High Scalability

NOVEMBER 30, 2021

Max reHIT Workout is an exercise app that guides you through interval workouts. I'll just say I’m proud of how it turned out and if you want an optimal algorithm for exercising, you might like it. It’s a choice every developer must make. I won’t pitch the app here. How do you make that choice?

Architecture 184

Architecture Cloud Software Software 184

O'Reilly

FEBRUARY 11, 2025

Submit a proposal for a talk at our new virtual conference, Coding with AI: The End of Software Development as We Know It.Proposals must be submitted by March 5; the conference will take place April 24, 2025, from 11AM to 3PM EDT. That implicit context is a critical part of software development and also has to be made available to AI.

Programming 93

Programming Code Software Software 93

Dynatrace

APRIL 14, 2020

Across the two days, there were sixteen new sessions – delivered for the first time – based on content derived from lab exercises developed and delivered by working with Dynatrace experts and our Partner communicate to showcase Dynatrace’s newest features.

AWS 245

AWS Lambda Performance Infrastructure 245

Dynatrace

JULY 5, 2022

A truly modern AIOps solution also serves the entire software development lifecycle to address the volume, velocity, and complexity of multicloud environments. By implementing AIOps, teams can free up developers to tackle new projects. While these functions set the stage for AIOps adoption, they are not enough in isolation.

Artificial Intelligence 325

Artificial Intelligence Cloud Innovation Strategy 325

Dynatrace

APRIL 15, 2021

As a company that’s ethos is based on a points-based system for health, by doing exercise and being rewarded with vouchers such as cinema tickets, the pandemic made both impossible tasks to do. Vitality had to respond quickly to this change by signing up new partners and developing new ways of incorporating rewards.

Speed 241

Speed Media Monitoring Engineering 241

High Scalability

DECEMBER 5, 2018

This post describes the requirements that we have to work with, how we use TimescaleDB to store and retrieve time series data, and the tooling we’ve developed to manage our infrastructure. Vulnerability events can also have an event sample that contains detailed information about the request that exercised a security vulnerability.

Infrastructure 193

Infrastructure Metrics Engineering Development 193

Dynatrace

DECEMBER 21, 2023

Artificial intelligence is now set to power individualized employee growth and development. From performance reviews to goal setting, AI’s analytical prowess significantly streamlines growth and development processes. IAI can enhance the processes that nurture employee experiences and a healthy and motivated workforce.

Artificial Intelligence 263

Artificial Intelligence Innovation Tuning Technology 263

Dynatrace

MARCH 16, 2021

To streamline the observability of these complex environments, monitoring as code provides a way for developers to configure the dashboards and reports they need at the code level. No need to swivel-chair into Dynatrace; everything you need can be created at the code level, where developers are already working. Step 2: Plan.

Code 246

Code Monitoring Best Practices Infrastructure 246

The Netflix TechBlog

DECEMBER 3, 2019

The infrastructure should allow them to exercise their freedom as data scientists but it should provide enough guardrails and scaffolding, so they don’t have to worry about software architecture too much. From Prototype To Production Out of the box, Metaflow provides a first-class local development experience.

Open Source 238

Open Source AWS Infrastructure Energy 238

DZone

NOVEMBER 9, 2021

NIST did classic research to show that catching bugs at the beginning of the development process could be more than ten times cheaper than if a bug reaches production. They are rerun(in the best case) and thus defeating the whole purpose of this exercise while spending tons and tons of time/money/energy on this).nn>

Software 245

Software Software Code Design 245

The Netflix TechBlog

FEBRUARY 1, 2022

For many roles, you will be given a choice between a take-home coding exercise or a one-hour discussion with one of the engineers from the team. We recommend against interview coding practice puzzle-type exercises, as we don’t ask those types of questions. The problems you are asked to solve are related to the work of the team.

Engineering 208

Engineering Games Entertainment Innovation 208

Dynatrace

SEPTEMBER 30, 2021

Recently, 53 Dynatracers convened in a Zoom room for 5 action-packed hours to take on our first AWS GameDay challenge, an event we participated in to help our developers accelerate their AWS certification path. What is the value of AWS training and certification? Then this one’s for you.

AWS 246

AWS Best Practices Cloud Analytics 246

Dynatrace

MARCH 22, 2021

Yet as software environments become more complex, there are more ways than ever for malicious actors to exploit vulnerabilities, even in the application development and delivery pipeline. One reason for this failure is traditional application security tools slow developers down. Security happens during, not after development.

DevOps 235

DevOps Speed Infrastructure Software 235

The Netflix TechBlog

OCTOBER 26, 2021

We then used simple thought exercises based on flipping coins to build intuition around false positives and related concepts such as statistical significance, p-values, and confidence intervals. In this post, we’ll do the same for false negatives and the related concept of statistical power.

Testing 211

Testing Metrics Latency Design 211

Dynatrace

DECEMBER 10, 2020

Another challenge comes from the delays created by the hand-offs between development teams and the traditionally organizational function of a Performance Center of Excellence (COE). As a counterpoint to the COE challenges, we also observe some challenges within independent Agile development teams.

Strategy 245

Strategy Performance Logistics Monitoring 245

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. This includes development, user acceptance testing, beta testing, and general availability. In today’s competitive business environment, customers demand seamless user experiences.

Best Practices 244

Best Practices Monitoring Wireless Traffic 244

DZone

MAY 19, 2024

A pre-mortem typically occurs during the project initiation phase, where potential risks are forecast before the project begins and a plan to mitigate these risks is developed. These exercises are valuable learning and planning tools for every program.

Programming 130

Programming Development 130

Dynatrace

DECEMBER 5, 2023

Not only that, but the growing reliance on a complex software supply chain that includes homegrown, third-party, and open-source software makes it more difficult to manage risk throughout the software development lifecycle. Incorporate planned exercises and workshops to examine and enhance your organization’s readiness through feedback loops.

Best Practices 279

Best Practices Government C++ Education 279

Dynatrace

FEBRUARY 22, 2022

Goal setting is a habit Biles developed early. “At In all, she has four moves named after her: two on floor exercises, one on the beam, and one on the vault. She’d started developing bone spurs from short landings on her floor routines. “It’s still a little bit intimidating. She hated it at first. “I

Games 279

Games Social Media Media Innovation 279

CSS Wizardry

OCTOBER 16, 2023

immutable is a relatively new directive that effectively makes a contract with the browser in which we as developers tell the browser: this file will never, ever change, ever ; please don’t bother coming back to the server to check for updates. This post was mostly an exercise in curiosity. But how long is forever?!

Cache 215

Cache C++ Servers Internet 215

Dynatrace

APRIL 5, 2024

Consequently, by understanding the intricacies involved, this enables us to swiftly confirm or refute the functional/business case of the business teams involved, including project managers, top management, developers, and tech leads. Path 2 (easier): I’m familiar with my application and the development team.

Efficiency 264

Efficiency Traffic Tuning Metrics 264

The Netflix TechBlog

SEPTEMBER 8, 2020

How we migrated our Android endpoints out of a monolith into a new microservice by Rohan Dhruva , Ed Ballot As Android developers, we usually have the luxury of treating our backends as magic boxes running in the cloud, faithfully returning us JSON. It was a Node.js Java…Script? ecosystem and the rich selection of npm packages available.

Latency 241

Latency Cache Java Traffic 241

Dynatrace

MAY 15, 2020

Modern DevOps permits high velocity development cycles resulting in weekly, daily, or even hourly software releases. PoCs are incredibly powerful as an exercise we do WITH our customers, rather than TO them. After a little brainstorming we developed a custom alert that focused on items tagged as being external to this system.

Government 278

Government DevOps Infrastructure Network 278

Smashing Magazine

DECEMBER 2, 2021

Advent Calendars For Web Designers And Developers (December 2021 Edition). Advent Calendars For Web Designers And Developers (December 2021 Edition). Anyone can contribute by sharing their blog posts, videos, articles or podcast episodes dedicated to C# development. Iris Lješnjanin. 2021-12-02T14:00:43+00:00. Rock on! ??.

Design 120

Design Development Programming Website 120

DZone

SEPTEMBER 11, 2019

Improving Testing and Fuzz Development with Coverage Analysis. This time we’ll take a look at how to write better tests in the form of harness programs (also known as fuzz drivers, programs are written to exercise specific parts of the code) that we will use for fuzz testing. Did someone say fuzzy?

Programming 113

Programming Testing Code Performance 113

The Agile Manager

MARCH 31, 2025

Those firms are developing proprietary products to do this (e.g., The value prop is that by using AI tools, solution development takes less time and therefore costs less money and presents less risk. Similarly, a developer or QA engineer who doesnt understand the domain can only certify code as far as nobody can tell me it isnt right.

Technology 40

Technology Technology Design Engineering 40

Dynatrace

MARCH 14, 2022

With containers, microservices, applications, and other components that are constantly broken down and rebuilt as part of the software development lifecycle (SDLC), IT teams struggle to identify true issues and deliver software that enables doctors and nurses to deliver care. Today’s enterprise environments are dynamic and complex.

Healthcare 246

Healthcare Artificial Intelligence Innovation Strategy 246

O'Reilly Software

FEBRUARY 28, 2018

Adrian Cockcroft outlines the architectural principles of chaos engineering and shares methods engineers can use to exercise failure modes in safety and business-critical systems Continue reading Developing a chaos architecture mindset.

Architecture 63

Architecture Development Engineering Systems 63

Dynatrace

SEPTEMBER 20, 2019

This allows the developer on-call to take swift action and fix the problem. Usually different services are owned by different teams and developers. The blue/green deployment method is a fail-safe process that gives developers the possibility to roll back to the previous, stable version of any release.

Systems 38

Systems Traffic DevOps Database 38

The Netflix TechBlog

FEBRUARY 10, 2021

A design system, such as the one we developed for the Netflix Studio, can help alleviate most of these headaches. Then, developers have to begin consuming the libraries inside of applications, either with full re-writes or feature by feature. This investment is repetitive and costly. This would allow for an easy migration.

Design 236

Design Systems Engineering Entertainment 236

The Netflix TechBlog

MARCH 5, 2020

Although developed as a tool to help Netflix manage security incidents, nothing about Dispatch is specific to a security use-case. Jumping between different tools, ensuring data is correct and in sync is a low-value exercise for an incident commander. Slack, GSuite, PagerDuty, etc.,). Slack for managing incident metadata (e.g.

Open Source 213

Open Source AWS Google Speed 213

Scalegrid

APRIL 16, 2020

This is especially apparent in the enterprise space, as these organizations have teams of database administrators managing their deployments and require the freedom to exercise their internal expertise over their clusters. Developers are often strongly discouraged from holding a database connection while other operations take place.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

JUNE 1, 2023

Five SLO examples for faster, more reliable apps Once you get started with these service-level objective examples, you can branch out to develop more targeted SLOs suited for your business. Fitness app : The fitness app should offer a response time of less than 500 milliseconds for exercise tracking and data recording.

Traffic 173

Traffic Website Latency DevOps 173

Dynatrace

APRIL 21, 2022

To guide organizations through their cloud migrations, Microsoft developed the Azure Well-Architected Framework. Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs.

Azure 246

Azure Monitoring Virtualization Metrics 246

The Netflix TechBlog

DECEMBER 3, 2019

The infrastructure should allow them to exercise their freedom as data scientists but it should provide enough guardrails and scaffolding, so they don’t have to worry about software architecture too much. From Prototype To Production Out of the box, Metaflow provides a first-class local development experience.

Open Source 135

Open Source AWS Infrastructure Energy 135

The Netflix TechBlog

DECEMBER 23, 2020

These vulnerabilities arise due to the complexity of interactions between namespaces, a large number of historical decisions during kernel development, and leaky abstractions like the proc filesystem in Linux. This, in turn, allows processes to exercise certain privileges without having any privileges in the init user namespace.

Media 295

Media Metrics Systems Processing 295

O'Reilly

MARCH 18, 2025

If you AIAWs want to make the most of AI, you’d do well to borrow some hard-learned lessons from the software development tech boom. We’ve seen this movie before Earlier in my career I worked as a software developer. Managing the new risks required everyone to exercise new discipline. We know Python.

Best Practices 52

Best Practices Java Software Software 52