Azure Container Apps is a serverless platform that enables you to deploy containerized applications and microservices—regardless of their code or framework—without managing any underlying cloud infrastructure or orchestrators. By using serverless containers, Azure Container Apps can automatically scale based on HTTP requests or events supported by Kubernetes event-driven autoscaling (KEDA) in order to accommodate peak demand and meet your budgeting goals.

Continuous integration (CI) demands continous testing: shifting left helps prevent faulty code from spreading, which is one of the core aims of CI. Datadog’s new Azure DevOps extension enables you to seamlessly incorporate integration and end-to-end tests into existing CI/CD workflows on Azure Pipelines, a dedicated CI/CD service that automatically runs builds, performs tests, and deploys your services and applications via cloud-hosted pipelines.

Although network inventory documentation isn’t the most glamorous task, it is essential for the success of any IT department. According to Steady Networks, “Workers spend about 22 minutes each day dealing with some type of IT issue.” An accurate network inventory can greatly reduce the time it takes for internal IT to identify and solve issues.

Private clouds combine the many benefits of cloud computing, like elasticity, scalability and agility, with the security, access control and resource customisation of on-prem infrastructure. Private clouds allow financial institutions to have greater control over hardware and software choices. They make it easier to enforce compliance with regulatory standards.

The world depends on data centers in all aspects of daily life. To meet all-time high levels of demand that continue to grow with no end in sight, downtime is unacceptable for most organizations. The cost of downtime is rising and 40% of businesses report that just one hour of downtime can cost anywhere from $1 million to $5 million, not including the other associated fees. Large companies report that an interruption during peak business hours can cost almost $1 million per minute.

Reliability is a critical concern for software delivery teams. Every second of lackluster performance or service interruption comes with high costs. The consequences can extend beyond just monetary expenses and have a huge impact on a company’s reputation. In a survey conducted in 2022, participants reported that over 60% of digital infrastructure failures resulted in losses of $100,000 or more.

The Datadog platform has evolved to meet the needs of organizations that are investing in cloud-based solutions and modernizations. These organizations need professionals that are highly skilled and understand how to get the most out of the Datadog platform. With our suite of products, features, and tools in mind, we wanted to offer a path for individuals to demonstrate their knowledge of our best-in-class monitoring platform and their understanding of observability best practices.

No matter what we do, we’ll always be surrounded by choices. Do I save money and take the bus, or do I spend money filling up my gas tank? Do I make dinner at home, or do I eat dinner out? Whatever the outcome, it’s our needs – what we require and what we can afford – that help guide us to where we should go. Technology is no exception. Especially in AIOps.

29th September 2022 – Canonical is proud to announce the availability of Ubuntu WorkSpaces on AWS, a fully managed virtual desktop infrastructure (VDI) on the public cloud and the first third-party Linux OS available on the platform. Ubuntu Desktop’s availability on Amazon WorkSpaces was announced today at the AWS End User Computing Innovation Day in Seattle, WA.

We’ve just launched our inaugural State of Availability Report and the results are sobering. We discovered that: We’d hoped that at this point in the global digital transformation, organizations had gotten further ahead with mastering availability but there’s still a long way to go.

You may be tired of the regular three-tiered infrastructure and the management issues it can bring in distributed systems and maintenance. Or perhaps you’ve looked at your infrastructure and realized that you need to move away from its current configuration. If that’s the case, hyperconverged infrastructure (HCI) may be a good solution because it removes a lot of management overhead, acting like a hypervisor that can handle networking and storage.

Organizations today are under pressure to stay ahead and maintain IT applications and infrastructure optimally. That means their IT teams are tasked to make sure that functions move along smoothly while minimizing downtime. To keep the lights on, enterprises add whatever domain-specific tools they need. However, these tools are often reactive, and not nearly robust enough to handle complex application topologies.

Today we are living and working in a world that is digital-first and hybrid by design, with cloud, SaaS and legacy technologies working together, and employees working from everywhere. In this world, a click is everything. That action comes with intent and expectation—of a flawless digital experience. These experiences are the heartbeat of the fierce and competitive landscape we all work in.

At Vela Games, we use CircleCI for building Project-V, our new multiplayer online co-op (MOCO) game that fuses the teamplay and skill of a multiplayer online battle arena (MOBA) game with the adventure of a massively multiplayer online (MMO) dungeon run.

Alert noise, as well as false positives or too few alerts, undermine the effectiveness of any monitoring solution. Inaccurate alerts condition users to draw poor conclusions. Too many alerts contribute to serious alerts going undetected. Too many false positive or non-actionable alerts cause the significance of all alerts to diminish over time. And too few alerts can lead to misreading system performance and missing critical problems.

Redis is a popular open-source, in-memory data store used across industries by a variety of companies, including Github, Stack Overflow, Twitter and Netdata! Redis supports multiple use-cases including.

The more clouds you use, the more security risks your business can face. Here’s what to look out for, and how to stay safe.

Infrastructure as Code (IaC) patterns have enabled velocity, repeatability, and codification of best practices for our environments. However, using IaC has introduced new challenges, especially around security. Securing manually deployed infrastructure is already difficult. This problem rapidly multiplies when organizations adopt IaC patterns, since they must now contend with the complexity of code and the proliferation of environments enabled by this increased velocity.

How do you treat software development failure? Do you take time to measure and learn from software failure? Or do you try to fix it quickly only after your customers complain about it? Failure can be an opportunity to learn and get better. So how can you measure and learn from software failure, and turn failure into at least a partially positive experience? Failure happens all the time, but if you're not measuring it, how do you know what you’re missing?

We’ve been celebrating a few big milestones 🎉 at incident.io in the last few months. We were recently discussing product metrics (as you do for fun on a Friday afternoon 🤓) , and Lawrence was very surprised with a particular stat around the number of workflows that have been run using incident.io.

HashiCorp Consul began as an open-source project for service discovery. It has evolved to provide other valuable functionality like secure service mesh to help secure microservice architectures based on service identity, but also the ability to achieve repeatable application deployment lifecycles via Network Infrastructure Automation and control access to the service mesh via Consul API Gateway.These features are considered the four core pillars of Consul service networking.

Digital transformation requires organizational evolution. Constant demand for rapid delivery of upgrades and new products forces change. Surely, the old days of managing monolithic applications housed in private servers are over. Applications consist of virtualized, containerized, and serverless code that’s networked via APIs across a hybrid infrastructure of public and private clouds.

Andon Cord catapulted Toyota into 40 years of unprecedented quality and domination. What is Andon Cord and how did they do it? In the early 1900s, Taiichi Ohno architected and introduced Andon cord in Toyota's manufacturing plants. The problem: This costs a lot of money. Production costs have always been high. In 1984, it cost NUMMI $15,000 per minute. That's $42,758 in today's value.

Since November 2021, Canonical and Microsoft have been offering a jointly supported Microsoft SQL Server on Ubuntu Pro solution. With this offering, you can set up an optimised configuration of SQL Server on Ubuntu in a few steps. As database professionals, we should ensure the highest possible standards for database security and availability. In this blog, we will detail how the combination of SQL Server and Ubuntu Pro can help you achieve those goals.

Observability is a very important aspect of software that’s often taken for granted. You need to have visibility into what your application is doing at different levels to better understand an issue when it occurs. There are multiple open-source tools and initiatives to help you achieve improved visibility. When we talk about observability, there are three parts to consider: logs, traces and metrics.

Nobody likes resolving merge/rebase/cherry-pick conflicts. I also don’t, but I’ve found a scheme how to reduce the built-in headache. In this post I’m going to share my findings as well as practical examples.

In microservices, distributed tracing is a method for aggregating all the operations that occur in your distributed systems that were triggered by a specific request. If these traces are visualized, developers can gain insights into how their service behaves when it’s run with other services, which helps them understand why errors occur.

The key to acing a CI/CD interview is preparation. The first step in preparation is to learn as much as you can about the possible company, including its background, offerings, and hiring practices. In order to help you master your next interview and land your dream job, this blog post includes CICD interview questions, all neatly organized into themes.. Refreshing your technical knowledge is the next item on the list because it will help you stand apart.

The traditional embedded Linux development model ties applications to the OS. Such a constraint means apps have to target a specific release, which lowers development velocity. Furthermore, broken upgrades in one part of the device may affect refreshes in the rest of the OS. On the other hand, embedded developers are increasingly looking at open-source software to enable rapid app-centric software deployment and global collaboration.

For decades, IT operations teams have relied on monitoring for insight into the availability and performance of their systems. But the shift to more advanced IT technologies and practices is driving the need for more than monitoring – and so observability evolved. With infrastructures and applications that span multiple dynamic, distributed and modular IT environments, organizations need a deeper, more precise understanding of everything that happens within these systems.

At the start of this year, Codefresh announced the first ever GitOps certification for Argo CD. The certification consists of 3 different levels covering GitOps end-to-end from beginning to end. With the launch of Level 1 (Fundamentals), we have seen an unprecedented interest from people that want to learn about GitOps resulting in over 10,000 students and 3,000 certified engineers!

A quick search of the internet will reveal many services available for freely hosting single page applications or static sites. Firebase is one of these services. Firebase is a development platform developed by Google that provides file storage, hosting, database, authentication, and analytics. It is free, provides an SSL certificate by default, and offers impressive speed across multiple regions. I have chosen Firebase for hosting our demo application in this tutorial.

Thanks to the power of open source tooling and cloud services, shipping an application to production has never been that easy, In this blog post, we are going to go from bootstrapping a Next.js application to deploying it on Vercel. We will use Github Action to handle the Continuous Integration and Sentry to monitor the application once it is deployed to be warned of any problems as soon as it arrives.

It's not like it used to be back in the day! Before CI/CD, we were building on-premises, service-oriented products following system style architecture and we were able to map out the build system and end-to-end process in a PowerPoint or Visio document. Although time-consuming and inefficient, it was relatively straightforward and the build pipeline was unlikely to change drastically. But that's no longer the case.

Partnership with Megaport helps Pulsant and its customers realize their potential.

In the beginning, there was Amazon Web Services (AWS). And AWS set a standard for cloud computing. AWS was fast, flexible, convenient to use and geo-redundant. Definitely much better than legacy IT infrastructure or VMware. A lot of enterprises all over the world started migrating their business applications to AWS.

Whether you are applying for your dream job or simply want to learn more about Kubernetes, we have created the complete Kubernetes Q&A to get you started. Throughout this blog, we aim to provide you with the answers to the most common Kubernetes questions. From the basics of what Kubernetes is to how you can run Kubernetes locally, this blog will cover questions for those just starting out with Kubernetes to those that are looking to refresh their knowledge.

Although reducing costs is one of the benefits organizations seek in deploying Kubernetes in the cloud, many organizations find it difficult or impossible to monitor and control their costs. The problem typically stems from a lack of visibility. For example, 53% of respondents in the Anodot State of Cloud Cost Report 202 2 said their biggest challenge to controlling costs is gaining visibility into their cloud usage and associated costs.

Data center tiers are the Uptime Institute’s classification system of data center performance. Created over 25 years ago, there are four data center tiers that are the established standards in categorizing the performance level of a data center.

At MetricFire, we focus on integration with your infrastructure. As one of our business values, MetricFire strives to ensure you can integrate your infrastructure with our Hosted Graphite monitoring service easily. Our engineers are committed to going above and beyond in finding solutions to get our customers the insights they need.

Application acceleration is all about improving the responsiveness of a digital service. When clients access web applications, they are expecting near-immediate feedback from servers. Maintaining that level of performance requires ensuring the right resources are available to process requests, shortening the information retrieval process, and maintaining system uptime by warding off threats.

Welcome to the Fall 2022 edition of Open Source Matters: our regular publication about the latest happenings in open source! Let’s dive into the news.

As a Platform.sh customer, your protection is paramount and every single one of your projects is secure. For Enterprise and Elite customer projects we go the extra mile and offer a rich selection of enhanced security features, which can be used right now. Let’s dig into each of them.

Organizations are adopting cloud native and multi-cloud architectures to drive innovation, achieve faster time to market, improve yield, and deliver exceptional experiences to their customers. However, for all the business benefits of modernizing, the process does not come without challenges.

This is the second blog in a series focusing on how telecom operators can leverage public clouds to meet their business demands. In a previous blog, we talked about Amazon Web Services (AWS) and how its services made it possible for telcos to shift towards public clouds. In this blog, you’ll get to know about Google Cloud Platform (GCP) and its role in enabling the telecommunications industry to leverage the cloud’s capabilities.

Resolving the incident is only half the battle when it comes to responding to incidents. For many teams, incident communication is an afterthought, leaving stakeholders inside and outside the organization guessing what happened. But ensuring that important information about the incident is disseminated clearly and quickly is essential.

Microservice architecture is an application system design pattern in which an entire business application is composed of individual functional scoped services, which can scale on demand. Each team focuses on an individual service and builds it according to their skillset or language of choice. In addition to flexibility, this pattern provides: These features have made microservices architecture a popular choice for enterprises.

Today, automation and configuration management tools are critical for operation teams in IT. Infrastructure as Code (IaC) is the way to go for both Kubernetes and more traditional infrastructure. IaC mixes the great capabilities of these tools with the excellent control and flexibility that git offers to developers.

Level 4, Proactive Observability With AIOps, is the most advanced level of observability. At this stage, artificial intelligence for IT operations (AIOps) is added to the mix. AIOps, in the context of monitoring and observability, is about applying AI and machine learning (ML) to sort through mountains of data looking for patterns.

By implementing CI/CD in your software development process, you can build high-quality software faster and easier than ever before. However, despite its many benefits, many challenges still arise when scaling up CI/CD pipeline process, such as increasing throughput or reducing wait times, just to name a couple.

Scan your packages for vulnerabilities and never miss new vulnerabilities as they get discovered. Create actionable workflows by quarantining packages over defined vulnerability levels.

September 21st, 2022 – Canonical, the publisher of Ubuntu, announces today that it has joined the Connectivity Standards Alliance as a participant member. In this role, Canonical will help the alliance to develop open standards for the Internet of Things (IoT) and advocate for the role of open-source software in this domain. Canonical is the first company offering a major independent Linux distribution to join the alliance.

In this article, I’ll show you how to reduce the execution time of XCUITest (UI tests on iOS simulators) by splitting and running them in parallel. Automated tests and CI/CD platforms like CircleCI are necessary for iOS application development. It is important not only to introduce them once but to improve them continuously. When application code grows and automated tests increase, the execution time of build and test in CI/CD gets longer.

Do you experience this: Your brain seems to explode because there is so much you try to fit into ”working” memory? It can happen on a Friday afternoon, after a busy work week. Or on a Monday, looking at your calendar while figuring out how to fit in all those meetings and still get real work done.

It’s the coolest day of the year again—time to honor and celebrate the people who work behind the scenes to keep our businesses running: IT professionals! Established in 2015, IT Professionals Day is celebrated each year on the third Tuesday of September to celebrate the unsung heroes of the IT world. Join us as we wish all IT pros worldwide a very happy IT professionals day! Kudos to the IT pros!

Datadog Audit Trail provides administrators and security team members visibility into how different users and teams within their organizations use and interact with various Datadog products and observability data.

Mickael Alliel 5 Min read September 20th, 2022 DevOps Kubernetes

Digital twins have become somewhat of a buzzword in the past couple of years. But what exactly are they? A digital twin, as its name indicates, is a non-physical copy of a physical object. Just like a digital scan of a physical picture. This virtual element enables a real-time view of all relevant data coming from said object. Depending on the system being studied, specific sensors can be tracked and monitored.

It’s not surprising that most failures are caused by a change somewhere in a system, such as a new code deployment, configuration change, auto-scaling activity or auto-healing event. As you investigate the root cause of an incident, the best place to start is to find what changed. To understand what change caused a problem and what effects propagated across your stack, you need to be able to see how the relationships between stack components have changed over time.

The concept of containerization helps you run applications as lightweight virtual machines. As a web developer, setting up local development environments can be tiresome. However, using tools like Docker and Kubernetes gives developers an upper hand to quickly set up and deploy applications. This guide uses Docker to deploy a React app to Kubernetes.

Alerting infrastructure is often complex, with many pieces of the pipeline that often live in different places. Scaling this across many teams and organizations is an especially challenging task. As organizations grow in size, the observability component tends to grow along with it. For example, you may have many components, each of which needs a different set of alerts. You may have several teams, each with a different channel where notifications should be delivered.

Enterprises struggle to bring AI and automation to the edge due to strict requirements and regulations across verticals. Long-term support, zero-trust security, and built-in functional safety are only a few challenges faced by players who wish to accelerate their technology adoption.

In this era where applications are taking over the world, delivering the service to your customer with scalability and security is of the utmost importance. The software delivery platform helps to manage the data flow, traffic management, and security of the data from both sides of the application. If you are studying software delivery platforms, then most of you must have heard about the Codefresh software delivery platform for continuous integration and continuous deployment of the application.

Over the last couple of years, Spike.sh has largely been a Simple Incident Management Platform helping engineering teams across the world. Our focus on simplicity has been well received by all of you and we couldn't be more happy about it. After speaking with users earlier this year, we quickly realised there is a lot we can do to help our responders and help them better than we currently are.

The why and what we learned from surveying 1,900 engineering teams around their best practices to build, scale, and maintain high availability.

Incident management is easily one of the most annoying things anyone has to ever deal with. There will always be only a handful of people who would ever want to walk into the building on fire to mitigate. That’s the same with most engineering teams. Only a handful are willing to get in, find the root cause, and mitigate the incident.

We are excited to announce the new CircleCI Config SDK is now available as an open-source TypeScript library. Developers can now write and manage their CircleCI config.yml files using TypeScript and JavaScript. For developers used to the ecosystem and flexibility of a full-fledged programming language, sometimes YAML can feel limiting or intimidating. With the Config SDK you can define and generate your YAML config from type-safe and annotated JavaScript.

2022 has been a phenomenal year for Robin.io. We had some big-ticket moments at the Mobile World Congress Barcelona; we became a part of the prestigious Rakuten group, and now, we are continuing the sprint, having been named Leader and Outperformer by the 2022 GigaOm Radar Report for Mobile Edge Solutions.

TAIPEI, Taiwan, September 14, 2022 — ASUS IoT, a global AIoT solution provider, today announced a partnership agreement with Canonical to certify the device manufacturer’s boards and systems with Ubuntu 20.04 LTS. ASUS IoT devices are used in a wide range of edge computing applications. New devices like the PE100A will be certified for optimised performance with Ubuntu, ensuring faster development times and ease of configuration.

Charmed Kubeflow is Canonical’s Kubeflow distribution and MLOps platform. The latest release shipped on 8 September. Our engineering team hosted a couple of livestreams to answer the questions from the community: a beta-release webcast and a technical deep-dive. In case you missed them, you can read the most frequently asked questions (FAQ) about MLOps and access helpful resources in this blog post. Note that you can also watch the videos on Youtube: Beta-release & a technical deep-dive.

The term DevOps is a combination of the words “development” and “operations.” In practice, DevOps is a collaborative approach to the work that is performed by an enterprise’s IT operations staff and their application developers. Collaboration and communication between these two teams, who might otherwise function separately, are meant to increase the speed and quality of product or application releases.

Mattermost v7.3 is generally available today. The following new features are included.

Let’s say we have an issue in production. We’ve all been there, right? The first thing we want to be able to do is reproduce the issue. By reproducing, we can confirm it’s a recurring issue, rather than a sporadic one, and that it requires a fix to ensure that our product is working properly. When shifting from a monolith to microservices, reproducing issues becomes more of a challenge.

DORA metrics are becoming the industry standard for measuring engineering efficiency, but where did they come from? ‍ We talk a lot about DORA metrics here at Sleuth — what they are and how to measure them. But we haven’t shared much about the context of DORA metrics — their history and why we use them. So let’s do that. This article provides a summary.

PostgreSQL is a popular open source object-relational database system designed to work for a wide range of workloads from single machines to data warehouses to web services with many concurrent users. PostgreSQL runs on all major operating systems and is used by teams and organizations across the world, including Netdata. If you are using PostgreSQL in production, it is crucial that you monitor it for potential issues. And the more comprehensive the monitoring the better!

Rated as the top order tracking and revenue generation app on Shopify, Rush lets businesses build and personalize their own dashboards to manage the post-sale process with real-time data, custom product recommendations, and user feedback. Their business model focuses on low touch and user-centered design (UCD), which leaves little room for issues impacting how people interact with the platform.

Even before the cloud, no one liked deployment downtime. With applications hosted in traditional data centers that restricted access for local users, many organizations scheduled deployments when users were less likely to be using the applications, like the middle of the night. With widespread adoption of cloud-based, 24x7 environments available from all time zones, every hour of the day, easy-to-find deployment windows are gone.

Customer support tickets are a key indicator of which customers are being actively impacted by an incident. Incident-related support tickets are an important component of impact assessment, incident prioritization, and effective stakeholder communications. FireHydrant's new Zendesk integration allows Enterprise tier users to: With our Zendesk integration you can streamline customer impact assessments and incident communications, resulting in reduced support response times and incident durations.

An organization at Level 2 in the Observability Maturity Model has built on the foundation of their monitoring capabilities and taken the first steps into observability. In recent years, two major trends have driven the need for the deeper insights that observability can provide.

“Give customers the power to help themselves. Self-service options allow for faster problem resolution while reducing strain on your support teams.” – our friends at ServiceNow Self-service is a crucial component to any DevOps strategy. Many IT organizations still depend on manual and ticket-driven workflows with strong reliance on dedicated teams to make simple and frequent change requests. Unfortunately, these traditional models don’t scale.

In 2011, a Netflix engineering team introduced the concept of chaos engineering with its release of Chaos Monkey. This was initially an in-house tool developed to orchestrate fault injection that Netflix eventually made open source. However, the reliance of Chaos Monkey on Spinnaker, another Netflix engineering innovation, establishes some limitations.