designers, testers, and other connected personnel, but what is beta testing? Beta testing involves a limited number of end-users, who use the product in a real-life environment, and once beta testing has been successfully executed, the results once implemented, can ensure the prod

Testing 72
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A quick overview of In-Memory OLTP in SQL Server

SQL Shack

This is in continuation of the previous articles How to monitor internal data structures of SQL Server In-Memory database objects and SQL Server In-Memory database internal memory structure monitoring. This article describes the concepts of In-memory-optimization and design principles. In this article, we will cover: Details of the In-Memory OLTP evolution Provides samples to demonstrate […].

Servers 68