Thu.May 16, 2019

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The topics to watch in software architecture

O'Reilly Software

Microservices, serverless, AI, ML, and Kubernetes are among the most notable topics in our analysis of proposals from the O’Reilly Software Architecture Conference. The speaker proposals we receive for the O’Reilly Software Architecture Conference are valuable because they come from speakers who are often the leading names in their fields. These go-to experts and practitioners operate on the front lines of technology.

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An Introduction to Load Testing

DZone

We have all been in situations while using software or a web applications where everything is running too slowly. You click a button and nothing is happening except a loader animation spinning for a seemingly infinite time. The worst case is when end users face this kind of issue. This is bad news for the developer or the owner of the application. These are because of performance issues, and the only way this can be eliminated is through performance testing.

Testing 163
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Custom metrics for services enrich Dynatrace AI and dashboarding capabilities (EAP)

Dynatrace

Dynatrace news. Are you applying AI to the unique metrics and KPIs that matter most to the success of your digital business? Do you provide dashboards and analytics that combine technical and business metrics that are specific to your business? Do you leverage the request attributes of your business-critical services for unmatched insights? If not, read on to learn how Dynatrace can now help you enrich your monitoring insights with custom metrics for services.

Metrics 116
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How to Perform Compatibility Testing Effectively

DZone

Technology has seen some drastic changes over the past decade with the constant evolution of products. The industry has undergone a few major disruptions, giving rise to different types of practices and approaches in the software industry. The experts in the industry are trying to adapt to these changes. Computers and mobile devices have become an integral part of our lives.

Testing 113
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Dynatrace study: How your peers use cloud automation to innovate faster (Part 1)

Dynatrace

Dynatrace news. Over the last year we’ve seen more and more Dynatrace customers move from DevOps to NoOps. These organizations have built automation into their DevOps environments to a degree that there is no longer a need for a traditional Ops team to manage software in-house. This move toward massive automation has resulted in better products, improved quality, and better culture.

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Understanding real-world concurrency bugs in Go

The Morning Paper

Understanding real-world concurrency bugs in Go Tu, Liu et al., ASPLOS’19. The design of a programming (or data) model not only makes certain problems easier (or harder) to solve, but also makes certain classes of bugs easier (or harder) to create, detect, and subsequently fix. Today’s paper choice studies concurrency mechanisms in Go. Before we dive in, it might be interesting to pause for a moment and consider your own beliefs about Go, which may well include some of the following: Go wa

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Fine-grained event filters within alerting profiles

Dynatrace

Dynatrace news. Alerting profiles are a great way of filtering all Dynatrace detected problems based on their severity levels or problem duration before alerts are triggered. My previous blog post, Efficiently filter problem notifications with alerting profiles , described usage of alerting profiles and the use cases for which they can be implemented.

Analytics 116

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Enrich real user session analysis with business and domain data by leveraging session properties

Dynatrace

Dynatrace news. The ability to segment user sessions into meaningful categories is key to understanding how your end users experience your web application. For example, you may want to drill into the experience of your top-tier customers in one specific region or conduct a proactive outreach campaign to customers who had issues with one of your digital touchpoints.

Analytics 102
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We shipped font-display to Google Fonts!

Addy Osmani

At Google I/0 2019 , we announced that we would finally be bringing support for font-display to Google Fonts. I'm happy to share this is now available in production for all Google Fonts users via the new display parameter.

Google 72
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Minimal Logging with INSERT…SELECT into Empty Clustered Tables

SQL Performance

Introduction. Achieving minimal logging using INSERT.SELECT into an empty clustered index target is not quite as simple as described in the Data Performance Loading Guide. This post provides new details about the requirements for minimal logging when the insert target is an empty traditional clustered index. (The word “traditional” there excludes columnstore and memory-optimized (‘Hekaton’) clustered tables).

Cache 67
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TTI: Time To (consistently) Interactive, how to measure web page interactivity

Dareboost

When we talk about web performance measurement, what we’re actually trying to determine is the moment when a user can effectively achieve his or her goal. Meaning the users can consult the content they are looking for and/or interact with the page in a satisfactory way.

Metrics 55
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There are no secrets that time doesn’t reveal—how to use the token management API to rotate your secrets!

Dynatrace

Dynatrace news. Remember the saying that “there are no secrets that time doesn’t reveal”? Well, this statement also holds true when it comes to data security—despite all the technological improvements that have been made over the past decade. We all know “a “friend” who accidentally pushed a secret token into a public Github repository.

Strategy 103
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Agile Israel 2019: Solving data-flow gaps and optimizing the software delivery value stream

Tasktop

Tasktop at Agile Israel 2019. Tasktop is thrilled to be a sponsor of Agile Israel 2019 , Israel’s main conference for Agile and DevOps, which takes place next week (May 21, 2019) at the Lago Event Hall in Israel. Be sure to stop by the Tasktop booth to learn more about the power of Value Stream Integration , the backbone behind the world’s most impactful Agile and DevOps transformations and the only truly end-to-end Value Stream Management solution on the market.