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Cloud computing enables businesses to store and manage data, host applications, and utilize computing power on-demand without physical infrastructure. This flexible and scalable approach to IT infrastructure offers cost-efficiency, easy accessibility and allows organizations to focus on core competencies rather than infrastructure management.

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CLOUD

API endpoint discovery in a service mesh

In this article, we will build a sample service to see how to process logs in a Service Mesh and what information we can get from them.
Adam Rempter

Adam Rempter

on Feb 2, 2024
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CLOUD
DATA

What is a cloud data lake? Definition and use cases

Cloud data lakes are efficient and scalable data storage systems using the power of cloud computing. Discover their benefits and use cases in our article.
Karolina Rusinowicz

Karolina Rusinowicz

on Dec 18, 2023
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OBSERVABILITY
CLOUD

A guide to using OpenTelemetry Operator for Kubernetes

Observability is a key part of modern cloud computing. OpenTelemetry helps by automatically keeping track of how different parts of your system communicate. Think of it like a dashboard for all your microservices. One standout feature? Auto-instrumentation. It does a lot of the setup work for you. But how do you use OpenTelemetry in Kubernetes? That's where the OpenTelemetry Operator comes in.
Tomasz Gromowski

Tomasz Gromowski

on Oct 25, 2023
Thumbnail of an article about Why your company should use Kubernetes
CLOUD

Why your company should use Kubernetes

The software development industry, just like any other, is very susceptible to trends. When you hear about a certain tool or technology all the time, it is natural to start wondering if you need to quickly catch up and use that trendy thing as well. Kubernetes is something everyone seems to be talking about, but does your company really need it? And if yes, then why? Let’s try to find some answers to these fundamental questions. In order to understand what Kubernetes is and what it can help you with, let’s first take a look at containers.
Maciej Manturewicz

Maciej Manturewicz

on Jun 30, 2023
Thumbnail of an article about Why service mesh matters: understanding the benefits of microservices networking
NETWORKS
CLOUD

Why service mesh matters: understanding the benefits of microservices networking

Building applications as distributed systems, especially with microservices architecture, is quickly becoming the new norm of software development. Microservices, when used in the right situation, can ensure that your application will be easy to scale, update, and fix. If you aim to create a cloud-native app, then microservices are typically your best choice. However, when you start looking into distributed applications, one potential problem stands out, and that is the issue of communication between the multiple services in your application.
Karolina Rusinowicz

Karolina Rusinowicz

on Jun 20, 2023
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CLOUD

Cloud app security: important aspects you need to know

Storing your company information and using applications hosted in the cloud is the new normal. Everybody knows that using the cloud brings reliability, flexibility, accessibility, and sometimes, in certain cases, even significant cost reductions compared to traditional on-premises data storage. More and more companies are getting rid of their own on-premises data centers and using the cloud. Multiple software as a service products and custom cloud-native applications can enhance workflow efficiency and improve collaboration between the employees.
Maciej Manturewicz

Maciej Manturewicz

on May 15, 2023
Thumbnail of an article about What is cloud-native architecture — everything you need to know
CLOUD

What is cloud-native architecture — everything you need to know

Gone are the days when most IT companies had their own physical data centers. On-premises infrastructure is no longer a prerequisite for running a successful IT business. Cloud data storage and hosting has become so routine you barely even give it a thought. More often than not, customers expect your app to be hosted in the cloud because they associate it with less downtime, speedy work and reliability. However, when considering cloud infrastructure, there is a big difference between cloud-native and cloud-enabled applications.
Krzysztof Sajna

Krzysztof Sajna

on Mar 31, 2023
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OPERATIONS
CLOUD

CloudOps — what do you need to know about cloud operations?

Modern businesses often scale quickly and therefore require expanded data center resources. Or more simply, they do not want to invest a huge amount of capex in expensive hardware in advance - they prefer to follow a “pay as you grow” model. In that case, moving to a public or hybrid cloud environment is often the best solution. However, that is easier said than done, and this process could be hard to perform without an experienced team. Finally, moving to the cloud requires modifications to the processes of data center operations.
Tomasz Mika

Tomasz Mika

on Dec 23, 2022
Thumbnail of an article about From Kubernetes Ingress to Kubernetes Gateway API
CLOUD
NETWORKS

From Kubernetes Ingress to Kubernetes Gateway API

If you've ever touched on application networking in Kubernetes, it's more than likely you've come across Ingress. However, it is worth knowing that Ingress has a worthy successor in the form of Kubernetes’ Gateway API. If you want to get familiar with this new API, this article is what you need. Ingress is a Kubernetes API object that has been widely used for many years. It allows you to handle traffic entering the Kubernetes cluster from outside and to route it to multiple Services running in the cluster.
Paweł Parol

Paweł Parol

on Nov 18, 2022
Thumbnail of an article about Envoy configuration in a nutshell: Listeners, Clusters and More
NETWORKS
CLOUD

Envoy configuration in a nutshell: Listeners, Clusters and More

In the previous blog post, I briefly discussed what Envoy Proxy is and where it can be used. If you’re not familiar with Envoy I strongly suggest reading the previous piece first. This text is meant for developers or devops engineers who want to learn more about how to make the most of its functionality. We will discuss how Envoy Proxy actually works and how it should be configured. Let’s start with a simple example. This demonstrates the most common situation when the client initiates a connection with Envoy Proxy as it tries to reach the server.
Ignacy Osetek

Ignacy Osetek

on Oct 26, 2022
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