Netflix Tech

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. In the snippet above, we’re accessing the detail key for the video object with id 80154610.

Microservices 93

Microservices Video Software Review Metrics 93

Netflix Tech

FEBRUARY 3, 2021

This framework was initially intended to be internal only, focusing on integration with the Netflix ecosystem for tracing, logging, metrics, etc. Comprehensive documentation is available on the website but let’s walk through an example to show you how easy it is to use this framework. Let’s start with a simple schema.

Open Source 98

Open Source Software Review Architecture Technical Review 98

Modus Create

JUNE 18, 2021

Here’s what a comprehensive security assessment looks like: Step 1 – Due Diligence. Threat modeling is the process of understanding your cybersecurity vulnerabilities by identifying system entry points and reducing the likelihood of breaches. A source code review helps find and fix such errors.

Software Review 52

Software Review Development Team Review Technical Review Systems Review 52

Netflix Tech

NOVEMBER 14, 2023

Many metrics in Netflix’s financial reports are powered and reconciled with efforts from our team! Late-arriving data is essentially delayed data due to system retries, network delays, batch processing schedules, system outages, delayed upstream workflows, or reconciliation in source systems.

Data Engineering 105

Data Engineering Engineering Data Systems Review 105

TechCrunch

AUGUST 19, 2022

Today, Godot claims some 1,500 contributors, and is considered one of the world’s top open source projects by various metrics. Elsewhere, other open source projects such as Kubernetes are powering enterprise adoption of microservices and container technologies. ” Support and services.

Open Source 251

Open Source Games Technical Cofounder Engineering 251

Agile Engine

FEBRUARY 13, 2024

With each new update or change, QA specialists manually execute tests, relaying the results to the engineering team for review and subsequent issue resolution. Automated testing addresses these challenges via autonomous execution of test cases through predefined scripts that simulate user actions and evaluate system responses.

Testing 52

Testing Strategy Software Review How To 52

Netflix Tech

OCTOBER 15, 2019

Another issue exists for the capture of schema changes, where some systems, like MySQL, don’t support transactional schema changes [1][2]. By their nature, they can only rely on the lowest common denominator of participating systems. That system quickly grew very complex and became difficult to maintain.

Data 77

Data Microservices Transportation Systems Review 77

OTS Solutions

MAY 2, 2023

Embrace AIOps (AI operations) to support multi-cloud and microservices. To extract meaningful information from the data you need a system, a model, a framework, or data science and analytics. In this iterative process, you can determine your results in two ways, through metrics and by the qualitative analysis of your business.

Artificial Inteligence 130

Artificial Inteligence Artificial Intelligence Machine Learning Blockchain 130

Mobilunity

SEPTEMBER 28, 2021

That’s when the legacy system modernization comes to light. As mentioned in Nextgov , only a few years ago, up to 90 percent of IT budgets were spent on maintaining legacy systems within a number of companies. One of such situations recently happened to the US unemployment system. Legacy Software in a Nutshell. Contact us.

Applications 52

Applications Technical Review Software Review Systems Review 52

Apiumhub

MARCH 9, 2023

The three-month cost you will risk in these months would be for example 30K on average with no profitable outcomes. Also, according to a McKinsey study – 87% of respondents said they either are experiencing gaps in their IT teams now due to recruitment bottlenecks or expect them within a few years.

Software Review 76

Software Review Technical Review Software Software Development 76

Xebia

FEBRUARY 20, 2023

The project involved decommissioning an extensive monolith Scala application into smaller microservices. The team used the Strangler Fig pattern to decommission the legacy system gradually in new Scala and modern microservices running in Kubernetes. Example of service helm chart: # {prod,stage}_values.yaml.

Microservices 130

Microservices Software Review Resources Metrics 130

Netflix Tech

JULY 30, 2019

Netflix Conductor: A microservices orchestrator In the last two years since inception, Conductor has seen wide adoption and is instrumental in running numerous core workflows at Netflix. The Netflix Media Database (NMDB) is one such example. Cassandra persistence module is a partial implementation.

Lambda 75

Lambda Weak Development Team Systems Review Metrics 75

Linux Academy

MAY 28, 2019

To use Docker Compose to deploy Microservices to Docker. Splunk (Deep Dive) – As one of the early log aggregation products in the IT industry, Splunk has remained a popular choice among system administrators, engineers, and developers for operational analytics. Docker Deep Dive In this course we will cover Docker 18.09.4,

Linux 104

Linux AWS Azure Technical Review 104

Modus Create

APRIL 27, 2020

Allow yourself time to vet and review references. For example, cart functionality is a meaningful section in a webshop. Some of the business goals were impossible to meet until we migrated some of the APIs to microservices. Minor code increments allow faster reviews and quick fixes. You can go bottom-up or top-down.

Technical Review 84

Technical Review Software Review Quality Assurance Systems Review 84

Apiumhub

NOVEMBER 15, 2018

In this document, there should be included an FAQ section to deal with general or usual problems, for example, configuration issues. Atlassian’s Confluence is a document management system that facilitates collaboration and knowledge sharing across a variety of departments and functions. Microservices vs Monolithic architecture.

Software Review 74

Software Review Tools Software Technical Review 74

Kentik

OCTOBER 12, 2021

Once you saw a person’s password to any given application, you knew they were generally using the same one for all of their other applications — email, the ticketing system, the FTP and Novell servers, etc. Consider SD-WAN as another example of DoH causing problems. Since just about everyone’s PC was wired back to a repeater (i.e.,

WAN 84

WAN Technical Review Network Internet 84

Apiumhub

OCTOBER 17, 2018

More metrics and less pain by Modesto San Juan. We should act based on metrics, not our feelings or other concepts. Rich metrics. Collecting data with prometheus and showing the results on grafana is an excellent combination to know the metrics of your project. A platform to create dashboards. Cool visualizations.

Software Review 40

Software Review Case Study Metrics Conference 40

Altexsoft

JULY 4, 2022

The software layer can consist of operating systems, virtual machines, web servers, and enterprise applications. The infrastructure engineer supervises all three layers making sure that the entire system. However, according to Steve Traugott , “that got me conflated with systems integrator, so I later defaulted to engineer myself.”.

Infrastructure 64

Infrastructure Engineering Technical Review Google Cloud 64

RapidValue

FEBRUARY 24, 2020

For example, most of the test automation tools run all the tests and deliver results. So an AI-enabled solution could review the current status of test, recent code changes, code coverage, and other metrics, and decide which tests to run. The portfolio of tests broadly covers what actual end users do on production systems.

Artificial Inteligence 83

Artificial Inteligence Artificial Intelligence Software Review Testing 83

Capgemini

MARCH 27, 2020

The information system (IS) of the future supports this approach and delivers an abundance of innovative services in record time. Releasing more frequently demands the removal of any dependencies between IT systems, particularly legacy. For example, consider renewing ways of contracting with them and of leveraging their know-how.

Agile 52

Agile Weak Development Team Software Review UI/UX 52

Kentik

DECEMBER 5, 2016

In that post, Eric shows how he found issues on a group of internal hosts that were impacting a critical microservice. Using the performance metrics from nProbe agents running on each host, we were able to identify a particular switch as the root cause. Now let’s look at another example of how we use Kentik NPM in house.

Network 40

Network Performance Metrics Software Review 40

Kentik

SEPTEMBER 20, 2016

Are your employees able to complete their tasks without delay, or left idle waiting for “the system” to catch up? For example, using SNMP or flow data to track traffic volume on interfaces, servers, and devices can provide necessary visibility into possible congestion points. As an example, we’ll use traffic from Kentik’s own servers.

Network 40

Network Performance Metrics Transportation 40

Mike Roberts

NOVEMBER 1, 2017

But of course this is unrealistic in the real world and any useful production application and architecture needs to handle the times when errors occur, whether those be errors in our code or in the systems we rely on. This metric is used by the Invocation errors graph we looked at earlier in the Lambda web console.

Lambda 52

Lambda Software Review AWS Metrics 52

Netflix Tech

FEBRUARY 18, 2022

To this end, we developed a Rapid Event Notification System (RENO) to support use cases that require server initiated communication with devices in a scalable and extensible manner. In this blog post, we will give an overview of the Rapid Event Notification System at Netflix and share some of the learnings we gained along the way.

Systems Review 133

Systems Review System Architecture Metrics 133

Bernd Rucker

MAY 27, 2020

For example, this great journey from a large bank: I would expect that we can extract a couple of typical patterns from it. Elements of a Successful Adoption Journey You can derive a lot of learnings from the initial example, backed by many other stories too: Start with a project, not a program. Which brings us to microservices.

Programming 52

Programming Company Architecture Technical Review 52

Honeycomb

SEPTEMBER 8, 2021

Enterprise customers already have access to Honeycomb Metrics. Existing Free or Pro customers can request an Enterprise trial to try Honeycomb Metrics. Starting today, Honeycomb Metrics is now generally available to all Enterprise customers. But metrics do still provide value at the systems level.

Metrics 52

Metrics Systems Review Software Review Enterprise 52

OverOps

MAY 14, 2019

Containerized microservices enable developers and DevOps engineers to meet these demands. Microservices are simple to develop, test, deploy, and scale, but they’re not without their own challenges. Each microservice must be individually configured, deployed, and monitored. What is Kubernetes? What is Kubernetes?

Microservices 203

Microservices Software Review Open Source How To 203

Apiumhub

SEPTEMBER 17, 2023

Latest software architecture books review Communication Patterns by Jacqui Read Having a great idea or design is not enough to make your software project succeed. In this practical book, leading hands-on software architects share case studies to introduce metrics that every software architect should know.

Architecture 92

Architecture Software Review Software Weak Development Team 92

Confluent

MAY 9, 2019

Storing events in a stream and connecting streams via stream processors provide a generic, data-centric, distributed application runtime that you can use to build ETL, event streaming applications, applications for recording metrics and anything else that has a real-time data requirement. Building the KPay payment system.

Microservices 93

Microservices Metrics Systems Review Architecture 93

Perficient

JULY 20, 2023

In this blog, we will highlight five specific strategies for Cloud FinOps, focusing on autoscaling, budgets, reservations, monitoring for under-utilized resources, and architecting systems for cost efficiency. With autoscaling schedules, you can proactively plan and adjust resources based on known usage patterns.

Cloud 52

Cloud Strategy Weak Development Team Load Balancer 52

Honeycomb

JANUARY 3, 2022

It’s harder to understand and operate production systems in 2021 than it was in 2001. There are valid reasons why it’s harder: The architecture of our systems has gotten a lot more sophisticated and complex over the past 20 years. Broadly, Cynefin describes four categories of system: obvious, complicated, complex, and chaotic.

Systems Review 143

Systems Review Microservices Architecture System 143

Honeycomb

AUGUST 15, 2023

Over the last seven years, the company grew from a startup to a scaleup, earning rave reviews along the way from its more than 4,000 customers. As their customer base expanded, so did the number of incidents they experienced, which also became harder to diagnose due to lack of visibility into their increasingly complex environment.

Technical Review 98

Technical Review Microservices AWS Compliance 98

Apiumhub

MAY 4, 2023

Last year, Apiumhub organized the Global Software Architecture Summit , a 2-day event that focused on software architecture metrics. Interestingly enough, most issues and challenges within distributed systems are typically not related to modularity, but rather granularity. Granularity deals with the size of those separate parts.

Software Review 62

Software Review Microservices Systems Review Architecture 62

Netflix Tech

SEPTEMBER 23, 2019

This means that our microservices constantly evolve and change, but what doesn’t change is our responsibility to provide a highly available service that delivers 100+ million hours of daily streaming to our subscribers. Two such assumptions were that: Regional demand for all microservices (i.e. requests, messages, connections, etc.)

Microservices 76

Microservices Systems Review Metrics Software Review 76

Modus Create

JUNE 20, 2023

You don’t have to provision servers to run apps, storage systems, or databases at any scale. You can think of them as microservices but for UI. However, due to more frequent and sophisticated cyberattacks, organizations can’t afford to treat security as an afterthought. Imagine a music streaming app like Spotify.

Trends 98

Trends Development Serverless Technical Review 98

O'Reilly Media - Ideas

JANUARY 25, 2024

While we like to talk about how fast technology moves, internet time, and all that, in reality the last major new idea in software architecture was microservices, which dates to roughly 2015. Just a few notes on methodology: This report is based on O’Reilly’s internal “Units Viewed” metric. Microservices saw a 20% drop.

Trends 118

Trends Technical Review Technology Artificial Inteligence 118

Netflix Tech

AUGUST 13, 2020

A metric crossed a threshold. Maybe it’s due to an upstream or downstream service?” Our streaming teams need a monitoring system that enables them to quickly diagnose and remediate problems; seconds count! Our Node team needs a system that empowers a small group to operate a large fleet. Client metrics and QoE changes.

Applications 84

Applications Systems Review Technical Review Metrics 84