Sat.Jan 02, 2021 - Fri.Jan 08, 2021

What is OpenShift and why automation matters

Dynatrace

Dynatrace news. What is OpenShift? Red Hat OpenShift is a hybrid cloud platform. It offers automated installation, upgrades, and lifecycle management throughout the container stack – the operating system, Kubernetes and cluster services, and applications – on any cloud.

Dynamic Programming Problems: Learn to Solve Them More Efficiently

DZone

Programming is all about solving issues and problems. There is an end number of programming issues that the developers face when they are writing code for developing a website, applications, or any other type of software. Programming problems can be listed and are sorted based on various categories of programming languages used like PHP, Java, Python, C++, and many others, which developers use for coding.

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SQL Server ORDER BY performance tips

SQL Shack

In this article, we will explore how the ORDER BY statement affects the query performance and we will also learn some performance tips related to sorting operations in SQL Server.

The future of software testing: Machine learning to the rescue

TechBeacon Testing

The last decade has seen a relentless push to deliver software faster.

How OpenTelemetry can improve Observability and Monitoring

Dynatrace

Dynatrace news. In my last blog article, I answered the question “What is OpenTelemetry?” , with the goal of providing a high-level overview of the OpenTelemetry project and answer some of the most commonly asked questions.

7 Steps to Optimize the Cost of Software Testing

DZone

Why Software Testing Is Important. An average mobile app contains about 50,000 lines of code, Microsoft Windows operating system has about 50 million lines of code, while Google’s entire code base is estimated to contain 2 billion lines of code. If you take an average of 15–50 defects per KLOC (Kilo Lines of Code), that adds up to a lot of work for software testers before a product is released into the market. So how does the software tester decide what to test? How to test?

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What is OpenShift and why automation matters

Dynatrace

Dynatrace news. What is OpenShift? Red Hat OpenShift is a hybrid cloud platform. It offers automated installation, upgrades, and lifecycle management throughout the container stack – the operating system, Kubernetes and cluster services, and applications – on any cloud.

Your Guide to Effective Business Continuity Plan for Startups and Agile Professionals

DZone

With the increase in weather-related events both in frequency and severity, the immense reliance on a network of technologies is expanding. Organizations, nowadays, face an unprecedented degree of exposure. Such trends have left companies exposed to a variety of risks. opinion project management agile adaptation business plan

Introduction to BLE security for IoT

Simform

Learn about security of bluetooth enabled IoT devices. Understand BLE vulnerabilities, encryption and risks involved in building bluetooth IoT devices. The article also talks about incorporating security in BLE pairing and bonding.

IoT 79

9 Tips To Avoid Cross-Browser Compatibility Issues from the start

Testsigma

The software market is growing at a very fast pace today and so are the devices, browsers, and OS. It is vital for any business or software to provide a great user experience to a broader user base.

Code 52

3 enterprise continuous testing challenges—and how to beat them

TechBeacon Testing

Organizations on the Forbes Global 2000 list are increasingly beset by nimble startups intent on disrupting their industry. Accelerating application delivery is a key part of maintaining a competitive advantage, but it's hard for enterprise organizations to keep pace.

A Beginner’s Guide to Automated Cross-Browser Compatibility Testing

DZone

How many digital devices have you used until now? Probably a lot, right? How many of the below-listed browsers have you used to date? automation testing cross browser testing browser testing cross browser testing tool automated browser testing

Continuous Delivery of Games

Abhishek Tiwari

What can we learn from Cyberpunk 2077’s disastrous launch? Cyberpunk 2077 was extensively advertised yet highly buggy release. Sony has pulled Cyberpunk 2077 from its PlayStation store following widespread complaints about glitches. The game lost over 75% of players on Steam.

Games 60

SQL Mysteries: Why am I Still Seeing 17830 Errors?

SQL Server According to Bob

SQL Mysteries: Why am I ​​ Still Seeing 17830 ​​ Errors? I was recently contacted by ​​ Christophe Laporte ​​ posing ​​ a very interesting question. This is about the blog post you published a while ago, but I’ have a couple a questions regarding the error which is firing an XEvent almost every 10 ms. SQL Mysteries: Why is my SQL Server experiencing lots of 17830 (TCP 10054) errors? –

Fallacy #6: There is one administrator

Particular Software

In small networks, it is sometimes possible to have one administrator. This is usually the developer who creates and deploys a small project.

Why Python Is My Favourite For Test Automation?

DZone

When it comes to automating the test cases, one of the most difficult choices one has to make is to select the programming language that has good support for test automation. Python, Java, C#, Ruby, etc., are some of the prominent languages that can be used with a Selenium test automation framework. However, Python test automation is widely used by QAs all over, especially with Selenium WebDriver.

C++ 140

Organizational debt

Abhishek Tiwari

Organizational debt is a sibling of technical debt. While technical debt is unhealthy and generally a well-understood problem, organizational debt can be killer and often treated as an afterthought.

AWS Lambda Performance Tuning & Best Practices (2021)

Simform

Efficient configuration of AWS Lambda functions is highly critical when you're expecting an optimal performance of your serverless applications. This blog discusses potential serverless performance bottlenecks and ways through which you can finetune AWS Lambda performance. The post AWS Lambda Performance Tuning & Best Practices (2021) appeared first on Insights on Latest Technologies - Simform Blog. Cloud

Using State Machines to Write Bug-Free Code

DZone

The first time you heard of a state machine, what did you think it was? I thought it was a debugger. A debugger I could use to find those annoying bugs in my code. A state machine is not a debugger. However, when you master how to use a state machine, the code you write would be on the bug-free side. What Is a State Machine? A state machine is an abstract concept that defines and plans the stages and transitions of an application. The application only transitions upon the occurrence of an event.

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Exploratory Testing: A Guide Toward Better Test Coverage

DZone

Exploratory testing is a black box testing technique which gives testers the freedom to think outside-the-box with a minimal dependency on pre-designed answers and checklists in order to improve the quality of an application. Exploratory testing is a detailed series of testing conducted by exploring the platform, designing test cases, executing those test cases, and measuring the results. The rule of thumb for exploratory testing is minimum planning and maximum execution.

Comparing Synthetic Monitoring Products

DZone

As we look forward to 2021, Synthetic Monitoring continues to be as important as ever in understanding the performance of your app or website. But your synthetic monitoring is only as good as the tool you're using and there are a lot of product choices. Since selecting the best one for you is critical, the choice can be overwhelming. Price, setup ease, accuracy, and more play a part in the best solution.

Key Steps to Designing an Effective EHR Usability Assessment

DZone

The design of EHR systems is constantly improving, but as time goes on, EHR end-users are not fully satisfied with their interfaces or the amount of time they are spending on data entry and navigating through the less than perfect system. This means that every now and then, the EHR interface needs further optimization. At the same time, effective optimization of EHR systems cannot be achieved without a flawless usability evaluation. opinion usability performance #design ehr

Design 109

How to Fix an "Establishing a Database Connection" Error in WordPress

DZone

Are you seeing the 'Error establishing a database connection' notice on your WordPress website ? It is a fatal error that makes your WordPress website inaccessible to the users. This error occurs when WordPress is unable to connect to the database. A number of things can affect your WordPress database connection which makes it a bit difficult for beginners to troubleshoot. performance wordpress tutorial database connection