Expert insights. Personalized for you.
Dynatrace news. Rollout starts June 8, 2021. With this release, the oldest supported OneAgent versions are: Dynatrace ONE. Dynatrace ONE Premium. 1.199. 1.193. Added support for Oracle Hotspot JVM 16 for Linux, Alpine Linux 64-bit (ARM64 (AArch64)). MORE
Dynatrace news. Malicious attacks like cross-site scripting can make your website unresponsive or steal data and personally identifiable information of your users. Content Security Policy (CSP) is a browser feature that adds an extra layer of security against such threats to your web applications. MORE
Dynatrace news. In recent years, the volume of reported security vulnerabilities in enterprise software has increased exponentially. At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity. MORE
The goal of AWS Proton is simple: customers should be able to adopt, customize and evolve best practices and technologies for delivering their modern applications to the cloud, and not worry about how they roll this out – potentially to thousands of developers – across their organization MORE
A few years back, I gave my friend a keyword to search on Google and asked him to open the third link that pops up in the results. After five minutes of confusion, I realized we are not talking about the same website and even though the keyword was the same, the results appeared in a different order. MORE
Modernizing an architecture usually take years. Even a decade or more is nothing out of the ordinary for large organizations who have accumulated legacy and heritage systems over long periods of time. MORE
By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. MORE
For USENIX LISA2021 I gave a 40 minute deep dive talk on BPF internals for Linux, focusing on observability tracing tools. MORE
Most software development organizations now follow agile scrum methodology. In most cases, they divide their work in sprints – a repeatable fixed time-box during which all tasks for a deliverable are planned and executed. MORE
Dynatrace news. This post was co-authored by Jean-Louis Lormeau, Digital Performance Architect at Dynatrace. . MORE
Most databases should make use of foreign keys to enforce referential integrity (RI) wherever possible. However, there is more to this decision than simply deciding to use FK constraints and creating them. MORE
Application Performance Index. If, like me, you have some difficulties in making a Pass/Fail call for your performance tests when given the Summary Statistics of the performance test results, then the Apdex metric may come in handy. MORE
To secure consumer data, organizations need to make sure that their networks are updated and protected against any malicious activity. MORE
In this fourth installment of our Tasty Dog Food Series , we continue to share stories of how we at Tasktop are using our own product, Tasktop Viz , to boost our growth and happiness. MORE
Who's Hiring? DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. MORE
Evolution is perhaps the most common norm in the world of software development. Of course, automation is no stranger to this process of evolution. Globally businesses have evolved from the conventional Waterfall model to the modern Agile and DevOps, thereby embracing digital transformation. MORE
Data Engineers of Netflix?—?Interview Interview with Samuel Setegne Samuel Setegne This post is part of our “Data Engineers of Netflix” interview series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix. MORE
Data Engineers of Netflix?—?Interview Interview with Dhevi Rajendran Dhevi Rajendran This post is part of our “Data Engineers of Netflix” interview series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix. MORE
At ScaleGrid we always strive to make our service as user friendly and value adding as possible. Some of our users have been wanting to save on their database machine costs during periods when the databases are not in use, such as on weekends or at night. MORE
Introduction to Flaky Tests. Unit testing forms the bedrock of any Continuous Integration (CI) system. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. This ensures increased software reliability. MORE
We launched our AWS Space Accelerator to catalyze space innovation and support some of the most innovative startups that are helping shape the future of aerospace. Meet the 10 startups to take part in the first cohort of the AWS Space Accelerator MORE
In every project performance testing, assessment, and resolution become the key phase before going to production. In this article, there will be a sneak preview of key concepts, lifecycle steps, tips, and further guidance. MORE
Critical CSS is one of those things I see in my performance reports but always seem to ignore. I know what it means. MORE
In my previous article Dev Tools to the Rescue – Part 1 , we looked at some of the best developer tools for software development, project management, continuous delivery/integrity, designing, testing, etc. MORE
Whether you are a software developer working on someone else’s projects or you run a business yourself, utilizing the right tools of the trade is essential. The market of software development tools is an ever-changing one and increasingly competitive. MORE
If you have a public-facing web application, the odds are you should probably be thinking about load testing. Any tester can (and should) add load testing to their repertoire. MORE
This is the 9th part in a series about named table expressions. In Part 1 I provided the background to named table expressions, which include derived tables, common table expressions (CTEs), views and inline table valued functions (iTVFs). In Part 2 , Part 3 and Part 4 I focused on derived tables. MORE
Whenever we need to do performance testing, mostly it is the APIs that come to mind. Testing the performance of an application by putting load on APIs or on servers and checking out various metrics or parameters falls under server-side performance testing. MORE
Finding the right custom software development company that delivers is a complex challenge. It is like hiring a crew to build your new house. Triple check with whom you will work with over the next few months or years as it has a direct impact on your success or failure. As we know at the heart of every successful organization is a quality custom software solution, therefore we decided to create a guide with key factors on how to choose a custom software development company that delivers. MORE
In a time when business agility is legacy-defining , today serves as the perfect time for technology leaders to revise their Agile practice. For many organizations, the ability to absorb and adapt to the changes caused by the pandemic is a leading indicator of how Agile they really are. MORE
In business, technology and general, the word “domain” appears frequently and with many different meanings in various contexts. This gets tricky at times when collaborating with different companies or communities that use different definitions. MORE
Dynatrace news. If you ask most people how to secure a web application, you will immediately hear: “Use a web application firewall.” But there is much more to it than that. In this blog, I’ll first cover the basics, explaining what web application security is and why it’s important. MORE
This is the story of the most unbelievable demo I've been given in world of open source. You can't make this stuff up. It was 2005, and I felt like I was in the eye of a hurricane. MORE
Code quality is extremely important, and one of the most essential ways to ensure a polished software product is test automation. Under the umbrella of software testing, test automation is crucial to ensuring continuous delivery (CD) as well as continuous testing. MORE
Introduction. In 2021, applications are now the entryways most businesses use to connect to customers, and while this accelerated with the pandemic, it began long ago and will continue into the future. MORE
This post introduces common methods to prevent Linux memory fragmentation, the principle of memory compaction, how to view the fragmentation index, etc. Linux Performance MORE
188 Dynatrace news. Software reliability and resiliency don’t just happen by simply moving your software to a modern stack, or by moving your workloads to the cloud. There is no “Resiliency as a Service” you can connect to via an API that makes your service withstand chaotic situations. MORE
Dynatrace news. Today’s cloud-native, multicloud environments have broken traditional approaches to application security, bringing organizations more questions than answers. MORE
Dynatrace
JUNE 17, 2021
Dynatrace news. In recent years, the volume of reported security vulnerabilities in enterprise software has increased exponentially. At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity.
DZone
JUNE 16, 2021
Application Performance Index. If, like me, you have some difficulties in making a Pass/Fail call for your performance tests when given the Summary Statistics of the performance test results, then the Apdex metric may come in handy.
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DZone
JUNE 9, 2021
Whenever we need to do performance testing, mostly it is the APIs that come to mind. Testing the performance of an application by putting load on APIs or on servers and checking out various metrics or parameters falls under server-side performance testing.
Scalegrid
JUNE 11, 2021
At ScaleGrid we always strive to make our service as user friendly and value adding as possible. Some of our users have been wanting to save on their database machine costs during periods when the databases are not in use, such as on weekends or at night.
High Scalability
JUNE 8, 2021
This post introduces common methods to prevent Linux memory fragmentation, the principle of memory compaction, how to view the fragmentation index, etc. Linux Performance
All Things Distributed
JUNE 10, 2021
We launched our AWS Space Accelerator to catalyze space innovation and support some of the most innovative startups that are helping shape the future of aerospace. Meet the 10 startups to take part in the first cohort of the AWS Space Accelerator
The Netflix TechBlog
JUNE 7, 2021
By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time.
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
Dynatrace
JUNE 9, 2021
Dynatrace news. If you ask most people how to secure a web application, you will immediately hear: “Use a web application firewall.” But there is much more to it than that. In this blog, I’ll first cover the basics, explaining what web application security is and why it’s important.
SQL Performance
JUNE 9, 2021
This is the 9th part in a series about named table expressions. In Part 1 I provided the background to named table expressions, which include derived tables, common table expressions (CTEs), views and inline table valued functions (iTVFs). In Part 2 , Part 3 and Part 4 I focused on derived tables.
All Things Distributed
JUNE 9, 2021
The goal of AWS Proton is simple: customers should be able to adopt, customize and evolve best practices and technologies for delivering their modern applications to the cloud, and not worry about how they roll this out – potentially to thousands of developers – across their organization
The Netflix TechBlog
JUNE 1, 2021
Data Engineers of Netflix?—?Interview Interview with Samuel Setegne Samuel Setegne This post is part of our “Data Engineers of Netflix” interview series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix.
High Scalability
JUNE 8, 2021
Who's Hiring? DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times.
Brendan Gregg
JUNE 14, 2021
For USENIX LISA2021 I gave a 40 minute deep dive talk on BPF internals for Linux, focusing on observability tracing tools.
The Netflix TechBlog
JUNE 1, 2021
Data Engineers of Netflix?—?Interview Interview with Dhevi Rajendran Dhevi Rajendran This post is part of our “Data Engineers of Netflix” interview series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix.
DZone
JUNE 13, 2021
If you have a public-facing web application, the odds are you should probably be thinking about load testing. Any tester can (and should) add load testing to their repertoire.
Dynatrace
JUNE 7, 2021
Dynatrace news. Malicious attacks like cross-site scripting can make your website unresponsive or steal data and personally identifiable information of your users. Content Security Policy (CSP) is a browser feature that adds an extra layer of security against such threats to your web applications.
SQL Performance
JUNE 17, 2021
Most databases should make use of foreign keys to enforce referential integrity (RI) wherever possible. However, there is more to this decision than simply deciding to use FK constraints and creating them.
Strategic Tech
JUNE 18, 2021
In business, technology and general, the word “domain” appears frequently and with many different meanings in various contexts. This gets tricky at times when collaborating with different companies or communities that use different definitions.
Brendan Gregg
JUNE 3, 2021
This is the story of the most unbelievable demo I've been given in world of open source. You can't make this stuff up. It was 2005, and I felt like I was in the eye of a hurricane.
DZone
JUNE 4, 2021
Whether you are a software developer working on someone else’s projects or you run a business yourself, utilizing the right tools of the trade is essential. The market of software development tools is an ever-changing one and increasingly competitive.
Dynatrace
JUNE 15, 2021
Dynatrace news. Software reliability and resiliency don’t just happen by simply moving your software to a modern stack, or by moving your workloads to the cloud. There is no “Resiliency as a Service” you can connect to via an API that makes your service withstand chaotic situations.
Tasktop
JUNE 17, 2021
In a time when business agility is legacy-defining , today serves as the perfect time for technology leaders to revise their Agile practice. For many organizations, the ability to absorb and adapt to the changes caused by the pandemic is a leading indicator of how Agile they really are.
Testsigma
JUNE 17, 2021
A few years back, I gave my friend a keyword to search on Google and asked him to open the third link that pops up in the results. After five minutes of confusion, I realized we are not talking about the same website and even though the keyword was the same, the results appeared in a different order.
Testlodge
JUNE 16, 2021
To secure consumer data, organizations need to make sure that their networks are updated and protected against any malicious activity.
DZone
JUNE 4, 2021
In my previous article Dev Tools to the Rescue – Part 1 , we looked at some of the best developer tools for software development, project management, continuous delivery/integrity, designing, testing, etc.
Dynatrace
JUNE 15, 2021
Dynatrace news. Today’s cloud-native, multicloud environments have broken traditional approaches to application security, bringing organizations more questions than answers.
TechBeacon Testing
JUNE 18, 2021
Code quality is extremely important, and one of the most essential ways to ensure a polished software product is test automation. Under the umbrella of software testing, test automation is crucial to ensuring continuous delivery (CD) as well as continuous testing.
Testsigma
JUNE 15, 2021
Evolution is perhaps the most common norm in the world of software development. Of course, automation is no stranger to this process of evolution. Globally businesses have evolved from the conventional Waterfall model to the modern Agile and DevOps, thereby embracing digital transformation.
Uber Engineering
JUNE 15, 2021
Introduction to Flaky Tests. Unit testing forms the bedrock of any Continuous Integration (CI) system. It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. This ensures increased software reliability.
DZone
JUNE 2, 2021
Introduction. In 2021, applications are now the entryways most businesses use to connect to customers, and while this accelerated with the pandemic, it began long ago and will continue into the future.
Dynatrace
JUNE 8, 2021
Dynatrace news. Rollout starts June 8, 2021. With this release, the oldest supported OneAgent versions are: Dynatrace ONE. Dynatrace ONE Premium. 1.199. 1.193. Added support for Oracle Hotspot JVM 16 for Linux, Alpine Linux 64-bit (ARM64 (AArch64)).
Tasktop
JUNE 3, 2021
In this fourth installment of our Tasty Dog Food Series , we continue to share stories of how we at Tasktop are using our own product, Tasktop Viz , to boost our growth and happiness.
Testsigma
JUNE 12, 2021
Most software development organizations now follow agile scrum methodology. In most cases, they divide their work in sprints – a repeatable fixed time-box during which all tasks for a deliverable are planned and executed.
Strategic Tech
JUNE 2, 2021
Modernizing an architecture usually take years. Even a decade or more is nothing out of the ordinary for large organizations who have accumulated legacy and heritage systems over long periods of time.
DZone
JUNE 13, 2021
Finding the right custom software development company that delivers is a complex challenge. It is like hiring a crew to build your new house. Triple check with whom you will work with over the next few months or years as it has a direct impact on your success or failure. As we know at the heart of every successful organization is a quality custom software solution, therefore we decided to create a guide with key factors on how to choose a custom software development company that delivers.
Dynatrace
JUNE 8, 2021
Dynatrace news. This post was co-authored by Jean-Louis Lormeau, Digital Performance Architect at Dynatrace. .
CSS - Tricks
JUNE 1, 2021
Critical CSS is one of those things I see in my performance reports but always seem to ignore. I know what it means.
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