Sat.Feb 27, 2021 - Fri.Mar 05, 2021

MongoDB Performance Resources

Alex Podelko

As I started to work for MongoDB, I started to get questions about MongoDB performance. We do have a lot of great resources that can help with MongoDB performance. First of all, it is MongoDB and Atlas documentation: Performance , Monitoring , and Query Optimization.

Celebrating 10 years in Japan with the new AWS Asia Pacific (Osaka) Region

All Things Distributed

I am pleased to share that the AWS Asia Pacific (Osaka) Region has transitioned from a Local Region into a standard region with three Availability Zones (AZs), a broader (and growing) service portfolio, free tier option, and new pricing options.

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Use the Davis® AI to detect outages within your custom data streams


Dynatrace news. In today’s complex IT environments, the sheer volume of data created makes it impossible for humans to monitor, comprehend, or troubleshoot problems before they impact the experience of your end users.

The Netflix Cosmos Platform

The Netflix TechBlog

Orchestrated Functions as a Microservice by Frank San Miguel on behalf of the Cosmos team Introduction Cosmos is a computing platform that combines the best aspects of microservices with asynchronous workflows and serverless functions.

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Oracle Cloud Breakdown – Database Hosting Costs on OCI


When considering a new cloud provider, the big names come to mind - AWS, Azure, and Google Cloud. If you’re a developer, you might even be considering a dev-friendly cloud like DigitalOcean or Linode. But, did you know there’s a (relatively) new player in the cloud game?

Automated Code Review Tools for Developers in 2021


Code review is a technique that can improve the quality of a codebase by having multiple developers look for bugs and other problems before passing them on to others. Manual code reviews are costly and time-consuming, which is why many development teams use automated tools to do this work. Automated code review tools can help you automate the process, improve your code quality, and save valuable developer time.

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Securely scale your API operations with personal access tokens


Dynatrace news. Used properly, APIs can unlock genuine digital transformation and free you up to focus on the unique value your organization delivers. Dynatrace v2 APIs make it as easy as possible to get started with monitoring automation and to solve your business problems with data-driven answers.

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The Importance of a Great Developer Experience

Strategic Tech

In February 2012 I began working for a new company. On my first day, I deployed to production. I was lost for words. It felt like magic. Every day was the same: pick the highest priority item, implement it, and then deploy to production immediately. After 6 months, I was still pinching myself.

SKP's Java/Java EE Gotchas: Clash of the Titans, C++ vs. Java!


As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language. Most of us, as we spend years in our jobs — tend to be proficient in at least one of these.

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Using Automatic Plan Correction for Query Tuning

SQL Shack

In this article, we will learn what is plan regression and how we can fix this issue with help of the Automatic Plan Correction feature. Introduction Sometimes, query tuning operations can get very challenging and complicated in SQL Server.

Testing for bias in your AI software: Why it's needed, how to do it

TechBeacon Testing

When it comes to artificial intelligence (AI) and machine learning (ML) in testing, much of the interest and innovation today revolves around the concept of using these technologies to improve and accelerate the practice of testing.

The State Of Mobile And Why Mobile Web Testing Matters

Smashing Magazine

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. Kelvin Omereshone. 2021-03-02T16:30:00+00:00. 2021-04-14T15:55:39+00:00.

How To Handle 100k Rows Decision Table in Drools (Part 3)


As described in the previous article , we are facing a very challenging performance issue when solving 100k row decision tables. To view the previous discussion, please click: performance drools decision table modeling drools business rules engine

Integration testing of your Android with Testsigma


Most of the applications being developed today have complex requirements. Hence, they need to be tested thoroughly and for each use-case, before they are ready to be deployed in the production server. We all know how important it is to perform unit testing on separate modules or “units of codes”.

DevOps demands quality engineering. Is your team ready?

TechBeacon Testing

For DevOps teams, quality assurance isn’t enough: You need to up your game to quality engineering if you expect to increase velocity and improve quality through continuous integration. App Dev & Testing, Testing, Quality Assurance (QA), Careers, Application Testing

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17 Companies Using Node.js in Production | Detailed Discussion


You might have heard how Node.js apps power businesses with high speed & performance. However, what are these businesses? & & which companies use node.js? Are these common questions you stumble upon while reading about Node.js?

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Lessons Learned About Contract Testing


Over the course of several posts, we have seen how, as a result of the evolution of application architectures, new needs arise in the field of testing. We have focused on a specific one. As important as testing the functionalities in consumer and producer independently is, so also is ensuring that the interaction between them is correct. We have seen that we have Contract Testing within our reach, with different approaches and tools that allow us to address this specific need.

Fallacy #7: Transport cost is zero

Particular Software

Of course, there are upfront and ongoing costs associated with any computer network.


The Agile Manager

In recent days, I’ve been reminded of some core company values, once fresh and different, later taken for granted.

How To Handle 100k Rows Decision Table in Drools (Part 2)


As described in my previous article , we are handling a performance issue when solving 100k row decision tables. Solution 2: Precompile the SpreadSheet Rule. drools performance analysis decision table modeling drools business rules engine

Linux Kernel vs. Memory Fragmentation (Part 1)


(External) memory fragmentation is a long-standing Linux kernel programming issue. As the system runs, it assigns various tasks to memory pages. Over time, memory gets fragmented, and eventually, a busy system that is up for a long time may have only a few contiguous physical pages. Because the Linux kernel supports virtual memory management, physical memory fragmentation is often not an issue.