News Aggregator

Monitoring an Open Banking Flow With PlayWright and Checkly

Aggregated on: 2024-01-31 17:47:01

Open banking offers users a way to have easier access to their own bank account information, like via third-party applications. This is achieved by allowing third-party financial service providers access to the financial data of a bank's customers through the use of APIs, which enable secure communication between the different parties involved. Some notable examples of banks and financial institutions that are leveraging open banking to offer enhanced services, increased transparency, and a more personalized banking experience for their customers:

Unleashing Great Potential for Your AI Applications With Vector Embedding Models

Aggregated on: 2024-01-31 16:32:01

MyScale(opens new window) has introduced the EmbedText function (opens new window)in the latest version of the integrated SQL vector database. This powerful feature brings together the efficiency of SQL querying and state-of-the-art AI-driven text embedding technology so that you can use familiar SQL syntax to do precise text matching and efficient semantic similarity computing. With full integration of Jina Embeddings v2 (opens new window)models, MyScale EmbedText allows users to harness the capabilities of Jina AI within MyScale for processing text with an input length of up to 8K using the standard SQL syntax, which makes it possible to understand and process much longer texts than ever before. Whether processing complex multilingual data or creating advanced AI applications, developers can instantly take advantage of Jina AI's top embedding models through MyScale at every point in the development process.

Why Choose Flutter App Development When You Need a Mobile App

Aggregated on: 2024-01-31 16:17:01

Customers are acquired through leads. We all know that. But where do leads come from? Of course, by reaching out to a large number of people and promoting the concerned products and services among them. And for that to happen, it is necessary to establish an influential online presence and ensure more and more people use the offerings of your brand. That’s where businesses are compelled to develop virtual products that can be accessed through devices with different operating systems. Since building apps for every operating system requires more time, hiring more experts, and exploiting more technologies, it is always a smart idea to pick a cross-platform app development framework that can help create a wide range of apps using just one codebase. And when it comes to a multi-platform app development framework, what could be better than Flutter mobile app development? Yes, Flutter is an exceptional Software Development Kit that comes with multiple traits useful for much cheaper and faster app development. But what are those things that make Flutter mobile app development the most suitable option for application creation? Well, you will learn that ahead in this prose today. For now, let’s start with:

Unleashing the Power of AWS: Revolutionizing Cloud Management Through Infrastructure as Code (IaC)

Aggregated on: 2024-01-31 16:17:01

In the fast-paced world of cloud computing, the ability to efficiently manage and deploy infrastructure plays a pivotal role in an organization's success. Traditional methods of manual infrastructure configuration are being replaced by a revolutionary paradigm known as Infrastructure as Code (IaC), with Amazon Web Services (AWS) leading the charge. This article delves into the transformative power of IaC on AWS, exploring how it is reshaping cloud management and propelling organizations into a new era of agility and efficiency. The Evolution of Infrastructure Management Historically, managing infrastructure involved manual configurations and resource provisioning, leading to potential errors and inefficiencies. As organizations migrated to the cloud, the need for a more streamlined and automated approach became evident. Enter Infrastructure as Code – a paradigm that treats infrastructure configurations as code, enabling automation, consistency, and collaboration across teams.

Essentials of User Acceptance Testing

Aggregated on: 2024-01-31 15:47:01

In the dynamic realm of software development, ensuring that a product not only meets but exceeds user expectations is paramount. Enter User Acceptance Testing (UAT), a pivotal phase that serves as the final frontier before software is unleashed into the hands of end-users. UAT strategy plays a vital role in validating that a system aligns with user needs, requirements, and business objectives. This blog delves into the intricacies of User Acceptance Testing, unraveling its significance in the software development life cycle. We'll explore the key principles, benefits, and processes that make UAT an indispensable component of the journey from code to customer. Join us on this exploration of what User Acceptance Testing truly entails and why it stands as a critical checkpoint in the quest for software excellence.

Data Streaming for AI in the Financial Services Industry (Part 1)

Aggregated on: 2024-01-31 15:17:00

In the ever-evolving landscape of the Financial Services Industry (FSI), organizations face a multitude of challenges that hinder their journey toward AI-driven transformation. Legacy systems, stringent regulations, data silos, and a lack of agility have created a chaotic environment in need of a more effective way to use and share data across the organization. In this two-part series, I delve into my own personal observations, break open the prevailing issues within the FSI, and closely inspect the factors holding back progress. I’ll also highlight the need to integrate legacy systems, navigate strict regulatory landscapes, and break down data silos that impede agility and hinder data-driven decision-making.

Unlocking the Power of Robust Kubernetes Clusters: The Backbone of Modern Applications

Aggregated on: 2024-01-31 14:17:00

How we build, deploy, and manage applications has radically changed, thanks to the rise of microservices and scalable applications, which necessitated the need for containers. Developers and other software teams need that culture and toolset to help them manage and orchestrate containerized applications better. Kubernetes stands as a transformative force, reshaping how we manage and orchestrate containerized applications. Kubernetes, an open-source container orchestration platform, has become the backbone for container-based deployment, along with providing a cloud-agnostic approach. But what truly makes Kubernetes a game-changer is its ability to create robust clusters, and that's what we'll delve into today, focusing on how Atmosly elevates these clusters' creation and management to even new heights. Whether you're an experienced tech founder, a hands-on developer, or a vigilant product manager, this article is for you. It covers the power of Kubernetes clusters and how it powers modern applications. It doesn't stop there. You will learn how platform engineering portals like Atmosly create the platform for Kubernetes to do what it does.

A Comprehensive Guide to Amazon SageMaker

Aggregated on: 2024-01-31 13:32:00

Scaling up a business requires innovation, and one area is experiencing rapid growth: machine learning (ML). Research shows that the global machine-learning industry will reach a whopping $20.83 billion in 2024, surging at a CAGR of 44.06% from 2017 to 2024. One of the reasons machine learning is growing at such a tremendous rate is Amazon SageMaker. Machine learning has a wide range of applications. To explore this in a detailed manner, Amazon Web Services (AWS) offers many tools, and one such service that we will talk about in this guide is Amazon SageMaker.

Pinterest's Transition to HTTP/3: A Boost in Performance and Reliability

Aggregated on: 2024-01-31 13:17:01

In a recent announcement, Pinterest revealed its successful migration from HTTP/2 to HTTP/3. This marked a significant improvement in its networking infrastructure. The aim was to enhance the user experience and improve critical business metrics by leveraging the capabilities of the modern HTTP/3 protocol. The Journey to HTTP/3 Network performance, such as low latency and high throughput, is critical to Pinners’ experience.

LangChain4j: Chat With Documents

Aggregated on: 2024-01-31 12:47:00

In this blog, you will take a closer look at how you can chat with your documents using LangChain4j and LocalAI. Besides that, you will learn some basics about prompt engineering. Enjoy! Introduction In a previous post, chat with documents using LangChain4j and LocalAI was briefly discussed. In this blog, you will take a closer look at the capabilities of this functionality. You will do so by means of two Wikipedia documents, which will serve as a source for the documents. You will use the discography and list of songs recorded by Bruce Springsteen. The interesting part of these documents is that they contain facts and are mainly in a table format. The goal of this blog is to find out whether the Large Language Model (LLM) will be able to answer the questions with correct answers.

A Controller To Identify Unused and Unhealthy Kubernetes Resources

Aggregated on: 2024-01-31 12:47:00

As Kubernetes deployments grow in complexity and scale, maintaining a clean and efficient cluster becomes increasingly important. While Kubernetes provides tools for resource management, such as garbage collection, it can still be challenging to identify and remove unused or stale resources manually. This is where k8s-cleaner comes in. What Is K8s-Cleaner? It is a Kubernetes controller that identifies stale/orphaned or unhealthy resources. It's designed to handle any Kubernetes resource types (including your own custom resources) and provides sophisticated filtering capabilities, including label-based selection and custom Lua-based criteria.

Revolutionizing Healthcare Decision-Making Through Explainable AI

Aggregated on: 2024-01-31 12:32:00

Understanding the Complex Landscape Patients often consult multiple healthcare professionals to seek opinions on their medical condition. However, the use of complex medical terminologies and the diversity of treatment options can create confusion and uncertainty for patients. This lack of transparency can become a significant barrier, impeding patients' ability to actively participate in their healthcare decisions. Introduction In healthcare decision-making, Explainable Artificial Intelligence (XAI) plays a crucial role in ensuring transparency and interpretability. This article provides an in-depth analysis of three XAI paradigms - Model-Agnostic Techniques, Rule-Based Models, and Ensemble Models with Integrated Interpretability - each with a unique set of methodologies and algorithms. The article also includes code snippets to help readers understand the implementation complexities and their implications for decision-support systems in healthcare.

Introducing Kubecost 2.0

Aggregated on: 2024-01-31 12:02:00

Today, we’re proudly announcing the launch of Kubecost 2.0. It’s available for free to all users and can be accessed in seconds. Our most radical release yet—we’re shipping more than a dozen major new features and an entirely new API backend. Let’s delve into key features and enhancements that make Kubecost 2.0 the best Kubernetes cost management solution available. Here’s an overview of all the great new functionality you can find in Kubecost 2.0:

How To Pass the Certified Kubernetes Application Developer Examination

Aggregated on: 2024-01-31 12:02:00

The Certified Kubernetes Application Developer (CKAD) exam is a well-known credential for Kubernetes professionals. Kubernetes, an open-source container orchestration technology, is widely used for containerized application deployment and management. The CKAD certification validates your knowledge of designing, creating, configuring, and exposing Kubernetes cloud-native applications. We’ll walk you through the CKAD test in this post, including advice, resources, and a study plan to help you succeed. Understanding the CKAD Exam Before we dive into the preparation process, it’s essential to understand the CKAD exam format and content. The CKAD exam assesses your practical skills in the following areas:

A Guide to Vector Embeddings for Product and Software Engineers

Aggregated on: 2024-01-30 21:32:00

Vector embeddings are a powerful tool in artificial intelligence. They are mathematical (numerical) representations of words or phrases in a vector space. Usually processed by embedding models, these vector representations capture semantic relationships between words, allowing algorithms to understand the context and meaning of text. By analyzing the context in which a word appears, embeddings can capture its meaning and semantic relationships with other words. Sample vector embeddings for a simple text. The Role of Embeddings and Vector Stores/Databases in Modern Applications Embeddings are crucial for modern applications like recommendation systems, search engines, and natural language processing. They help understand user preferences, match search queries with relevant documents, and improve the accuracy of language-related tasks.

Rethinking Data Governance: Metrics for Meaningful Outcomes

Aggregated on: 2024-01-30 19:47:00

For years, data governance has been obsessed with a metric that feels more like accounting than strategic decision-making: coverage. Data Governance tool vendors educated a generation of governance professionals to diligently track the percentage of documented data, chasing a completion checkbox that often misses the bigger picture. The problem? Coverage misses the mark. It assumes that meticulously documented data automatically translates to understandable, usable information. But what if the end user just needs an answer to a question? Why make them navigate a labyrinth of tables, columns and descriptions when the goal is simply to get the right information, quickly and efficiently?

Outsourced Software Development Team: 6 Key Practices for Efficiency

Aggregated on: 2024-01-30 19:47:00

Most of you will agree if I say software development is a process or a journey, not a task that will end by hiring the best software development team. Infect it starts from there. After hiring a team of software developers, continued monitoring and communication are crucial. You can never sit back and wait for your software to be delivered; it's a terrible idea if you do so. In short, you must take certain actions to guarantee the efficiency and productivity of your software developers. According to research, around 37% of IT projects fail because of senior management's lack of involvement or monitoring. It's clear that lack of coordination with your software developers may lead you to be part of this 37%, and we don't want that, so we are here with this article in which we will get you covered with six best practices to ensure your software developers work efficiently. These practices will help you ensure your software developers meet your requirements.

LLM Integration Unleashed: Elevating Efficiency and Cutting Costs With Semantic Cache Brilliance

Aggregated on: 2024-01-30 19:32:00

In the era of digital transformation, Large Language Models (LLMs) like GPT-4 have become a cornerstone in enhancing business operations and customer interactions. However, the integration of these advanced generative AI technologies presents unique challenges, especially for small and medium-sized enterprises (SMEs) and large corporations. For SMEs, the cost associated with LLM token usage can be a significant barrier, whereas large enterprises often grapple with response times from LLMs, impacting operational efficiency. The Challenge: Cost and Efficiency in LLM Utilization The utilization of LLMs in business processes, such as internal content generation or customer service, typically involves repetitive queries. Consider an organization employing an LLM with a Retrieval-Augmented Generation (RAG) model, primarily focusing on internal content rather than internet-sourced information. In such cases, a large portion of inquiries are repeated, leading to unnecessary costs for LLM tokens and delays due to response times, especially when the LLM has already processed and answered these queries.

Device and Data Security in Embedded Systems

Aggregated on: 2024-01-30 18:47:00

Embedded systems are at the core of our modern-age technology, powering everything from smart electronic devices to connected applications. These systems have become crucial in various industries enabling advanced applications. However, the security of these devices has become a major concern when it comes to keeping them safe and secure from malicious attacks. We have seen a massive rise in malicious attacks in the past few years. To keep these devices safe embedded system security is critical. In recent years, the size of the embedded security market has marked an estimated value of USD 7.4 billion in 2023. The projection of the embedded systems is expected to reach USD 9.8 billion by 2028 with a growing Compound Annual Growth Rate (CAGR) of 5.7% in the span of 2023 to 2028, as stated by Markets and Markets. As we go into the details of device and data security concerns in embedded systems and devices, we will look at the intricate challenges and security considerations of embedded devices to protect them from various malicious attacks.

Playwright Selectors and Locators: Everything You Need To Know

Aggregated on: 2024-01-30 18:32:00

Playwright is a powerful test automation framework that allows users to control web applications and conduct end-to-end test automation. In this article, we will try to cover complete functionality and the implementation of playwright selectors and locators. Selectors act as a crucial component of the playwright framework. It helps automated tests to interact with web applications, like validating if that element exists on the web page or not, clicking on the available options, and providing inputs by typing or reading text. Playwrights come with multiple types of selectors and a good set of methods using which we can perform actions on selected elements.

The Next Major Shift in Enterprise Software Engineering: From Platforms to “Platformless”

Aggregated on: 2024-01-30 18:32:00

The evolution of enterprise software engineering has been marked by a series of "less" shifts — from client-server to web and mobile ("client-less"), data center to cloud ("data-center-less"), and app server to serverless. These transitions have simplified aspects of software engineering, including deployment and operation, allowing users to focus less on the underlying systems and more on the application itself. This trend of radical simplification now leads us to the next significant shift in enterprise software engineering: moving from platforms to a "platformless" approach.

GenAI Exposes Enterprise Sustainability Hypocrisy

Aggregated on: 2024-01-30 17:32:00

Last year, I met with the head of sustainability at a large software vendor. He was touting his company’s commitment to becoming carbon net-zero by 2030 – balancing its responsibility for the production of greenhouse gases with an equal commitment to the removal of such gases (mainly carbon dioxide, or CO2) from the atmosphere. Many companies – both software vendors as well as a broad spectrum of organizations across industries – have a similar promise.

NFT Wallets Unleashed: A Data Structures and Application Design Journey

Aggregated on: 2024-01-30 17:17:00

Whether or not you’re caught up in the NFT hype, as a software engineer, staying abreast of recent innovations is crucial. It’s always fascinating to delve into the technologies underpinning such trendy features. Typically, I prefer to let the dust settle before jumping in, but now seems like a good time to explore “what NFTs are all about.” Terminology NFT stands for Non-fungible tokens. Non-fungible tokens are tokens based on a blockchain that represent ownership of a digital asset. Digital asset may be anything, from a hand-crafted image, a song, a music, a blog post or entire digital book, or even a single tweet (which is, basically, a publicly available record from a database of the well-known public company). These assets have public value and can be owned by someone.

DTrace Revisited: Advanced Debugging Techniques

Aggregated on: 2024-01-30 16:47:00

When we think of debugging, we think of breakpoints in IDEs, stepping over, inspecting variables, etc. However, there are instances where stepping outside the conventional confines of an IDE becomes essential to track and resolve complex issues. This is where tools like DTrace come into play, offering a more nuanced and powerful approach to debugging than traditional methods. This blog post delves into the intricacies of DTrace, an innovative tool that has reshaped the landscape of debugging and system analysis. DTrace Overview DTrace was first introduced by Sun Microsystems in 2004, DTrace quickly garnered attention for its groundbreaking approach to dynamic system tracing. Originally developed for Solaris, it has since been ported to various platforms, including MacOS, Windows, and Linux. DTrace stands out as a dynamic tracing framework that enables deep inspection of live systems – from operating systems to running applications. Its capacity to provide real-time insights into system and application behavior without significant performance degradation marks it as a revolutionary tool in the domain of system diagnostics and debugging.

How To Implement Java Microservices Architecture

Aggregated on: 2024-01-30 16:47:00

Implementing a microservices architecture in Java is a strategic decision that can have significant benefits for your application, such as improved scalability, flexibility, and maintainability. Here's a guide to help you embark on this journey. Understand the Basics Before diving into the implementation, it's crucial to understand what microservices are. Microservices architecture is a method of developing software systems that focuses on building single-function modules with well-defined interfaces and operations. These modules, or microservices, are independently deployable and scalable.

Why You Might Need To Know Algorithms as a Mobile Developer: Emoji Example

Aggregated on: 2024-01-30 16:32:00

There is an infinite discussion about the topic of knowing algorithms and data structures for a frontend (in my case, mobile) developer needed only to pass technical interviews in large tech companies, or if there is some benefit of using it in daily work. I think the truth is somewhere in between, as always. Of course, you rarely find a case when you need to implement a min heap or use dynamic programming approaches while working on UI and business logic for a service with a REST API, but having a basic understanding of performance, time, and memory complexity can help make small, simple optimizations in the app that can pay off a lot in the long run. I want to give an example of such a small optimization and decision-making process that can help us decide whether the extra effort is worth it or not.

DORA Metrics in DevOps

Aggregated on: 2024-01-30 16:32:00

DevOps Research and Assessment (DORA) is a research group in Google Cloud. They conduct a long-running research program trying to assess and understand the velocity and reliability of the software development process. They try to capture what makes teams move fast, how to measure these KPIs automatically, and finally, how to improve based on the captured data. DORA wrote a famous article in 2020 titled Are you an Elite DevOps performer? Find out with the Four Keys Project. They defined two broad areas — velocity and stability — to measure four important metrics: deployment frequency, lead time for changes, change failure rate, and time to restore service (also known as mean time to recover). These four metrics are now known as DORA Metrics or DORA Four Keys. Even though they later added a fifth metric — reliability, we still start on the four original metrics to assess the performance.

Develop Amazon Lex Chatbot

Aggregated on: 2024-01-30 16:02:00

Creating a chatbot used to be a difficult task, but not anymore. Thanks to low-code, no-code platforms, you can build a bot without having to learn any programming language. There are many bot platforms that help you create a chatbot from scratch, and one of them is Amazon Lex. Amazon Lex is part of AWS and is used by many leading companies around the world. Amazon Lex is a fully managed service that lets you build conversational interfaces for any application using voice and text. It offers deep learning features such as:

Empowering IT Infrastructure Management With CMDB

Aggregated on: 2024-01-30 15:32:00

In the fast-paced realm of Information Technology (IT), organizations grapple with the challenges of maintaining complex and dynamic IT infrastructures. The Configuration Management Database (CMDB) has emerged as a powerful solution, revolutionizing the way businesses manage and optimize their IT environments. This article explores the role of CMDB in empowering IT infrastructure management, enhancing operational efficiency, and fostering strategic decision-making. Understanding the Essence of CMDB A Configuration Management Database (CMDB) is a centralized repository that stores information about configuration items (CIs) in an IT environment. These CIs include hardware, software, network devices, and other elements critical to an organization's IT operations. The primary objective of a CMDB is to provide a comprehensive and dynamic view of the entire IT landscape, ensuring accurate, up-to-date, and interconnected data.

Advanced and Dynamic Searching With Spring Data JPA

Aggregated on: 2024-01-30 14:47:00

I have often been asked to develop advanced search services. By advanced search, I mean searches in which it’s possible to apply multiple filters on all (or almost all) fields such as like, between, in, greater than, etc. So imagine having to build a service based on one or more entities capable of offering an endpoint that can be called like this (start keeping an eye out for special suffixes <propertyName><_suffix>):

How To Publish and Install DotNet SDK With NuGet

Aggregated on: 2024-01-30 14:32:00

A package manager is a tool that automatically installs, updates, and uninstalls distributions of software based on a central installation large database. With a package manager, users do not have to download an application installer manually. There are numerous package managers for various programming languages and platforms like Maven, npm, pip, apt-get Yum, and many more. In this post, we shall look at how to publish and install packages with NuGet. What Is NuGet? NuGet is a package manager for the Microsoft development platform. Users can access NuGet through the command line tool, Visual Studio, or Package Explorer.

How We Achieved a 40x Performance Boost in Metadata Backup and Recovery

Aggregated on: 2024-01-30 14:32:00

JuiceFS achieved a 40x performance boost in metadata backup and recovery through optimizations from v0.15.2 to v1.0 RC2. Key optimizations focused on reducing data processing granularity, minimizing I/O operations, and analyzing time bottlenecks. The overall improvements resulted in a 2300% reduction in dump process runtime and a 4200% decrease in memory usage, while the load process achieved a 230% runtime reduction and a 330% decrease in memory usage. As an open-source cloud-native distributed file system, JuiceFS supports various metadata storage engines, each with its unique data management format. To facilitate management, JuiceFS introduced the dump command in version 0.15.2, allowing the uniform formatting of all metadata into a JSON file for backup. Additionally, the load command enables the restoration or migration of backups to any metadata storage engine. For details on these commands, see Command Reference. The basic usage is as follows:

AI for Web Devs: AI Image Generation

Aggregated on: 2024-01-30 13:32:00

Welcome back to this series, where we are learning how to integrate AI products into web applications. Intro & Setup Your First AI Prompt Streaming Responses How Does AI Work Prompt Engineering AI-Generated Images Security & Reliability Deploying In this post, we are going to use AI to generate images. Before we get to that, let’s add a dialog component to our app. This is a modal-like pop-up designed to show content and be dismissed with the mouse or keyboard.

Why Can’t I Find the Right Data?

Aggregated on: 2024-01-30 13:02:00

The modern data stack has helped democratize the creation, processing, and analysis of data across organizations. However, it has also led to a new set of challenges thanks to the decentralization of the data stack. In this post, we’ll discuss one of the cornerstones of the modern data stack—data catalogs—and why they fall short of overcoming the fragmentation to deliver a fully self-served data discovery experience. If you are the leader of the data team at a company with 200+ employees, there is a high probability that you have.

Clean Data, Clear Insights: How Web Data Cleaning Elevates Decision-Making

Aggregated on: 2024-01-30 12:47:00

All data-driven businesses that build products or generate insights using external data know that working with incomplete or inaccurate information leads to unreliable results. Buying data that has already gone through some data cleaning saves time but comes with challenges. In this article, I'll discuss why web data cleaning differs from cleaning other types of data and share some tips for businesses based on my experience in the web data industry.

Bringing Order to Chaos: How CloudFabrix Streamlines Work for Technology Professionals

Aggregated on: 2024-01-30 12:32:00

Technology professionals today face an increasingly complex landscape filled with siloed tools, mountains of noisy data, and constant incidents. CloudFabrix offers a way to cut through the chaos with an integrated platform that connects disparate systems, provides unified insights, and automates routine tasks. The Challenges: Tool Sprawl and Alert Overload In a presentation at the 53rd IT Press Tour, the CloudFabrix team outlined some stark statistics around the tool sprawl and data overload facing most IT teams:

Successful Products Using Raspberry Pi Computing Model

Aggregated on: 2024-01-30 12:32:00

The Raspberry Pi, a flexible and low-cost single-board computer, has fostered innovation across several sectors. It was originally intended for educational and hobbyist projects but has now made its way into a slew of successful commercial goods. In this post, we will look at some of the astonishing devices that have taken use of Raspberry Pi’s capability, proving its versatility and robustness. Raspberry Pi: A Brief Overview Before we delve into the successful products, let’s provide a brief overview of the Raspberry Pi and its key features.

Understanding Python's dataclass Decorator

Aggregated on: 2024-01-29 22:31:59

@dataclass is a decorator which is part of the Python dataclasses module. When the @dataclass decorator is used, it automatically generates special methods such as: _ _ init _ _.: Constructor to initialize fields _ _ repr _ _ : String representation of the object _ _ eq _ _ : Equality comparison between objects _ _ hash_ _ : Enables use as dictionary keys (if values are hashable) Along with the methods listed above, the @dataclass decorator has two important attributes.

Edge Security for IoT: Protecting Data at the Edge

Aggregated on: 2024-01-29 20:31:59

The Internet of Things (IoT) has rapidly expanded the landscape of connected devices, revolutionizing industries ranging from healthcare to manufacturing. However, as the number of IoT devices continues to grow, so do the security challenges. One crucial aspect of IoT security is edge security, which involves safeguarding data and devices at the edge of the network where IoT devices operate. This article will delve into the unique security considerations and strategies for protecting IoT data and devices at the edge, including encryption, access control, and threat detection. Unique Security Considerations at the Edge Resource Constraints: IoT edge devices often have limited computational power and memory. Therefore, traditional security measures used in data centers or cloud environments may not be feasible. Security solutions at the edge must be lightweight and efficient. Physical Vulnerability: Edge devices are often deployed in physically accessible locations, making them vulnerable to physical attacks. Protecting these devices from tampering is a critical aspect of edge security. Intermittent Connectivity: Many IoT edge devices operate in environments with intermittent or low-bandwidth connectivity. This can hinder the timely delivery of security updates and patches. Edge security solutions must accommodate these connectivity challenges. Strategies for Edge Security Data Encryption: To protect data at the edge, encryption is paramount. Data should be encrypted both in transit and at rest. Lightweight encryption algorithms optimized for IoT devices, such as AES-CCM or ChaCha20-Poly1305, should be employed to minimize computational overhead. Access Control: Implementing robust access control mechanisms ensures that only authorized entities can interact with IoT edge devices. Role-based access control (RBAC) and attribute-based access control (ABAC) can be adapted to suit the unique requirements of IoT. Secure Boot and Firmware Signing: Protecting the integrity of edge device firmware is crucial. Utilize secure boot processes and code signing to ensure that only authenticated and unaltered firmware is executed on IoT devices. Physical Tamper Resistance: Deploy IoT devices in tamper-resistant enclosures and implement tamper detection mechanisms. If physical tampering is detected, devices can be programmed to initiate a secure wipe or report the breach. Edge Firewall: Employ an edge firewall to filter incoming and outgoing traffic. It acts as a barrier between the IoT devices and the network, blocking malicious traffic and preventing unauthorized access. Intrusion Detection and Prevention: Implement intrusion detection systems (IDS) and intrusion prevention systems (IPS) at the edge. These systems monitor network traffic and device behavior, identifying and mitigating potential threats. Device Authentication: Use strong authentication mechanisms for device-to-device and device-to-cloud communication. Techniques like mutual authentication and the use of device certificates enhance the security of these interactions. Edge-to-Cloud Encryption: When transmitting data from the edge to the cloud, employ end-to-end encryption to protect against eavesdropping. Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) are commonly used for secure communication. Security Updates and Patch Management: Develop a robust strategy for delivering security updates and patches to edge devices, even in low-bandwidth or intermittent connectivity scenarios. Over-the-air (OTA) updates can be a valuable tool. Edge Security Use Cases in IoT Here are some use cases that illustrate the importance of edge security in IoT and how it can be applied to protect data and devices at the edge:

Lost in Translation: Gaps of GPT-3.5 in South Asian and Middle Eastern Languages

Aggregated on: 2024-01-29 19:46:59

Large language models have made remarkable advancements in recent years. However, much of this progress has centered on English language tasks, with less attention to non-English languages. It is a missed opportunity as these languages represent some of the fastest-growing economies. In our analysis of the capabilities of GPT-3.5 on non-English prompts, specifically South Asian and Middle Eastern languages, we uncovered disparities. While performance on English language prompts continues to impress, responses to prompts in other languages surface grammatical errors, inappropriate tone, and factual inaccuracies. Our study shows that LLMs (GPT-3.5) are 2x slower if the prompt is not in English. Also, the quality of response degrades compared to instruction-following performance in English. As large language models move towards broader multilingual availability, these deficiencies demand urgent attention to support business expansion worldwide and capture more significant customer adoption.

Strategies and Guidance for Effective Cloud Management and Cost Optimization

Aggregated on: 2024-01-29 19:31:59

Embarking on a cloud migration journey promises unparalleled advantages, from increased flexibility to heightened security. However, to truly unlock the potential benefits and ensure a streamlined transition, organizations must navigate the complexities of cloud management and cost optimization. This guide offers comprehensive strategies to not only reduce operational expenses but also enhance overall efficiency. Whether you're contemplating a move to the cloud or seeking ways to optimize your existing cloud infrastructure, these strategies will serve as a roadmap for successful cloud adoption and ongoing cost-effectiveness. The decision to adopt cloud services and migrate is driven by a multitude of benefits:

O11y Guide, Cloud Native Observability Pitfalls: Controlling Costs

Aggregated on: 2024-01-29 19:16:59

Are you looking at your organization's efforts to enter or expand into the cloud-native landscape and feeling a bit daunted by the vast expanse of information surrounding cloud-native observability? When you're moving so fast with Agile practices across your DevOps, SREs, and platform engineering teams, it's no wonder this can seem a bit confusing. Unfortunately, the choices being made have a great impact on both your business, your budgets, and the ultimate success of your cloud-native initiatives that hasty decisions upfront lead to big headaches very quickly down the road. In the previous introduction, we looked at the problem facing everyone with cloud-native observability. It was the first article in this series. In this article, you'll find the first pitfall discussion that's another common mistake organizations make. By sharing common pitfalls in this series, the hope is that we can learn from them.

Data Governance and DevOps

Aggregated on: 2024-01-29 19:16:59

In the age of information, "data is treasure." With trillions of datasets encapsulating the world, data is fragile. Safeguarding data is imperative, and data governance ensures data is managed, safe, and in compliance. Data Governance Data governance overlooks data. It lists down processes that set policies, ensure availability, security, integrity, and schedule performance metrics. Data governance is crucial as it lays down the foundation that supervises and administers data. The heart of data governance is “Data Policy and Compliance.”

Bolstering Quality Engineering With No-Code and Low-Code Testing

Aggregated on: 2024-01-29 18:46:59

With more and more apps on the market —seven million apps are currently available across iOS and Android platforms alone — many software development teams are looking for solutions to help build high-quality and high-performing products quickly and easily. The answer? A quality engineering approach backed by no-code and low-code tools. With a constantly changing, complex, and connected digital landscape of apps, environments, data, and processes, quality engineering focuses on building quality into the software development lifecycle. This includes a robust and comprehensive testing strategy that empowers businesses to build applications quickly while reducing risk and optimizing productivity.

Empowering Inclusivity: Utilizing Edge ML to Support Individuals With Special Needs

Aggregated on: 2024-01-29 18:46:59

Technological advancement has brought new solutions for people with special needs. Edge Machine Learning (Edge ML) is a pioneering technology that positions machine learning algorithms closer to the data source, which reduces latency and improves real-time processing capabilities. This article discusses the potential of Edge ML in addressing the unique challenges faced by individuals with special needs. It sheds light on how Edge ML can foster a more supportive and inclusive environment. The article examines various considerations, challenges, and potential improvements shaping the evolution of a unified Edge ML model. The model focuses on two tasks: detecting bullying and providing calming support.

Shaping the Future: Key Trends Transforming Mobile Apps

Aggregated on: 2024-01-29 18:31:59

The mobile app development landscape has always been marked by swift technological progress and evolving user demands. Think back to just 15 or 20 years ago – the era of mobile apps was in its infancy, with applications being straightforward and mostly isolated tools. Today, thanks to the advent of smartphones, complex mobile apps are integral parts of our lives, while the functionality, user experience, and integration capabilities of apps have become imperative. And this process is in no way over; mobile apps keep undergoing transformational changes. Today’s cutting-edge frontiers – integration of AI, augmented reality, and virtual reality – promise previously inconceivable experiences. This leap forward has been boosted by technologies like 5G, allowing for more complex and immersive functions by way of enhanced connectivity and speed. These advancements have significantly raised user expectations, calling for a more sophisticated and thoughtful approach to app creation.

Five Ways Your CI/CD Tools Can Be Exploited

Aggregated on: 2024-01-29 17:46:59

We've talked about how Continuous Integration and Continuous Delivery (CI/CD) tools can be a source of secrets sprawl. While it's not as insecure as leaving them lying around in a publicly accessible file, CI/CD pipelines can be exploited in a number of ways, and I'm going to share a few with you. This article is not exhaustive. GitHub's Security Hardening Guide for GitHub Actions alone is 16 pages long if you try to print it. OWASP's Top 10 CI/CD Security Risks is 38 pages long. Protecting your CI/CD systems is not a trivial task, but it's an important one. To get you started, here's a quick read on five ways attackers can leverage your CI/CD to gain access to additional systems.

Test Automation Guilds: Advancing Excellence in Testing

Aggregated on: 2024-01-29 17:46:59

Have you ever found yourself in the position of a test engineer embedded in one of the Agile engineering teams? While you have daily interactions with peers, connecting with them on a profound level for the successful execution of job duties might be challenging. Although there is a shared goal to release features successfully, we often experience isolation, especially while others, like developers, find comfort within the team. In the realm of dispersed Agile teams with time zones adding an extra layer of complexity, the longing for a team to resonate with, connect with, and brainstorm on all test automation challenges is prevalent. In the expansive landscape of test automation, the creation of an automation guild is more than just collaboration; it stands as a testament to the resilience of SDETs working across diverse time zones and Agile teams. Through this guide, I aim to share the benefits and challenges overcome, the enrichment of test engineers or SDETs, and the establishment of a collective force dedicated to advancing excellence in testing.

Simplify Big Data Analytics With AirMettle

Aggregated on: 2024-01-29 17:31:59

Big data analytics continues to grow in importance, but working with massive datasets poses challenges. Moving petabytes of data repeatedly for analysis strains networks and budgets. Even then, irrelevant data can overwhelm analytics platforms, generating more expense without additional insight. We met with AirMettle during the 53rd IT Press Tour. It offers a new approach, integrating analytics into the data lake itself. Their software runs on commodity hardware, delivering faster insights without the overhead of traditional data warehouses. Key features help developers simplify big data analytics:

Developing With Dragonfly: Solve Caching Problems

Aggregated on: 2024-01-29 17:31:59

In our previous blog post within the Developing with Dragonfly series, we delved into one of the simplest caching patterns known as Cache-Aside. It's a straightforward approach to caching that's relatively easy to implement. However, as we'll explore in this blog post, it can also uncover some common issues that may have significant consequences for your services. We'll shine a light on the three major problems in cache management and share best practices to steer clear of them. It's important to note that these caching problems are not unique to Dragonfly. Even with Dragonfly's exceptional efficiency and performance, these challenges persist across various caching solutions. Dragonfly is protocol and command compatible with Redis, which means it's readily available for integration into your backend services at no development cost. By addressing these caching problems and harnessing Dragonfly's advantages, we aim to help you smoothly transition to Dragonfly and achieve greater success in your caching infrastructure.