The Morning Paper

MARCH 15, 2020

Understanding, detecting and localizing partial failures in large system software , Lou et al., Before designing a better system for detecting partial failures, the authors set about understanding their nature and causes through a study of five software systems (ZooKeeper, Cassandra, HDFS, Apache, and Mesos). NSDI’20.

Systems 98

Systems Software Software Programming 98

Percona

OCTOBER 31, 2023

Percona has a mission to provide the best open source database software, support, and services so our users can innovate freely. Continuing this trajectory into the future improvements in the development of our software products will require many decisions. We are proud of how far we have come over the last 16+ years.

Open Source 86

Open Source Database Operating System Programming 86

Dynatrace

APRIL 21, 2022

Using high-fidelity metrics, logs, code-level tracing, and a dynamic topology map of your applications, Davis can identify the precise root cause and prioritize its business impact. With the automated analysis of your code hotspots within Dynatrace, you can quickly identify bottlenecks and help you right-size your cloud resources.

Azure 190

Azure Monitoring Virtualization Metrics 190

Dynatrace

MAY 15, 2020

For Federal, State and Local agencies to take full advantage of the agility and responsiveness of a DevOps approach to the software lifecycle, Security must also play an integral role across lifecycle stages. Modern DevOps permits high velocity development cycles resulting in weekly, daily, or even hourly software releases.

Government 227

Government DevOps Infrastructure Network 227

Dynatrace

DECEMBER 10, 2020

Change starts by thoroughly evaluating whether the current architecture, tools, and processes for configuration, infrastructure, code delivery pipelines, testing, and monitoring enable improved customer experience faster and with high quality or not. Constantly reinventing wheels with a “Not Invented Here” bias.

Strategy 179

Strategy Performance Logistics Monitoring 179

O'Reilly

OCTOBER 24, 2023

Ever since the current craze for AI-generated everything took hold, I’ve wondered: what will happen when the world is so full of AI-generated stuff (text, software, pictures, music) that our training sets for AI are dominated by content created by AI. At some point in the near future, new models will be trained on code that they have written.

Programming 90

Programming Processing Code Artificial Intelligence 90

Particular Software

SEPTEMBER 11, 2023

Now go rewrite all your code… we’ll wait…are you done yet? the mobile app) can be built using modern, cloud-based technology while still leveraging the tried-and-true code in the various legacy systems. It’s as if they’re saying, “Have you documented your system? Have you chosen a cloud provider? Do you have all the services in place?

Cloud 126

Cloud Systems Azure Airlines 126

Dynatrace

JUNE 1, 2021

Application performance monitoring (APM) is the practice of tracking key software application performance metrics using monitoring software and telemetry data. Causes can run the gamut — from coding errors to database slowdowns to hosting or network performance issues. Faster and higher-quality software releases.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

Particular Software

MARCH 28, 2022

You can create a class that is a lousy saga but is still perfectly valid C# code. With Roslyn analyzers and code fixes , we can now do a lot better and help guide you toward the pit of success. This will save you time, as you won’t have to run your code to find out that you can’t use DateTime as a correlation property type.

Development 52

Development C++ Virtualization Metrics 52

Percona

AUGUST 8, 2023

Does your traffic increase come with updated code changes that change the queries? In fact, the most common cause of massive CPU increase that I’ve seen isn’t traffic increase; it’s code changes that introduced inefficient revisions to existing queries or new queries. Do these queries use more caches?

Traffic 87

Traffic Cache Monitoring Database 87

Tasktop

FEBRUARY 24, 2021

That’s a bit alarming, because the Flow Metrics of several Fortune 100 companies now practicing value stream management (VSM ) in their software portfolios have revealed an acute resource scarcity in QA. Get together once a year for a value stream mapping exercise, and you’ll emerge with a list of potential improvement hypotheses. .

Healthcare 52

Healthcare Retail Metrics Innovation 52

Testsigma

JANUARY 6, 2022

Thus, out of all the tips we discussed above, the most important for the testing community is the adoption of testing tools during work from home – for managed and quality software testing. There is no need to write cumbersome code and framework any further. Take breaks and do exercise to keep the spirit high.

Testing 52

Testing Internet Internet Testing Tools 52

Tasktop

OCTOBER 8, 2020

Armaan Bajwa, Software Engineer 2 : I enjoyed the whole conference, my favorite parts being: Author James Clear’s session about Atomic Habits on how to make tiny changes to your habits. Reshma Saujani, founder of Girls Who Code , spoke about choosing bravery over perfectionism. Get Software Delivery trends and insights in your inbox.

Software Engineering 59

Software Engineering Virtualization Network Software 59

ScaleOut Software

AUGUST 20, 2020

This blog post explains how a new software construct called a real-time digital twin running in a cloud-hosted service can create a breakthrough for streaming analytics. This exercises the model’s code and surfaces issues and exceptions, which can be readily examined and resolved in a controlled environment.

Cloud 52

Cloud Development Analytics Azure 52

The Agile Manager

JANUARY 31, 2017

It wasn't until the 1950s (well, more accurately, the rise of COBOL in the 1960s) that we really started capturing business workflows in code. Then something happened that went largely un-noticed: those business people who had devised and performed the manual processes that defined the software solutions built in the '70s and '80s retired.

Retail 45

Retail Energy Logistics Efficiency 45

Tasktop

OCTOBER 23, 2020

The code base has an open review process that every engineer can learn from with each change. We enjoy social hours such as team lunches, team exercises and happy hours. Would exercise and health be a good topic? Get Software Delivery trends and insights in your inbox. Everyone’s perspective is respected and heard.

Tuning 52

Tuning Engineering Programming Infrastructure 52

ScaleOut Software

AUGUST 20, 2020

This blog post explains how a new software construct called a real-time digital twin running in a cloud-hosted service can create a breakthrough for streaming analytics. This exercises the model’s code and surfaces issues and exceptions, which can be readily examined and resolved in a controlled environment.

Cloud 52

Cloud Development Analytics Azure 52

Particular Software

DECEMBER 9, 2019

You create a new server with the same software and add it to the load balancer. Decommissioning Public102 was an exercise in the mundane, gradually transitioning tiny service after tiny service to new homes over the course of weeks, as the development schedule allowed. It's easy enough to upgrade load-balanced web servers.

Wireless 52

Wireless DevOps Infrastructure Network 52

Tasktop

FEBRUARY 24, 2021

That’s a bit alarming, because the Flow Metrics of several Fortune 100 companies now practicing value stream management (VSM ) in their software portfolios have revealed an acute resource scarcity in QA. Get together once a year for a value stream mapping exercise, and you’ll emerge with a list of potential improvement hypotheses. .

Healthcare 40

Healthcare Retail Metrics Innovation 40

The Morning Paper

JANUARY 23, 2020

The process tracing exercise included: Examning IRC transcripts from multiple channels. Gathering timestapms of changes made to application code during the outage. A coded timelime was created dividing activities into three main types: Coordination activities. Capturing logs af any alerts that triggered during the outage.

Internet 53

Internet Internet Cache Engineering 53

Smashing Magazine

JULY 22, 2021

In my records for the entire day, I put one color code for my work hours and will have a separate diagram specifically to break up my work hours. Exercise/outdoors. With tools like Trafft that have meeting scheduling software capabilities, we can easily set up our calendars to allow clients to book time with you directly.

Games 126

Games Availability Software Software 126

Testsigma

MARCH 6, 2020

Regression testing comprises re-running the test cases of already stable features and finding out if the new code changes attributed to the new release led to any negative impacts on the existing functionalities. Regression checks should start as soon as a new build is released for testing and should be repeated for every new code build.

Best Practices 52

Best Practices Testing Code Testing Tools 52

The Agile Manager

AUGUST 31, 2021

Every member creates the most comprehensive understanding they can of each story, which they express both through artifact (story narrative or code for example) and collaboration with other team members (story walkthroughs and desk checks). Good managers know how to work the problem and solution space.

Metrics 52

Metrics Design Engineering C++ 52

The Agile Manager

AUGUST 31, 2020

I've worked with quite a few companies for which long-lived software assets remain critical to day-to-day operations, ranging from 20-year-old ERP systems to custom software products that first processed a transaction way back in the 1960s. Several things stand out about these initiatives.

Architecture 52

Architecture Code Strategy Programming 52

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. In the same way that we have moved from a few big software releases a year to continuous delivery of many small changes, we need to move from annual disaster recover tests or suffering when things actually break, to continuously tested resilience.

Latency 52

Latency Engineering Systems Hardware 52

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. In the same way that we have moved from a few big software releases a year to continuous delivery of many small changes, we need to move from annual disaster recover tests or suffering when things actually break, to continuously tested resilience.

Latency 53

Latency Engineering Systems Hardware 53

Sutter's Mill

JUNE 3, 2021

Briefly, what is the difference among: (a) undefined behavior Undefined behavior is what happens when your program tries to do something whose meaning is not defined at all in the C++ standard language or library (illegal code and/or data). You’ll get some valid result, but you won’t know what the result is until your code looks at it.

C++ 54

C++ Programming Lambda Code 54

HammerDB

APRIL 19, 2023

Among the different components of modern software solutions, the database is one of the most critical. Instead, focus on understanding what the workloads exercise to help us determine how to best use them to aid our performance assessment. We will not concern ourselves with the raw throughput of workload.

Performance 54

Performance Benchmarking Cache Storage 54

Alex Russell

AUGUST 30, 2021

Anyone who cares to download and fork the code can do so. " The eventual Blink fork was precipitated by an insurmountable difficulty in doing precisely what Apple suggested to Congress: contributing code upstream to WebKit to enable new features. It's worth assessing these claims from most easily falsified to most contested.

Engineering 98

Engineering Open Source Website Operating System 98

The Morning Paper

DECEMBER 8, 2019

Removing unnecessary layers of software and designing with an eye towards the future has the potential to enable vast improvements in programmability, data sharing, and security – but this will only be possible if our design decisions permeate all levels of the software stack. Cross-object pointers make this easy and natural.

Hardware 56

Hardware Programming Media Storage 56

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. Circa '07, those web apps were notably slower than native code could be. An app store is a much better way to distribute software.

Hardware 64

Hardware Mobile Java Programming 64

The Agile Manager

SEPTEMBER 30, 2012

As a set of goals for software development, this troika is incomplete because it neglects quality. It's easy to assume that we're hiring competent developers who write high quality code, and most buyers don't know what to look for or how to look for technical quality. Stronger hand-offs will slow down coding. Be predictable.

Mobile 49

Mobile Code Java Software 49

CSS - Tricks

APRIL 1, 2021

With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. The code for the site is available on GitHub for reference. I found a lot of value in the Coverage panel in DevTools because it will show just how much code is being used after everything’s downloaded.

Cache 92

Cache Social Media Media Website 92

John McCalpin

AUGUST 1, 2018

Bandwidth, performance analysis has two recurring themes: How fast should this code (or “simple” variations on this code) run on this hardware? Interacting components in the execution of an MPI job — a brief outline (from memory): The user source code, which contains an ordered set of calls to MPI routines.

Hardware 40

Hardware Transportation Performance Latency 40

The Agile Manager

DECEMBER 31, 2016

Employees will see replatforming as an exercise in re-creating software. The existing systems have their shortcomings, but we run a multi-billion dollar business on that code, so we must be pretty good at software. Let's stick to what we know to create the software - because that's what the business needs, right? -

Innovation 40

Innovation Infrastructure Engineering Software 40

O'Reilly Software

MARCH 7, 2018

Software today is not typically a single program—something that is executed by an operator or user, producing a result to that person—but rather a service : something that runs for the benefit of its consumers, a provider of value. Build a more scalable, composable, and functional architecture for interconnecting systems and applications.

Transportation 72

Transportation Java Programming Architecture 72

Randon ASCII

OCTOBER 20, 2019

I’ve seen that many times before, usually due to anti-virus software interfering. The first digits of the addresses are different because the code is relocated on load, but the correspondence of the last four hex-digits (preserved over ASLR) is clear: RtlFindNextForwardRunClear: … 14006464F: 4C 3B C3 cmp r8,rbx.

Processing 60

Processing Systems Code Software 60