News Aggregator

Highlighting Members of the Perl Family

Aggregated on: 2022-01-17 16:04:39

This past year of blogging has introduced me to a wide variety of people in the Perl community. Some I’ve admired from afar for years due to their published work, and even more, I’ve “met” while interacting on social media and other forums. This will be the first in an occasional series highlighting not just the code, but the people that make up the Perl family. Paul “LeoNerd” Evans I first came across Paul Evans’s work during his series last year on writing a core Perl feature; he’s responsible for Perl v5.32’s isa operator and v5.34’s experimental try/catch exception handling syntax. I interviewed him about the latter for Perl.com in March 2021. He’s been active on CPAN for so much longer, though, and joined the Perl Steering Council in July. He’s also often a helpful voice on IRC.

Upcoming FinTech Trends in 2022

Aggregated on: 2022-01-17 15:34:39

Steady growth in the FinTech industry has taken place in the past decade. It is revising the lines in financial services. 2021 has witnessed significant innovation like never before. FinTech companies made a 96% increase in global funding and are turning out to be the "Decacorns." The rise of FinTech as a Service (FaaS) platforms fueled the expansion of digital banks and the rapid adoption of biometric technology in onboarding. Further paradigms, such as embedded finance and autonomous finance, are emerging components of the sector, and 2022 is expected to see significant maturity. The question that often turns up is: "What is the future of FinTech in 2022?" The prime predictions will be detailed in the sections below.

Using Psutil Module for System Monitoring [+Bonus]

Aggregated on: 2022-01-17 15:34:39

Let’s face it: the mighty Task Manager isn’t a magic wand for all operations. Thus, managing system processes and profiling is better off without it. Unless you’re into the dread of manual and repetitive checks. That is why we need an effective alternative to assess the impact of our test. With this in mind, you might need to create a script that goes through the system processes and provides a report when the script runs.

Querying SQL Databases With PySpark

Aggregated on: 2022-01-17 15:04:39

SQL is a powerful language that provides a deep understanding of what can and cannot be done with data. SQL excels at bringing order to disorganized, large data sets and helps you discover how distinct data sets are related. Spark is an open-source analytics engine for processing large amounts of data (what you might call "big data"). It allows us to maximize distributed computing when carrying out time-intensive operations on lots of data, or even when building ML models. PySpark is a Python application programming interface that allows us to use Apache Spark in Python. Querying SQL databases with PySpark thus lets us take advantage of Spark's implicit data parallelism and fault tolerance from a Python interface. This gives us the ability to process large quantities of data quickly.

Sample Architecture Using Amazon AWS, Microsoft Azure, Google GCP, MongoDB, and Couchbase

Aggregated on: 2022-01-17 14:19:39

A drawing should have no unnecessary lines and a machine no unnecessary parts. William Strunk Jr., Elements of Style In the book Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems, Martin Kleppmann has written about traits and trade-offs for data infrastructure while designing modern applications. He has given an example architecture for a data system that combines several components. I used this example for the article Example Architectures for Data-Intensive Applications. That article explored just the Couchbase features and functions.

Survey Finds Data on Kubernetes Is No Longer a Pipe Dream

Aggregated on: 2022-01-17 13:49:39

For people that work in infrastructure and application development, the pace of change is quick. Finish one project and it’s on to the next. Each iteration requires an evaluation asking if the right technology is being used and if it provides a new advantage. Kubernetes has been on the fast track of continuous evaluation. New projects and methodologies are continuously emerging and it can be hard to keep up. Then there is the question of running stateful services. The Data on Kubernetes community has released a report titled “Data on Kubernetes 2021” to give us a snapshot of where our industry sits with stateful workloads. Over 500 executives and tech leaders were asked some very direct and insightful questions about how they use Kubernetes. It turns out that there were a lot of surprising finds. Some that I would have never predicted. Let’s dig into some of the highlights that stood out to me.

10 Rules for Better Cloud Security

Aggregated on: 2022-01-17 02:34:39

Introduction It’s estimated that already 50% of all global corporate data is being stored in the cloud, which is quite telling about the explosive growth of this still relatively young sector. We all know the benefits which propelled this adoption: increased agility, ease of scaling, and cost-effectiveness. But regarding security, things are more nuanced: for some, the idea of handling most if not all of one business’s most valuable assets to a third-party organization is a kind of crazy, but for the (vast majority) of the others, it totally makes sense. You can benefit from the enormous security resources put in place by the cloud providers to protect your data, with the very best engineers working 24/7 to fulfill their mission. Even though, this is not quite the end of the story.

Why Is Redux State Immutable?

Aggregated on: 2022-01-17 01:34:39

For Redux to work correctly, the state must be immutable. This means that whenever we update the Redux state, we have to create a copy of the whole state and set values to fields we want to change. In code, this usually looks like this: JavaScript let newState = { ...oldState, field1: { ...oldState.field1, field2: "someNewValue" }, }

Indexing in RavenDB vs. MongoDB and PostgreSQL

Aggregated on: 2022-01-16 18:49:39

Introduction In this article we’ll discuss how RavenDB indexes documents and how it differentiates itself from MongoDB, another NoSQL document database, as well as the relational database, PostgreSQL. When it comes to indexing, RavenDB favors “eventual consistency” which means that it optimizes for high throughput read and write scenarios and attempts to return results to queries as fast as it can. These results may be “stale” until the index incrementally rebuilds to catch up to any new document changes. In RavenDB, you may also explicitly wait for non-stale results. On the other hand both MongoDB and PostgreSQL favor consistency (unless read on a secondary replica) but this means indexes impact read/write performance.

Containerize Gradle Apps and Deploy to Kubernetes With JKube Kubernetes Gradle Plugin

Aggregated on: 2022-01-16 18:19:39

This article is a follow-up to my previous post, Deploy Maven Apps to Kubernetes With JKube Kubernetes Maven Plugin. Eclipse JKube is a collection of tools and libraries which ease a Java developer's workflow working with Docker and Kubernetes. It is the successor to the famous Fabric8 Maven Plugin.

Authentication Using Google Accounts Across Android Devices

Aggregated on: 2022-01-16 18:04:39

With the release of AppGallery Connect version 1.5.2 the Auth service now has full support for making use of unified sign-in with a Google account! This new functionality makes AppGallery Connect Auth a great option for all of your app’s authentication needs both on Huawei devices and other Android devices.

Small-Scale Logs Processing and Analysis

Aggregated on: 2022-01-16 17:49:39

Occasionally you need to process some HTTP server logs and extract analytical data from them. It can happen that you don’t have an enterprise-grade log processing pipeline available, and it’s good to know how to process and extract data from logs manually, using tools that are already available or easy to bootstrap. Before going into details, there are two moments you should be aware of:

Migrating Feature Toggles With Unleash and CockroachDB

Aggregated on: 2022-01-16 17:49:39

Motivation I'd like to illustrate a typical migration from an application backed by Postgresql. Considering the operational database market with a variety of database choices, we find common issues moving from a monolithic database to a distributed SQL flavor. Considerations must be taken in approaching each migration, whether application code needs a rewrite or application logic must be changed to accommodate the new paradigms. I won't touch on every point but I will do my best to emphasize some of the salient points. All my articles start with a customer problem. My client is considering CockroachDB for their database fleet and being a net new platform in the organization, the choice was made to evaluate CockroachDB as a drop-in replacement for Postgresql as a backing store for Unleash feature management platform. Should be easy right? Not so much.

The Search for a Cloud-Native Database

Aggregated on: 2022-01-16 17:49:39

The concept of “cloud-native” has come to stand for a collection of best practices for application logic and infrastructure, including databases. However, many of the databases supporting our applications have been around for decades, before the cloud or cloud-native was a thing. The data gravity associated with these legacy solutions has limited our ability to move applications and workloads. As we move to the cloud, how do we evolve our data storage approach? Do we need a cloud-native database? What would it even mean for a database to be cloud-native? Let’s take a look at these questions. What Is Cloud-Native? It’s helpful to start by defining terms. In unpacking “cloud-native”, let’s start with the word “native”. For individuals, the word may evoke thoughts of your first language, or your country or origin – things that feel natural to you. Or in nature itself, we might consider the native habitats inhabited by wildlife, and how each species is adapted to its environment. We can use this as a basis to understand the meaning of cloud-native.

Parsing Data With Just SQL

Aggregated on: 2022-01-16 17:19:39

Parsing is the process of refining the structure of your data to adhere to a specific data storage format. Turning your data into a particular form is usually necessary to run SQL queries inside your database. For example, some SELECT queries require that data selected from two or more tables have the same amount of columns and that the data types of those columns would also be the same. Parsing data can lead to mistakes that cost engineers time and resources. Moreover, the bigger your data set is, the more difficult it is to parse and understand. This post will introduce simple SQL operations - and their pros and cons - that make transforming your raw data simple and fast.

One-Click Trial on Tyk API Gateway With Tin

Aggregated on: 2022-01-16 17:04:39

The choice of technology architecture is closely related to enterprise strategy, business processes, project effectiveness, etc. It is an important part of the R&D process. The complete technology process includes determining the requirements, filtering within the range of options, finding suitable projects, installing, and experiencing. However, once the requirements are identified, the installation and screening process can also be time-consuming and labor-intensive, which has become a major pain point in technology selection. How to save time, optimize the trial process of open source projects, and improve the efficiency of choosing the technology pattern has become a common issue for many developers.

The First Steps to Understanding React

Aggregated on: 2022-01-16 17:04:39

In this post I will give you - what I think - are the most important concepts to start dominating React. For years we have seen back-end programming languages evolve. Evolve to accommodate new features and tools towards making software maintainable. From syntactical constructions like classes and objects, to namespaces, packages and modules. With great tools like those that help you to manage dependencies (maven, gradle, composer, pip, gems, etc) and those to automate the testing. Aligned with these, the software development community writing books and articles about best practices, patterns, refactoring techniques plus different proposals about how to architect your application: layered, modular, hexagonal (clean), onion, modular monolith, SOA, event-driven, microservices, etc.

What Are Vector Databases?

Aggregated on: 2022-01-16 17:04:39

In this introductory article, we’ll introduce concepts related to the vector database, a new type of technology designed to store, manage, and search embedding vectors. Vector databases are being used in an increasingly large number of applications, including but not limited to image search, recommender system, text understanding, video summarization, drug discovery, stock market analysis, and much more. Relational Is Not Enough Data is everywhere. In the early days of the internet, data was mostly structured, and could easily be stored and managed in relational databases. Take, for example, a book database:

The Most Interesting C# / .NET Blogs and Websites

Aggregated on: 2022-01-16 17:04:39

Let's take a look at the list of information sources that can be useful for the C# / .NET developers. Our list includes blogs, repositories with source code, standards and accounts of developers who covers the deep aspects of the C# and .NET. Blogs .NET Blog Link: https://devblogs.microsoft.com/dotnet/

How Not To Fail at Your New Year Resolutions

Aggregated on: 2022-01-16 17:04:39

The new year is a fresh start to let go of the past and to begin to pursue your greatest dreams for yourself. Make 2022 a year to remember by following these simple tips to help you not fail at your New Year’s Resolutions. Why are we saying not to fail, rather than how to achieve? It’s easy to set goals and say “I’m going to achieve [insert resolution here]” but actually sticking to it is difficult. So, in this article, we are going to look at tips and tricks that will help you make your resolutions and see them through until completion.

How To Deploy and Manage Redis Database on AWS Using Terraform

Aggregated on: 2022-01-16 16:34:39

Development teams today are embracing more and more DevOps principles, such as continuous integration and continuous delivery (CI/CD). Therefore, the need to manage infrastructure-as-code (IaC) has become an essential capability for any cloud service. IaC tools allow you to manage infrastructure with configuration files rather than through a graphical user interface. IaC allows you to build, change, and manage your infrastructure in a safe, consistent, and repeatable way by defining resource configurations that you can version, reuse, and share. A leading tool in the IaC is HashiCorp Terraform, which supports the major cloud providers and services with its providers and modules cloud infrastructure automation ecosystem for provisioning, compliance, and management of any cloud, infrastructure, and service.

Implement Real-time Locating in an Android App

Aggregated on: 2022-01-16 16:34:39

Real-time locating is a core function for many apps, allowing them to quickly and accurately locate users' real time locations. Location Kit enables apps to quickly obtain precise user locations and build up global locating capabilities, helping you implement personalized map display and interaction, as well as improve overall location-based service experience. This article demonstrates how to use Location Kit and Map Kit to implement the real-time locating capability in an app.

Authentication With Remote LDAP Server in Spring WebFlux

Aggregated on: 2022-01-16 16:34:39

In my previous article, we covered authentication and authorization with remote LDAP servers in Spring Web MVC. Since base concepts are the same, some sections are unavoidably the same in these two articles. In order to start from scratch, please refer to the previous article before reading this one. In this article, we will explain the concept for Spring Webflux. To keep this article as simple as possible; while walking through the sections, if necessary, you will be forwarded to the previous article's related section for detailed information.

Adapt Kubernetes Clusters to Use Spot Nodes

Aggregated on: 2022-01-16 16:04:39

Running Kubernetes in the cloud isn’t cheap, and cloud providers understand that their customers want options to reduce the cost of Kubernetes. AWS, GCP, and Azure currently support using “spot” (or “preemptible”) nodes in Kubernetes clusters. Spot nodes generally come from excess compute capacity in a datacenter and are offered by cloud providers at a steep discount (up to 90%!)—with the caveat that the provider can take that node away on very short notice. The Kubernetes scheduler is adept at moving workloads when available compute resources change (and is getting even better on GCP and AWS, thanks to the graceful node shutdown feature), making Kubernetes well-suited to using spot nodes for compute. However, identifying workloads that are safe to run on spot—and then selecting the correct node types and quantities to handle the split of spot-ready and non spot-ready workloads—is no easy task. That’s where Kubecost’s Spot Commander can help! Analyze Your Cluster’s Workloads for Spot-Readiness First, Kubecost analyzes the workloads running on your cluster to determine their spot-readiness using the Spot Checklist feature. We’ve written in detail in a previous post about how the Spot Checklist works. At a high level, it uses information from the Kubernetes API and heuristics to identify workloads that are spot ready.

How To Create Backup Job Automatically in SQL Server

Aggregated on: 2022-01-16 15:34:39

Introduction As a good DBA, it is critical to backup your data. However, sometimes, we have the backup, and the backup is corrupt. If that happens to a mission-critical environment, you could be fired because of the error. This article will talk about the different ways to find out if a SQL Backup file is corrupt, automate the backup process, and some advice to test and avoid this problem.

Chain of Responsibility In Microservices

Aggregated on: 2022-01-16 15:34:39

To construct an application in today’s industry, microservices have become the standard solution. Various problems can be solved using them; however, even experienced professionals face issues while using this design. Instead, developers can look for common patterns in these issues and develop reusable solutions to improve the application’s speed. A single answer to a request is generated using the’ chained microservices’ paradigm. In this scenario, Service A receives a request from the client and forwards it to Service B, then forwards it again. Asynchronous HTTP request/response messaging is presumably used by all services.

DevOps Contribution in Using Its Methods for Adoption in Software Development

Aggregated on: 2022-01-16 14:34:39

Source DevOps has been a totality of many things, which include technological tools and procedures. It has brought about an improvement in the process of software development. In essence, introducing effective high movement in propelling the functionality of developers and operational teams in producing good results.

Python Bags the TIOBE Language of the Year 2021 in a Row

Aggregated on: 2022-01-16 14:34:39

Python, an interpreted high-level, general-purpose programming language, bagged the covetous and prestigious TIOBE Language of the Year 2021 in a row. This award is offered to the programming language that has secured the highest surge in ratings in 365 days. In 2021, Python and C language locked their horns to grab the covetous TIOBE programming language of the year award. But, Python won the competition by surpassing C. The TIOBE Programming Community index is a pointer to gauge the popularity of all programming languages. Python and C# locked their horns to grab the covetous TIOBE programming language of the year award. Python is globally popular owing to its simplicity, extensive libraries, community support, and growing use in machine learning (ML), artificial intelligence (IA), and research disciplines. Python is a unique language for creating Android, iOS, and Windows mobile apps.

Chart.js Line Chart Tutorial: Visualize Route Elevation Data

Aggregated on: 2022-01-16 14:34:39

Chart.JS is a JavaScript library that helps you create beautiful charts in seconds. It's one of the best Javascript Charting Library available today. The library is open source and has a business-friendly MIT license, so you can use it in your commercial projects without worrying about licensing issues. In addition, chart.js doesn't rely on other libraries, which means you don't have to deal with any additional headaches when updating or maintaining your project. This tutorial will show you how to create a line chart visualizing a route elevation profile using the Chart.js library. Therefore, we will use Geoapify Routing API to calculate a hiking route and get route elevation data. Additionally, we've created a sample on JSFiddle so you can play with the code and see how it works.

MuleSoft Email Connector - Part 1

Aggregated on: 2022-01-16 14:04:39

What Is An Email Connector? MuleSoft Connector for Email sends and retrieves email messages over standard email protocols such as SMTPS/SMTP, IMAP, and POP3. Some of the use cases for Email connectors include:

Less Code With Spring Data Rest

Aggregated on: 2022-01-16 13:04:39

We programmers are constantly solving various problems and always looking for a way to make life easier for others. On the other hand, we make life difficult for ourselves, because sometimes our code contains a lot of boilerplate code and modules that are not needed. For better understanding, consider a normal Spring Boot project that is only responsible for creating/reading/updating/deleting (CRUD) a client.

5 JavaScript Concepts Every Web Developer Should Learn

Aggregated on: 2022-01-16 13:04:39

Hello Devs, if you are wondering what to learn in JavaScript to take your skills to the next level then you have come to the right place. Earlier, I have shared the best JavaScript courses, websites, and books and In this article, I will share essential JavaScript features like arrow functions, let and const keywords, restructuring, spread operator, etc., to learn this year. There is no doubt that JavaScript is one of the most popular and widely used programming languages in the world. Over 90% of the websites use JavaScript in one way or other.

Visualizing What a Neural Network Thinks

Aggregated on: 2022-01-16 03:04:38

Ok, Neural Networks don’t really "think", but they surely have an opinion. If you feed a Convolutional Neural Network, let’s say, a classifier with an image, it will tell you what it "thinks" is there, but sometimes you might wonder what contributed to that particular decision, as an attempt to try to "debug" your network. For example, when designing a gender classification Neural Network, I noticed that the network was paying attention to the ears, and it learned to recognize them. It turned out ears can be used to detect gender, so it was a good sign that my network was looking for them.

Monitoring CI/CD Workflows

Aggregated on: 2022-01-16 00:49:38

Summary CI/CD is a method to frequently deliver apps to customers by introducing automation into the stages of app development. It is the brief definition of CI/CD from the Red Hat community. So, CI/CD pipelines can be defined as the steps for developers to deliver a new software version or product. In the CI part, pipelines build code and run tests; in the CD part, pipelines deploy and deliver the new version.

MSA as a Project

Aggregated on: 2022-01-15 19:19:38

Have you ever heard of such a strange thing as “MSA as a Project”? You look at the title and ask, "What nonsense is this?"

Easy Oracle Database Migration with SQLcl

Aggregated on: 2022-01-15 18:49:38

Database migration is not a fun or easy activity. It is often a significant hurdle in working with databases for developers unfamiliar with the process. It turns into this looming task that hangs over you like a black cloud. It must be done, but you are not looking forward to it. While there are many tools to help with Oracle Database Migration, can’t we just get it down to a simple command? And can that same mythical tools help move these exports to other magical lands like the cloud?

JxBrowser and JavaFX WebView

Aggregated on: 2022-01-15 18:19:38

Both JxBrowser and JavaFX WebView allow you to bring web technologies in your cross-platform Java desktop application to get the best of both worlds: the ubiquity of the web platform and the power of the Java platform. What's the difference between JxBrowser and JavaFX WebView? In this article we will compare these solutions in terms of their architecture, rendering, support of the latest web standards including HTML5, CSS3, JavaScript, and more.

Data Mining in IoT: From Sensors to Insights

Aggregated on: 2022-01-15 18:19:38

In a typical enterprise use case, you always start from something small to evaluate the technology and the solution you would like to implement, a so-called “Proof Of Concept” (POC). This very first step is fundamental to understanding technology’s potential and limits, checking the project's feasibility, and estimating the possible Return on Investment (ROI). This is exactly what we did in the use-case of a people counting solution for a university. This first project phase aimed to identify how the solution's architecture should look and what kind of data insights are relevant to provide.

Chain of Responsibility Design Pattern in Java [Video]

Aggregated on: 2022-01-15 16:34:38

In the video below, we take a closer look at the Chain of Responsibility design pattern in Java, including an introduction and real-time examples of its implementation. Let's get started!

10 Rules To Integrate Third-Party Scripts

Aggregated on: 2022-01-15 16:34:38

Introduction Third-party scripts can cause negative load-time effects. Why is this an issue? Well, in Google’s view, a poorly-optimized page should not rank highly. Instead, search results should favor pages with fundamental design strengths — including JavaScript minification, rapid execution time, and render-friendly scripting. In reflection of this belief, Google has planned the gradual release of a major update to its search algorithm that is scheduled for June through August of 2021. This update will increase the importance of a page’s loading speed as a contributing factor to a web page’s overall ranking on Google’s search results page. As a result, how third-party scripts impact page load times is becoming more important than ever.

Chaos Engineering - The Practice Behind Controlling Chaos

Aggregated on: 2022-01-15 05:19:38

Chaos Engineering might sound like a buzzword - but take it from someone who used to joke his job title was Chief Chaos Engineer (more on that later) it is much more than buzz or a passing fad - it’s a practice. The world can be a scary place and more and more companies are beginning to turn to Chaos Engineering to proactively poke and prod their systems and in doing so are improving their reliability and guarding against unexpected failures in production and unplanned downtime.

How to Move IBM App Connect Enterprise to Containers: Part 2(b)

Aggregated on: 2022-01-15 02:19:38

Scenario 2b: Deploy a Simple Flow Onto Red Hat OpenShift Using the App Connect Dashboard In Scenario 2a we introduced the App Connect 'operator'. This works as a sort of digital assistant to help us look after App Connect containers. In that scenario, we used the operator to deploy a container via the Kubernetes command line. In this scenario, we're going to do exactly the same deployment but instead through a user interface known as the App Connect Dashboard. What is the App Connect Dashboard? The App Connect Dashboard is a user interface that provides a simplified way to deploy BAR files within App Connect containers and administer them once live. Some of the facilities it provides are:

ClickHouse or StarRocks? Here is a Detailed Comparison

Aggregated on: 2022-01-15 01:34:38

A New Choice of Column DBMS Hadoop was developed 13 years ago. Its suppliers have been enthusiastic about offering open-source plug-ins, as well as technical solutions. This, on one hand, has resolved the problems of users, while it has also led to the high cost of maintenance, thus Hadoop gradually lost its share of the market. Users are calling for a simple and scalable database at a low cost, therefore the column DDBs got increased attention. Brief Intro to ClickHouse ClickHouse is an open-source database by the owner of Yandex, Russia's largest search engine. It has an enhanced performance compared to many commercial MPP databases, such as Vertica or InfiniDB. ClickHouse has gained increased popularity among companies besides Yandex, for the ordinary analytical business which is more structured and has fewer data changes, they can be put into flat tables and into ClickHouse thereafter.

Top 5 Incidents and Outages of 2021

Aggregated on: 2022-01-15 00:19:38

Now that 2021 has come and gone, it’s possible for SREs to look back definitively at the major incidents that occurred during the past year. Let’s do that in this post by examining outages on platforms like AWS, Verizon, and beyond — and what SREs can learn from these incidents. AWS Network Incident 2021 was not an excellent year for AWS, which suffered multiple network outages.

Introduction to JIT in PHP 8

Aggregated on: 2022-01-14 22:34:38

PHP is the most popular web scripting language and has been available for many years. With the release of the major version of PHP 5, it has been quite stable and is a popular choice among web developers. There are almost 244 million sites built using PHP as a serverside language. In 2020, PHP 8 was released, introducing many syntactically visible features such as attributes, named argument, and union types. All of these features are not so apparent, and according to many PHP developers, the Just-In-Time compiler (JIT) is the most important milestone. This has opened up new avenues for PHP in comparison to other languages in the market. In this article, we are going to explore how the PHP language is executed and how PHP’s recent implementation of JIT improves its performance.

Building with Open Policy Agent (OPA) for Better Policy as Code

Aggregated on: 2022-01-14 22:04:38

When we hear the term Policy as Code, it’s for the most part associated with the enforcement aspects of applying policy at scale within organizations. Whether in the context of GitOps or just popular open source projects like Open Policy Agent (OPA), applying global policy is the end goal. However, OPA as an open source project is quite unique in its capabilities. There is a whole pre-enforcement set of tools that provide incredible insights into our systems that have long been overlooked. A new wave of infrastructure drift has arisen in the cloud world due to the layers of abstraction and automation. When building Firefly, we channeled the power of OPA as a policy discovery engine, not just an enforcement mechanism.

Introduction to React: A Javascript Library

Aggregated on: 2022-01-14 21:04:38

The process of designing user interfaces in software or digital devices with an emphasis on appearance or style is known as user interface design. It was originally developed by a software engineer at Facebook in 2011 and later utilized by Instagram in 2012. For many reasons, it is one of the most used libraries in the world. Why do people choose React? In this article, we will be listing these reasons along with an analysis proving how the usage of React saves effort and time for developers. More on React React is a JavaScript library for creating user interfaces that are declarative, efficient, and customizable. It allows you to build complicated user interfaces out of "components," which are small, independent pieces of code. By using components, we tell React what we want to appear on the screen. React will update and re-render our components efficiently when our data changes.

Internet of Behavior (IoB): Is It the Future of Customer Experience?

Aggregated on: 2022-01-14 17:34:38

You may have heard of the Internet of Things (IoT), but what about the Internet of Behavior (IoB)? Do you know what it is? Have any idea why does it matter in the world of research and development (R&D)? And most importantly, is it the future of personalization and customer experience? Let’s find out! Understanding the Internet of Behavior (IoB) IoB is a part of research and development, mainly focused on understanding how technology should be used to make purchasing decisions. The concept is new and can be used in a multitude of ways by both public and private entities.

The Cloud Security Solutions: Why Cloud Computing Must Be Used

Aggregated on: 2022-01-14 17:04:38

Every company needs a secure method of gaining fast access to its data. Cloud security guarantees that authorized users can access their data and apps. Businesses will always have a dependable method of accessing their cloud apps and information if they adopt cloud security, and they will be able to respond quickly to any possible security concerns. Here are a few of the most successful business tactics. Cloud Computing Security Best Practices Segmentation of Networks Evaluate the extent of segmentation between your resource base and those of other clients, as well as inside your own instances. When possible, use a zone strategy to segregate instances, containers, applications, and whole systems from one another.

Testing in DevOps – The Basic and Critical Things You Need to Know

Aggregated on: 2022-01-14 16:34:38

Testing plays a significant role in analyzing the quality and reliability of developed code. A minor issue with code quality can lead to severe project failure and lead to your project teetering. Because of its importance, many DevOps teams have started testing earlier in the cycle – not just at the end of development or after QA has had their final go-through before deployment. Statista says that DevOps adoption reached a whopping 62% in CI/CD workflows and 60% under development environments. With more industries upgrading to the latest technologies, we are witnessing a diverse level of adoption among business enterprises.