News Aggregator

BigQuery DataFrames in Python

Aggregated on: 2024-02-09 19:47:06

Google BigQuery is a powerful cloud-based data warehousing solution that enables users to analyze massive datasets quickly and efficiently. In Python, BigQuery DataFrames provide a Pythonic interface for interacting with BigQuery, allowing developers to leverage familiar tools and syntax for data querying and manipulation. In this comprehensive developer guide, we'll explore the usage of BigQuery DataFrames, their advantages, disadvantages, and potential performance issues. Introduction to BigQuery DataFrames BigQuery DataFrames serve as a bridge between Google BigQuery and Python, allowing seamless integration of BigQuery datasets into Python workflows. With BigQuery DataFrames, developers can use familiar libraries like Pandas to query, analyze, and manipulate BigQuery data. This Pythonic approach simplifies the development process and enhances productivity for data-driven applications.

The Cost-Benefit Analysis of Unit, Integration, and E2E Testing

Aggregated on: 2024-02-09 19:02:06

In software testing, the goal is to balance thoroughness with manageability. Unit testing is efficient and manageable, yet it plateaus in effectiveness beyond 70% coverage, a benchmark difficult to achieve in practice. End-to-end (E2E) testing, while comprehensive, becomes increasingly challenging to maintain as software complexity grows, making full coverage impossible. Integration testing is indispensable for ensuring components work together seamlessly, but it also demands more maintenance with software expansion. The key is to strategically combine these testing methods to ensure software quality without overburdening the process, recognizing that more testing doesn't always translate to better outcomes. “Teams always want to reach high E2E coverage but can’t — and they should reach high unit testing coverage but don’t.“

Generative AI With Spring Boot and Spring AI

Aggregated on: 2024-02-09 18:47:06

It’s been more than 20 years since Spring Framework appeared in the software development landscape and 10 since Spring Boot version 1.0 was released. By now, nobody should have any doubt that Spring has created a unique style through which developers are freed from repetitive tasks and left to focus on business value delivery. As years passed, Spring’s technical depth has continually increased, covering a wide variety of development areas and technologies. On the other hand, its technical breadth has been continually expanded as more focused solutions have been experimented, proof of concepts created, and ultimately promoted under the projects’ umbrella (towards the technical depth). One such example is the new Spring AI project which, according to its reference documentation, aims to ease the development when a generative artificial intelligence layer is aimed to be incorporated into applications. Once again, developers are freed from repetitive tasks and offered simple interfaces for direct interaction with the pre-trained models that incorporate the actual processing algorithms.

Making Dropwizard Metrics Accessible via CQL in Apache Cassandra

Aggregated on: 2024-02-09 18:02:06

Metrics are a vital part of complex distributed storage systems, such as Apache Cassandra. It's important for an operator and a user to have access to metrics at the OS, JVM, and application levels to have full control over the data that is being processed and to prevent emergencies before they occur. To make metrics accessible, Cassandra heavily relies on the open-source Dropwizard Metrics library, which acts as a skeleton for both metrics representation and storage. Metrics representations are provided as Histogram, Timer, Meter, Gauge, etc. classes for metric types, while storage uses MetricRegistry. The Dropwizard library makes it easy to expose the database internals through various APIs, like JMX or REST, in addition to the sidecar pattern. Apache Casandra has a vibrant ecosystem in this regard, for example, you can write your java-agent to export all data from the registry to the collectd Unix daemon. In conjunction, Cassandra's virtual tables, which are a relatively recent development by the project's standards (available since 4.0), have only a fraction of all the metrics so far, so don't give a full view of internal processes and need to be improved to rectify this.

Computer Vision Tutorial 1: Image Basics

Aggregated on: 2024-02-09 18:02:06

This tutorial is the foundation of computer vision delivered as “Lesson 1” of the series; there are more Lessons upcoming that outline building your own deep learning-based computer vision projects. You can find the complete syllabus and table of contents here. Before we start building an image classifier or approach any computer vision problem, we need to understand what an image is.

Combating Malware Threats

Aggregated on: 2024-02-09 17:17:07

In the digital age, the security landscape is continually evolving, with malicious actors developing and deploying a variety of sophisticated malware to exploit systems, steal data, and disrupt operations. Understanding the diverse array of malware types is crucial for individuals, organizations, and cybersecurity professionals to effectively protect against these pervasive threats.

Creating a Hybrid Disaster Recovery Solution Utilizing Availability Group and Log-Shipping

Aggregated on: 2024-02-09 16:17:06

SQL Server Always on availability group is a great addition to SQL Server for providing high availability and disaster recovery. Always-on availability group support failover the environment for a discrete set of user databases, known as availability databases, that failover together. They also support a set of read-write primary databases and several sets of corresponding secondary databases. Optionally, AGs can make secondary databases available for read-only access and some backup operations. SQL Server log shipping is another popular disaster recovery solution that utilizes transaction log backups shipped from a primary database on a primary SQL server instance to one or more secondary databases on separate secondary SQL server instances. The transaction log backups are applied to each secondary database individually to obtain a synchronized database as primary.

Unlocking Product Success: The Vital Role of the Discovery Phase

Aggregated on: 2024-02-09 14:17:07

The discovery phase is a vital step in product development that can help increase your product success chances, reduce risks, improve the accuracy of your budget and time estimates, and optimize the development costs. In this article, we share details on how the software development discovery phase works and its benefits and highlight the discovery phase process, deliverables, team, and potential cost. A well-done groundwork is an essential aspect of success in any venture. You should create a detailed plan before laying the foundation and building a house. This rule also applies to product development. The phase that comes before the start of the software development project is called the discovery phase and is crucial to the success of any product. The discovery phase process aims to transform the idea of a product into a set of assets sufficient to start product development, thus increasing the odds of product development and market success.

The State of Data Streaming for Healthcare With Kafka and Flink

Aggregated on: 2024-02-09 14:02:06

This blog post explores the state of data streaming for the healthcare industry in 2023. The digital disruption combined with growing regulatory requirements and IT modernization efforts require a reliable data infrastructure, real-time end-to-end observability, fast time-to-market for new features, and integration with pioneering technologies like sensors, telemedicine, or AI/machine learning. Data streaming allows integrating and correlating legacy and modern interfaces in real-time at any scale to improve most business processes in the healthcare sector much more cost-efficiently. I look at trends in the healthcare industry to explore how data streaming helps as a business enabler, including customer stories from Humana, Recursion, BHG (former Bankers Healthcare Group), Evernorth Health Services, and more. A complete slide deck and on-demand video recording are included.

Five Java Developer Must-Haves for Ultra-Fast Startup Solutions

Aggregated on: 2024-02-09 13:17:06

Many solutions that promise ultra-fast startup times for serverless Java apps force you to compromise on developer experience, throughput performance, or security. We’ll show you how to get ultra-fast startup of your Java apps without these compromises. Say, for example, you’re writing a Java web service that provides a catalog of items that your business sells. At quiet times, your application needs to stop all unneeded instances of the catalog service so that your business is not paying unnecessary cloud bills; at busy times, your application needs to rapidly spin up more instances so that your customers get instantaneous response times on your website. This is “scale-to-zero,” and your application needs to do it fast.

The Transformative Impact of AI and ML on Software Development

Aggregated on: 2024-02-09 13:02:05

In the ever-evolving landscape of technology, Artificial Intelligence (AI) and Machine Learning (ML) have emerged as revolutionary forces, reshaping the traditional paradigms of software development. The integration of these cutting-edge technologies has ushered in a new era where efficiency, innovation, and user-centricity take center stage. AI and ML in Software Development Automated Code Generation One of the most impactful applications of AI in software development is automated code generation. AI-powered tools can generate code snippets, significantly reducing the manual coding workload. This not only expedites the development process but also minimizes the occurrence of errors, leading to more robust and reliable software.

Evolution of Privacy-Preserving AI: From Protocols to Practical Implementations

Aggregated on: 2024-02-09 13:02:05

Year by year, artificial intelligence evolves and becomes more efficient for solving everyday human tasks. But at the same time, it increases the possibility of personal information misuse, reaching unprecedented levels of power and speed in analyzing and spreading individuals' data. In this article, I would like to take a closer look at the strong connection between artificial intelligence systems and machine learning and their use of increasingly private and sensitive data. Together, we'll explore existing privacy risks, discuss traditional approaches to privacy in machine learning, and analyze ways to overcome security breaches.

Google Cloud Platform: A Comprehensive Suite of Cloud Services

Aggregated on: 2024-02-09 12:02:05

Google Cloud Platform (GCP) is a robust and adaptable cloud computing platform that provides a diversified set of services to fulfil the demands of enterprises and organisations. GCP has established itself as a key competitor in the cloud computing business because to its powerful infrastructure, advanced tools, and comprehensive variety of cloud solutions. In this post, we will look at Google Cloud Platform’s core cloud services and their benefits for organizations. 1. Compute Services Google Cloud Platform provides a variety of computing services to cater to different workload requirements. These services include:

Securing the Keys to the Kingdom: Exploring the Depths of Privileged Access Management (PAM)

Aggregated on: 2024-02-09 11:02:05

In the paradigm of zero trust architecture, Privileged Access Management (PAM) is emerging as a key component in a cybersecurity strategy, designed to control and monitor privileged access within an organization. This article delves into the pivotal role of PAM in modern cybersecurity, exploring its principles, implementation strategies, and the evolving landscape of privileged access. What Is a Privileged User and a Privileged Account? A privileged user is someone who has been granted elevated permissions to access certain data, applications, or systems within an organization. These users are typically IT admins who require these privileges to perform their job duties, such as system administrators, database administrators, and network engineers.

SQL Query Performance Tuning in MySQL - Part 2

Aggregated on: 2024-02-08 21:17:05

In this article, we will analyze how composite index can help us with better query response time from DB. In SQL, a composite index is an index built on multiple columns within a table, instead of just one. If you go through the first part of this article SQL Query Performance Tuning in MySQL - Part 1, you would have a better understanding of setup.

Stifling Creativity in the Name of Data

Aggregated on: 2024-02-08 20:47:05

In the modern software development landscape, data reigns supreme. Product decisions are driven by customer feedback, analytics rule the roadmap, and ideas face endless validation before seeing the light of day. But are we sacrificing creativity in the quest to remove intuition and guessing from the equation? Buildkite's CEO Keith Pitt believes we just might be. While data and metrics fuel today's development, Pitt argues that breakthrough products don't spring from spreadsheets. "Innovation does not come from focus groups," he asserts. "Customers aren't good at ideation."

REST Gateway for a gRPC Service, Part 2

Aggregated on: 2024-02-08 20:32:05

As a quick recap, in Part 1: We built a simple gRPC service for managing topics and messages in a chat service (like a very simple version of Zulip, Slack, or Teams). gRPC provided a very easy way to represent the services and operations of this app. We were able to serve (a very rudimentary implementation) from localhost on an arbitrary port (9000 by default) on a custom TCP protocol. We were able to call the methods on these services both via a CLI utility (grpc_cli) as well as through generated clients (via tests). The advantage of this approach is that any app/site/service can access this running server via a client (we could also generate JS or Swift or Java clients to make these calls in the respective environments).

Sentiment Analysis: How Amazon Aurora Machine Learning and Comprehend Can Revolutionize Customer Review Analysis

Aggregated on: 2024-02-08 20:17:05

Sentiment analysis can be used to determine what people think about the products or services they use. Human emotions in customer reviews captured as text data can be examined and interpreted by natural language processing algorithms (NLP). Organizations that understand the value of sentiment analysis can use it effectively to gauge customer satisfaction, tailor their offerings, and improve their services based on real feedback. In the world of e-commerce and online services, customer reviews contain tons of information about their behavior. A detailed analysis of these reviews can reveal important information on the tastes and habits of customers, the features they find useful, and whether a product or service fits into their lifestyle. Sentiment analysis is the process of scanning these reviews and categorizing them as positive, negative, neutral, or mixed. The process of sentiment analysis thus allows organizations to understand customer views at scale enabling them to respond to market trends and stay ahead of potential competition.

Code Search Using Retrieval Augmented Generation

Aggregated on: 2024-02-08 20:17:05

Retrieval Augmented Generation (RAG) is becoming a popular paradigm for bridging the knowledge gap between pre-trained Large Language models and other data sources. For developer productivity, several code copilots help with code completion. Code Search is an age-old problem that can be rethought in the age of RAG. Imagine you are trying to contribute to a new code base (a GitHub repository) for a beginner task. Knowing which file to change and where to make the change can be time-consuming. We've all been there. You're enthusiastic about contributing to a new GitHub repository but overwhelmed. Which file do you modify? Where do you start? For newcomers, the maze of a new codebase can be truly daunting. Retrieval Augmented Generation for Code Search The technical solution consists of 2 parts.

Dockerize a Flask Python App: Step-by-Step

Aggregated on: 2024-02-08 19:47:05

What if you were asked to deploy your Python Flask application or Dockerize a Flask app 100 times a day on a virtual machine? This would be a tedious and frustrating task, as most people would agree. This article shows you how to Dockerize a Flask Python application to overcome the above scenario. Setting up a machine manually to deploy your Python Flask application multiple times can easily lead to human error and increase the chances of missing certain dependencies. It takes plenty of time to figure out the errors, fix them, and then deploy the applications.

Hardening Apache APISIX With the OWASP's Coraza and Core Ruleset

Aggregated on: 2024-02-08 19:32:05

The Open Worldwide Application Security Project is an online community that produces freely available articles, methodologies, documentation, tools, and technologies in the fields of IoT, system software and web application security. The OWASP provides free and open resources. It is led by a non-profit called The OWASP Foundation. The OWASP Top 10 - 2021 is the published result of recent research based on comprehensive data compiled from over 40 partner organizations. - OWASP website

AI for Web Devs: Deploying Your AI App to Production

Aggregated on: 2024-02-08 18:47:05

Welcome back to the series where we have been building an application with Qwik that incorporates AI tooling from OpenAI. So far we’ve created a pretty cool app that uses AI to generate text and images. Intro and Setup Your First AI Prompt Streaming Responses How Does AI Work Prompt Engineering AI-Generated Images Security and Reliability Deploying Now, there’s just one more thing to do. It’s launch time!

How To Become an AI Expert: Career Guide and Pathways

Aggregated on: 2024-02-08 18:32:05

Artificial intelligence (AI) is one of the twenty-first century's most exciting and rapidly developing fields. Artificial intelligence has the potential to transform a variety of industries, including education, healthcare, retail, e-commerce, public relations, small businesses, recruitment, services, and manufacturing. AI can also improve the quality of life for millions of people worldwide by solving complex problems, increasing efficiency, and developing novel solutions.

Best Practices To Create Highly Secure Applications in Mule 4

Aggregated on: 2024-02-08 17:32:05

In this blog, I would like to share a few best practices for creating highly secure applications in Mule 4 (security at various levels/layers — application, data, etc.) for all deployment options. Most of the configuration details (relevant to security) shared here are taken from MuleSoft documentation/articles/blogs.

Good Application Security Posture Requires Good Data

Aggregated on: 2024-02-08 17:32:05

The term 'security posture" is used to describe the state of an organization's overall security and response readiness. Multiple solutions are emerging that aggregate findings to provide a holistic view of enterprise security risks. Security posture can also be seen as a way to prioritize security efforts, helping you answer the question, "What should we work on next?" based on balancing risks by analyzing in-context data and weighing the remediation efforts required.

Mastering Test Code Quality Assurance

Aggregated on: 2024-02-08 16:32:05

Over the years, many articles have highlighted the importance of unit and integration tests and their benefits. They enable quick and accurate identification of errors, simplify the debugging process, support safe refactoring, and prove invaluable during code reviews. These tests can also significantly reduce development costs, help catch mistakes early, and ensure the final product aligns well with its specifications. As such, testing is often viewed as a central part of the development process. However, within the developer community, it's become clear in recent years that merely having unit and integration tests isn't enough. A growing number of blog posts and articles emphasize the need for well-structured and formatted tests. So, why is this aspect so crucial? Best Practices In short, poorly formatted tests or those exhibiting anti-patterns can significantly hamper a project's progress. It's not just my perspective. Many articles stress the significance of well-structured testsand provide best practices and insights on this topic.

A Comprehensive Guide To Achieving SOC 2 Compliance

Aggregated on: 2024-02-08 16:17:05

Data security and privacy are one of the top priorities for organizations and their clients in the current digital era. Industry standards and regulatory frameworks have been developed to make sure that businesses manage sensitive data appropriately. The SOC (System and Organisation Controls) 2 is one such standard. Obtaining SOC 2 compliance demonstrates an organization’s commitment to data security and privacy, which can enhance trust and confidence among customers and partners. It’s particularly relevant for businesses that handle sensitive or private data, such as technology, healthcare, finance, and other sectors. In this blog post, we’ll define SOC 2 compliance and walk you through the various phases and processes you can follow to achieve it.

Unleashing the Power of WebAssembly to Herald a New Era in Web Development

Aggregated on: 2024-02-08 16:17:05

The continuous upgrades in the landscape of web development are empowering software developers every day with all the leverage they need to enhance performance, improve efficiency, and create richer user experiences across various domains. Enter WebAssembly (Wasm), a game-changing technology that is setting the stage for a new era in web development. Follow along as we delve into the intricacies of WebAssembly, discuss its impact on web development, and understand how it's becoming an indispensable tool in a developer's arsenal for all the right reasons. But first, let’s find out what WebAssembly is.

A Guide To Visual Regression Testing With PlayWright and How to Get Started

Aggregated on: 2024-02-08 15:47:05

I’m pretty sure that you’ve had a situation where you deployed a major UX change on your web app and missed the most obvious issues, like a misaligned button or distorted images. Unintended changes on your site can cause not only a sharp decline in user satisfaction but also a large fall in sales and customer retention. By identifying and resolving these discrepancies before the update went live, you could have prevented these outcomes.

In-Depth Guide To Choosing the Right Technology Stack for Your Web Application

Aggregated on: 2024-02-08 15:17:05

The choice of technology used in developing a web application is crucial, as it greatly influences its success. There are several technology stacks out there, so it can be confusing to choose the right stack, especially for beginners. A technology stack manages your digital marketing, the kind of products you can create, and the general success of your company. It is made up of databases, frameworks, libraries, programming languages, and infrastructure parts that work together to create scalable, secure, and functional web applications.

How To Build a Task-Tracker Application in Minutes Using TiDB Cloud Data Service and Vercel

Aggregated on: 2024-02-08 15:17:05

In our previous post, we introduced TiDB Cloud Data Service (TCDS), a fully managed, low-code backend-as-a-service solution. By seamlessly integrating your data with any application or service through HTTPS, TCDS enables developers to rapidly construct secure and scalable data-driven applications. This blog guides you through building REST endpoints with TCDS while constructing a Task Tracker app. Focused on backend development, the tutorial covers creating clusters and tables, inserting data, and crafting APIs. It also provides steps for integrating the React frontend hosted on Vercel with the backend. By the end of this tutorial, you will gain a comprehensive understanding of TCDS and acquire a fully functional backend solution catering to both beginners and seasoned developers.

Optimizing Filtered Vector Search in MyScale

Aggregated on: 2024-02-08 14:47:05

Vector search looks for similar vectors or data points in a dataset based on their vector representations. However, pure vector search is rarely sufficient in real-world scenarios. Vectors usually come with metadata, and users often need to apply one or more filters to this metadata. That makes filtered vector search come into play. Filtered vector search is becoming increasingly vital for intricate retrieval scenarios. You can apply a filtering mechanism to filter out the undesired vectors beyond the top-k/range of multi-dimensional embeddings.

How To Prioritize Your Workload: 9 Steps and Tips

Aggregated on: 2024-02-08 14:17:05

After thorough workload prioritization and dedicated team efforts, still feeling reaching nowhere near your goal? The key is not to prioritize what's on your schedule but to schedule your priorities. — Stephen Covey

The Comprehensive Guide to Source Code Version Control Systems

Aggregated on: 2024-02-08 12:47:05

In the fast-paced world of software development, good cooperation and rigorous code management are critical to success. Source Code Version Control Systems (VCS) serve an important role in providing smooth cooperation, monitoring changes, and maintaining codebase integrity. This thorough article delves into the purpose, use, and numerous tools available for Source Code Version Control Systems. Understanding Source Code Version Control Systems: A Deep Dive">Understanding Source Code Version Control Systems: A Deep Dive Source Code Version Control Systems, also known as Version Control Systems (VCS) or Revision Control Systems, are sophisticated tools designed to streamline the collaborative development process. At their core, these systems aim to address challenges related to code management, collaboration, and project organization.

Recovering an MS SQL Database From Suspect Mode: Step-By-Step Guide

Aggregated on: 2024-02-07 21:02:05

The SQL database is always in one of the modes: online, offline, suspect, storing, recovery pending, and emergency. When the SQL database recovery fails, or the database becomes damaged or corrupted, it moves to suspect mode. When the database is marked as SUSPECT mode, the database is unavailable for user access. You can recover the database from the suspected state using different commands in SSMS. In this article, we’ll cover what causes the database to go to suspect mode and its recovery methods. Also, we’ll outline an advanced MS SQL repair tool to help you quickly restore the database from suspect mode without data loss. Reasons for SQL Server Marked As” Suspect Mode” The SQL Server database suspect mode indicates the recovery process has started but failed to finish. The database states may become suspect due to several reasons. Some of them are below:

Enhancing Database Efficiency With MySQL Views: A Comprehensive Guide and Examples

Aggregated on: 2024-02-07 18:47:05

MySQL views are a powerful feature that can significantly enhance data management and simplify complex queries. A view is essentially a virtual table represented by a SQL query. It can encapsulate complex SQL statements, making them more manageable and reusable. This blog delves into the practical use of views in MySQL, offering insights and code examples to leverage this feature effectively. Introduction to MySQL Views Views in MySQL serve multiple purposes: they can simplify SQL query syntax, restrict access to specific data, and ensure data consistency across multiple queries. Unlike physical tables, views do not store data; they dynamically present data from one or more tables based on the SQL query defined in the view.

Choosing the Right Path Among a Plethora of Mobile App Development Methodologies

Aggregated on: 2024-02-07 18:47:05

In a realm as dynamic as mobile app development, choosing the right methodology can significantly impact efficiency, adaptability, and success – pretty much everything about a project. As a fellow developer, I realize the importance of choosing the right methodology for a mobile app development project. Through this article, I want to share some insights to help developers navigate their options and select the most suitable approach for their projects. Waterfall Model Known to be one of the earliest and most straightforward methodologies, the waterfall model is a linear and sequential approach where each phase must be completed before the next one begins. This model is divided into distinct stages: requirements, design, implementation, testing, deployment, and maintenance.

Developing Software Applications Under the Guidance of Data-Driven Decision-Making Principles

Aggregated on: 2024-02-07 18:32:05

This article underscores the vital role of data in the creation of applications that deliver precise outputs aligned with business requirements. To architect and cultivate an application that yields precise outputs in alignment with business requirements, paramount emphasis must be given to the foundational data and the pertinent data scenarios shaping the application. Software application development guided by data-driven decision-making involves identifying the critical data elements and extracting crucial insights to design an efficient and relevant application. Listed below are the key aspects essential for developing a valuable and relevant solution that effectively navigates the complexities inherent in data. Identification of Critical Data Elements Through a collaborative effort between business specialists and the technical team, a thorough analysis of requirements is undertaken. The primary objective is to identify the critical data elements essential for the application's success. This initial step involves delineating a list of input elements, processing elements for all processing hops, and result elements. The culmination of this process serves as the foundational basis for all subsequent stages in the data-driven development journey. This collaborative analysis ensures a holistic understanding of the requirements, fostering a seamless connection between business objectives and technical implementation.

Kubernetes Updates and Maintenance: Minimizing Downtime Challenges

Aggregated on: 2024-02-07 18:32:05

The power and flexibility of managed Kubernetes platforms like EKS, GKE, and AKS can't be understated, but even the best tools require upkeep. Navigating the essential world of Kubernetes updates and maintenance to ensure your cluster enjoys the latest security patches, improved performance, and access to new features, all while minimizing downtime and disruptions. This article delves into the specific considerations and best practices for maintaining a healthy and secure Kubernetes environment within these managed cloud providers, helping you navigate the update process with confidence. As we journey through this guide, we'll explore: Understanding the update landscape: Differentiating between Kubernetes versions, patch releases, and specific offerings within each managed platform. Planning and preparation: Strategizing your update approach, considering the impact on workloads, and leveraging platform-specific tools for seamless transitions. Execution best practices: Rolling updates, blue/green deployments, and leveraging platform automation for a smooth and efficient update experience. Post-update considerations: Verification, monitoring, and rollback strategies to ensure everything runs smoothly after the update. In this comprehensive article, we'll delve deep into the critical aspects of Kubernetes updates and maintenance, with a particular focus on minimizing downtime – a challenge that every DevOps professional encounters.

The Internet of Things Revolution

Aggregated on: 2024-02-07 18:17:05

The growing network of connected devices known as the Internet of Things (IoT) is sparking digital transformation across many industries. By linking physical objects to the online world through sensors and internet connectivity, IoT enables unprecedented data collection, automated analytics, and process enhancements via remote monitoring and control. IoT’s core value is its ability to embed intelligence and access into infrastructure like manufacturing equipment, vehicles, appliances, and more that comprise the operational backbone of modern civilization. Web-enabled sensors across locations generate massive datasets reflecting system states in granular detail and real time. Sophisticated AI algorithms tap countless data points to discern efficiency opportunities within complex processes previously opaque to analytical scrutiny.

From Old to Bold: A Strategic Guide to Legacy System Integration

Aggregated on: 2024-02-07 18:17:05

For many enterprises, an efficient legacy system integration can be a big challenge. And if you’re one of them, this blog is specifically curated for you. We’ve covered everything related to it — from the hurdles you might face to steps you need to take and how we can lend a hand in integrating those legacy systems seamlessly. So, let’s get started!

Composability in Flow: Unlocking Technical and Business Opportunities

Aggregated on: 2024-02-07 17:47:05

Composability in blockchains refers to a framework that permits the interaction and interconnection of discrete elements, especially smart contracts. This kind of modular ecosystem is important as it helps programmers utilize existing components to build advanced systems very quickly. In this article, we’ll look at composability — what it means, how it works on blockchain, some of its benefits and opportunities, and how it powers some of the innovations behind the Flow blockchain.

Munit: Parameterized Test Suite

Aggregated on: 2024-02-07 17:32:05

The purpose of this use case is to explain how to define different RAML data types, define the business-related status code for request payload validation, define the single unit test case for multiple field validation with dynamic request payload, and how to use the parameterized test suite. With a parameterized test suite, we can write a reusable unit test case. It can help to write and test multiple scenarios based on different inputs with a single test case. This can be more useful when we are writing a test case to validate the request and response payload.

Unleashing the Power of Java Interfaces

Aggregated on: 2024-02-07 17:17:05

Java interfaces, for a very long time, were just that — interfaces, an anemic set of function prototypes. Even then, there were non-standard uses of interfaces (for example, marker interfaces), but that's it. However, since Java 8, there have been substantial changes in the interfaces. Additions of default and static methods enabled many new possibilities. For example, enabled adding of new functionality to existing interfaces without breaking old code. Or hiding all implementations behind factory methods, enforcing the “code against interface” policy. The addition of sealed interfaces enabled the creation of true sum types and expressions in code design intents. Together, these changes made Java interfaces a powerful, concise, and expressive tool. Let’s take a look at some non-traditional applications of Java interfaces.

Amazon Bedrock: Game-Changing Disruption in 4 Sectors

Aggregated on: 2024-02-07 17:17:05

For business leaders and IT pros, Amazon Bedrock is a game-changer. It uses the capabilities of generative AI to make a big impact. Let’s look at a simple example to understand how powerful it can be. Picture this: You are a business owner or an IT professional navigating the ever-changing landscape of technology. In your pursuit of innovative solutions that can propel your operations to new heights, you stumble upon a momentous change – Amazon Bedrock. This isn’t just another tool; it’s a revolutionary force poised to transform industries through the lens of generative AI.

Run and Test DynamoDB Applications locally Using Docker and Testcontainers

Aggregated on: 2024-02-07 15:17:05

DynamoDB Local is a version of Amazon DynamoDB that you can run locally as a Docker container (or other forms). It's super easy to get started:

Choosing the Right SMB Backup Solution

Aggregated on: 2024-02-07 13:47:05

In today's digital age, data is the lifeblood of small and medium-sized businesses (SMBs). Whether it's customer records, financial data, or intellectual property, the loss of critical information can be disastrous. To safeguard against such potential disasters, SMBs must invest in robust backup solutions. However, with a plethora of options available in the market, selecting the right SMB backup solution can be a daunting task. In this article, we will embark on a journey to demystify the process of choosing the perfect SMB backup solution tailored to your business needs. We'll explore the key considerations that should guide your decision-making process, delve into the critical factors such as scalability, cost, data security, and ease of use, and provide practical insights to help you make an informed choice.

From Algorithms to AI: The Evolution of Programming in the Age of Generative Intelligence

Aggregated on: 2024-02-07 12:17:04

The dynamics of programming have undergone an immense transformation from the primary first algorithms of mechanical computing to complicated AI slopes, which are the features of the digital generation. Thus, this shift from algorithms to AI is important in our application of technology to address complex problems as well as our vision of future software development. The development is based on the appearance of Generative Intelligence as an AI field that will redefine the nature of coding and open new opportunities for development.

Bridging the Observability Gap for Modern Cloud Architectures

Aggregated on: 2024-02-07 10:47:04

Cloud-native architectures have brought immense complexity along with increased business agility. But with this complexity comes fragility and lack of transparency into system performance and reliability. At Perform 2024, Dynatrace announced three major platform enhancements aimed squarely at bridging this observability gap for engineering teams. According to Steve Tack, SVP of Product Management at Dynatrace, a key goal is to "help organizations adopt new technologies with confidence." By leveraging Davis AI and other core platform capabilities, Dynatrace provides intelligent observability and automation from code to production to help teams build, run, and optimize modern cloud-native applications.

Getting Hired as a Scrum Master or Agile Coach

Aggregated on: 2024-02-07 01:17:04

TL; DR: Getting Hired as a Scrum Master or Agile Coach Are you considering a new Scrum Master or Agile Coach job, but you are not sure that it is the right organization? Don’t worry: there are four steps of proactive research to identify suitable employers or clients for getting hired as a Scrum Master and avoid disappointment later. I have used those four steps for years to identify organizations I would like to work with, and they never failed me. Read on and learn how to employ search engines, LinkedIn’s people search, reach out to peers in the agile community, and analyze the event markets in the quest for your next Scrum Master job.