Web Application Performance Testing Tips

Fundamentals of Web Application Performance Testing

Erik Dietrich Developer Tips, Tricks & Resources, Insights for Dev Managers Leave a Comment

Software development, as a profession, has evolved in fits and starts over the years.  When I think back a couple of decades, I find myself a little amazed.  During the infancy of the web, hand-coding PHP (or PERL) live on a production machine seemed perfectly fine. At first blush, that might just seem like sloppiness.  But don’t forget that stakes …

Important Skills and Characteristics for Java Developers

20 Development Leaders and Java Pros Reveal the Most Important Characteristics and Skills of Great Java Developers

Stackify BuildBetter, Developer Career Development, Insights for Dev Managers Leave a Comment

Java remains one of the most popular programming languages. In our recent deep-dive into the hottest programming languages for 2017, Java landed second among the most-used programming languages and the languages with the most active repositories on GitHub – beat out only by JavaScript in both categories. Aside from its widespread use, it’s also the most in-demand programming language among …

Pair Programming Benefits: The Business Rationale

Erik Dietrich Insights for Dev Managers Leave a Comment

During the course of my work as a consultant, I wind up working with many companies adopting agile practices, most commonly following Scrum.  Some of these practices they embrace easily, such as continuous integration.  Others cause some consternation.  But perhaps no practice furrows more brows in management than pair programming.  Whatever pair programming benefits they can imagine, they always harbor …

Code Coverage Tools

The Ultimate List of Code Coverage Tools: 25 Code Coverage Tools for C, C++, Java, .NET, and More

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Code Coverage is a measurement of how many lines, statements, or blocks of your code are tested using your suite of automated tests. It’s an essential metric to understand the quality of your QA efforts. Code coverage shows you how much of your application is not covered by automated tests and is therefore vulnerable to defects. Code coverage is typically …

What is VisualVM? How to Use VisualVM, Benefits, Tutorials and More

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VisualVM is a Java profiler, one of the several types of Java performance tools (to see more of our favorite Java performance tools, check out this post). In today’s post, we’ll take a look at VisualVM, how it works, and some integrations and alternatives. A Definition of VisualVM VisualVM is a powerful tool that provides a visual interface to see deep and …

Cloud Monitoring Tips

6 Reasons Cloud Monitoring Is Different Than Server Monitoring

Matt Watson Developer Tips, Tricks & Resources, Insights for Dev Managers Leave a Comment

Traditional IT monitoring has revolved around monitoring the infrastructures and servers. As you move to the cloud, it is possible that you don’t have either of those things. You could deploy your app via a service like Azure App Services and rely on Azure’s hosted Redis and SQL offerings. You could literally have access to zero servers. In the cloud, …

Software Testing Tips: How to Ensure Your App Functions Like a Well-Oiled Machine

Software Testing Tips: 101 Expert Tips, Tricks and Strategies for Better, Faster Testing and Leveraging Results for Success

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When you hear the term “software testing,” do you think about one particular type of test — such as functional testing or regression testing — or do you immediately start visualizing the complex, interconnected web of test types and techniques that comprise the broad world of software testing? Most experienced developers understand that software testing isn’t a singular approach, although, …

Performance Testing for Business People

What Is Performance Testing? An Explanation for Business People

Erik Dietrich Developer Career Development, Insights for Dev Managers Leave a Comment

Performance testing is a form of software testing that focuses on how a system running the system performs under a particular load. Performance testing should give organizations the diagnostic information they need to eliminate bottlenecks. You can find more information about types, steps and best practices here.  This article provides insights and scenarios on performance testing from a business perspective. How Performance Testing Impacts …

Dev Ops Increases Security (1)

How DevOps Increases Security, Not Hurts It

Matt Watson Developer Tips, Tricks & Resources, Insights for Dev Managers Leave a Comment

One of the biggest challenges for development teams is having good visibility into production deployments. It is nearly impossible to track down application problems without access to critical data. Developers need access to a range of things, including application performance reporting, configurations, log files and more. Does DevOps create or solve security challenges? Possible DevOps Security Issues DevOps typically refers …

Software Quality

How to Evaluate Software Quality from Source Code

Erik Dietrich Developer Tips, Tricks & Resources, Insights for Dev Managers Leave a Comment

I’ll understand if you read the title of this post and smirked.  I probably would have done so, opening it up only to see what profound wisdom awaited me.  Review the code, Captain Obvious.   So yes, rest assured, I understand the easy assumption that one can ascertain a codebase’s quality by opening it up and starting to review it. …

Top Source Code Repository Hosts

Top Source Code Repository Hosts: 50 Repo Hosts for Team Collaboration, Open Source, and More

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Every developer’s toolkit needs a good source code repository host; a good host for your code is especially useful for DevOps team collaboration and working with Open Source projects. There are many source code repository hosts available online, from the widely-used GitHub and Bitbucket to the lesser-known yet useful repo hosts catering to specific needs. Each one appeals to different …

Mistakes Implementing APM Solutions

20 IT Leaders Reveal the Biggest Mistakes IT Management Teams Make When Implementing Application Performance Monitoring Solutions

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Application Performance Management (APM) solutions are a must-have for Agile development teams, and when implemented correctly, they can save substantial amounts of time, create a better end user experience, and improve overall development operations. (Naturally, we’re big on APM – it’s what we do.) The key to success, though, is implementing systems and solutions that are aligned with larger business goals and …

Why Production Monitoring Can Come Too Late in the Development Process

Erik Dietrich Insights for Dev Managers Leave a Comment

I’ve spent a number of years, now, writing software.  At the risk of dating myself, I worked on software in the early 2000s.  Back then, you couldn’t take quite as much for granted.  For example, while organizations considered source control a good practice, forgoing it wouldn’t have constituted lunacy the way it does today. As a result of the different …

Productivity Metrics

Development Leaders Reveal the Best Metrics for Measuring Software Development Productivity

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We’ve talked a lot about Agile development and DevOps — particularly, the always-pressing need to rapidly ship new versions of their code and update their products. But when it comes to evaluating the productivity of your development teams, what metrics matter most? Should you merely be concerned with deadlines and time sheets, or should you focus on customer satisfaction to evaluate …

How to Deploy ASP.NET Core Web App to Azure & How to Use Retrace With ASP.NET Core

Barry Luijbregts Developer Tips, Tricks & Resources, Insights for Dev Managers, Live Queue Leave a Comment

ASP.NET Core is the latest version of ASP.NET. It is built from the ground up using .NET Core, the lightweight, composable new .NET Framework. Some people love it, some don’t. However, this is the future. Microsoft will move forward with .NET Core and in the future, the regular, full-fledged versions will go away. I like ASP.NET core a lot. It …

What is regression testing?

What is Regression Testing? Definition, Benefits, and Challenges of Regression Testing

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We talked a bit about the Software Development Life Cycle (SDLC) in a recent post, but today, we’re going to dig a little deeper into one particular and crucial element in the testing phase, particularly for Agile development: regression testing. Definition of Regression Testing Regression testing refers to the process of testing a changed or updated computer program to make …

Cloud Services Comparison

Azure vs. AWS Cloud Service Comparison: Which One is Better?

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We’ve used Azure for nearly five years at Stackify; in fact, we built Retrace with Azure in mind. But is Azure the right cloud for you? The battle between Azure and AWS is heated, so we decided to see how they measure up in this head-to-head comparison. (Get a side-by-side, feature-by-feature comparison chart including Google Compute.) Customers love Amazon Web Services …

Azure vs. AWS vs. Google Compute

Compare Services & Features Between Microsoft Azure vs. Amazon Web Services vs. Google Compute

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The easiest way to compare the big cloud services players is by evaluating products, services, and features in a direct comparison to determine which cloud best meets your needs. So we’ve done just that, pitting Azure, AWS, and Google Cloud against each other in this head-to-head comparison chart. (For a detailed discussion comparing Azure and AWS, check out this post.) Microsoft …

Anatomy of a developer

Anatomy of a Successful Developer Team Lead: What Makes a Good Developer Team Lead an Effective Leader?

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A developer team lead is responsible for not just designing and writing code, but for the coordination of an entire development team. Team leads often transition from a role as a developer, QA tester, or other hands-on technical role to the position of team leader, but the transition isn’t always an easy one. So what makes a successful developer team lead? What …