News Aggregator

Women in Tech: Pioneering Leadership in DevOps and Platform Engineering

Aggregated on: 2024-03-14 21:12:17

The technology landscape has long been a domain of intense innovation and dynamic change. Yet, one of the most significant changes in recent years is the increasing visibility and impact of women in tech, especially in fields like DevOps and platform engineering. Names like Nicole Forsgren, Julia Evans, Bridget Kromhout, Nora Jones, and Dora Korpar, among others, have become synonymous with excellence and innovation in these domains. The Trailblazers In the world of DevOps and platform engineering, there are inspiring stories of female leaders like Nicole Forsgren, who have not only broken through gender barriers but have also excelled in their roles.

Data Lake vs. Data Warehouse: 10 Key Differences

Aggregated on: 2024-03-14 20:12:17

Today, we are living in a time where we need to manage vast amounts of data. In today's data management world, the growing concepts of data warehouse and data lake have often been a major part of the discussions. In this article, we discuss the pros and cons of each concept. Undeniably, both serve as the repository for storing data, but there are fundamental differences in capabilities, purposes, and architecture. We will mainly discuss the 10 major differences between data lakes and data warehouses to make the best choice. This will help identify which one is best for your business.

Four Common CI/CD Pipeline Vulnerabilities

Aggregated on: 2024-03-14 19:12:17

The continuous integration/continuous delivery (CI/CD) pipeline represents the steps new software goes through before release. However, it can contain numerous vulnerabilities for hackers to exploit. 1. Vulnerabilities in the Code Many software releases get completed on such tight time frames that developers don’t have enough time to ensure the code is secure. Company leaders know frequent software updates tend to keep customers happy and can give people the impression that a business is on the cutting edge of technology. However, rushing new releases can have disastrous consequences that give hackers easy entry for wreaking havoc.

Building Safe AI: A Comprehensive Guide to Bias Mitigation, Inclusive Datasets, and Ethical Considerations

Aggregated on: 2024-03-14 18:12:17

Artificial intelligence (AI) holds vast potential for societal and industrial transformation. However, ensuring AI systems are safe, fair, inclusive, and trustworthy depends on the quality and integrity of the data upon which they are built. Biased datasets can produce AI models that perpetuate harmful stereotypes, discriminate against specific groups, and yield inaccurate or unreliable results. This article explores the complexities of data bias, outlines practical mitigation strategies, and delves into the importance of building inclusive datasets for the training and testing of AI models [1]. Understanding the Complexities of Data Bias Data plays a key role in the development of AI models. Data bias can infiltrate AI systems in various ways. Here's a breakdown of the primary types of data bias, along with real-world examples [1,2]:

Mastering AWS API Gateway: A Comprehensive Guide To Setting up Routes, Integrations, and Deployments

Aggregated on: 2024-03-14 17:12:17

Amazon Web Services (AWS) API Gateway is a powerful service that enables you to create, deploy, and manage APIs at any scale. In this article, we will walk through the process of setting up AWS API Gateway with a Network Load Balancer (NLB), Target Group, Security Group, and Virtual Private Cloud (VPC). Additionally, we'll provide examples of setting up GET, POST, and DELETE requests to interact with the API Gateway. Prerequisites Before we begin, make sure you have the following prerequisites:

Fusion for the Future: How Product Management and DevOps Are Redrawing the Digital Blueprint

Aggregated on: 2024-03-14 16:12:17

The technology landscape is evolving at a breakneck pace. Organizations must navigate this dynamic environment to meet changing customer expectations and business challenges. This requires a fundamental shift in how digital products are envisioned, built, and managed. In this light, the integration of product management and DevOps has emerged as a pivotal trend. This fusion promises to accelerate innovation cycles, enhance customer centricity, and equip teams with the agility needed to thrive in the digital age. In this article, we analyze the depth and breadth of this integration. We explore the distinct roles of product management and DevOps, the synergies unlocked by bringing them together, proven strategies for implementation, and what the future holds for this fused function.

Is Computer Vision Difficult To Use?

Aggregated on: 2024-03-14 15:12:17

We humans see objects, places, and people using our eyes. We have been gifted with a natural object-analyzing, detection tool that helps us to identify things in the vicinity. But have you wondered how face lock works in both Android and iPhones? Do computers also have an eye that keeps looking at the world like humans? Computer Vision Computer vision is a type of artificial intelligence that helps the computer to see the world, make interpretations, and analyze the visual world. It also uses the machine learning concept to identify different objects that it sees and classify them with similar objects. The machine learning model used here is already well-trained to do this job.

Qumulo Unifies Data Across the Enterprise With Scale Anywhere Data Platform

Aggregated on: 2024-03-14 15:12:17

At the recent 54th IT Press Tour, Kiran Bhageshpur, Qumulo's CTO, shared how the company is simplifying enterprise data management at scale. As unstructured data continues its explosive growth, managing that data has become an enormous challenge. Legacy storage solutions create complexity and lock-in, with data silos preventing visibility and access across locations. But Qumulo is taking a fresh approach with its Scale Anywhere Data Platform that empowers customers to store, manage, and curate data anywhere, from edge to core to cloud. Scale Anywhere NAS At the heart of Qumulo's solution is its Scale Anywhere NAS (network-attached storage). As Kiran Bhageshpur, Qumulo's CTO explains, this provides "exabyte scale and performance on demand" through a "software only and hybrid first" architecture. It supports multiple protocols including NFS, SMB, S3, and FTP.

Elevate Your Security Posture: Grafana for Real-Time Security Analytics and Alerts

Aggregated on: 2024-03-14 14:12:17

In the digital age, where data breaches and cyber threats loom large, ensuring the security of your digital assets is paramount. Businesses are in dire need of robust tools that not only detect threats in real time but also provide actionable insights to mitigate risks. Grafana, a leading open-source platform for monitoring and observability, has emerged as a critical player in enhancing security postures through real-time security analytics and alerts. This article delves into how Grafana can be leveraged to bolster your security defenses, offering step-by-step guidance and practical code snippets. Understanding Grafana's Role in Security Grafana allows users to visualize, query, and analyze logs and metrics from various sources like Prometheus, Elasticsearch, and Loki, in a single dashboard. This capability is invaluable for security teams seeking to centralize their monitoring efforts and gain a holistic view of their security landscape.

BPMN 2.0 and Jakarta EE: A Powerful Alliance

Aggregated on: 2024-03-14 13:27:17

A BPMN Workflow engine based on the Jakarta EE Framework forms a powerful and effective combination for developing enterprise applications with a focus on business process management. Both, Jakarta EE and BPMN 2.0 are standardized and widely supported. The scalability of Jakarta EE provides a secure foundation for building enterprise applications with robust business process management capabilities. This enables developers to leverage the strengths of both technologies to create efficient, interoperable, and maintainable BPM solutions. In the following, I will explain the aspects in more detail. Standardization Jakarta EE provides a standardized platform for building enterprise applications, offering a set of specifications and APIs. This standardization ensures portability and interoperability across different Jakarta EE-compliant application servers. This allows developers to work within a unified framework without the need to learn proprietary techniques. This not only streamlines the development process but also promotes a broader ecosystem where developers can focus on leveraging the standardized features, thus enhancing the overall efficiency and maintainability of the applications.

Test Parameterization With JUnit 5.7: A Deep Dive Into @EnumSource

Aggregated on: 2024-03-14 05:12:17

Parameterized tests allow developers to efficiently test their code with a range of input values. In the realm of JUnit testing, seasoned users have long grappled with the complexities of implementing these tests. But with the release of JUnit 5.7, a new era of test parameterization enters, offering developers first-class support and enhanced capabilities. Let's delve into the exciting possibilities that JUnit 5.7 brings to the table for parameterized testing! Parameterization Samples From JUnit 5.7 Docs Let's see some examples from the docs:

Cohesity Simplifies Data Management and Security for Developers

Aggregated on: 2024-03-14 04:12:17

As a developer, engineer, or architect, managing and securing growing volumes of data across multiple environments can be a complex and time-consuming task. Cohesity, a leading data management company, recently presented at the 54th IT Press Tour, highlighting how their platform simplifies data protection, management, and recovery, making life easier for technical professionals. The Challenge of Fragmented Data Management Cohesity's CEO Sanjay Poonen emphasized the challenges customers face due to the lack of a unified platform for data security and management. With data spread across multiple segments like data protection, security, mobility, access, and insights, organizations struggle with complexity, security risks, inefficiencies, and closed systems. Cohesity aims to address this $30B+ market opportunity by providing a converged solution.

Foundations of Data in the Cloud

Aggregated on: 2024-03-14 03:12:17

In the digital era, data is the new gold, and the cloud is the new frontier. As we embark on this journey through the cloud landscape, it's crucial to understand the bedrock upon which our data-driven aspirations are built. Just as a house needs a solid foundation before you can think about interior design, understanding the structure of data management in the cloud is essential before you can leverage it to its full potential. In this article, we'll dissect the layers of data management. Exploring the Layers of Data Management Imagine you're constructing a skyscraper. You wouldn't start with the penthouse, would you? Similarly, when we talk about managing data in the cloud, we must begin at the bottom and work our way up. Let's explore the layers that form the backbone of any cloud-based data strategy.

Bridging the Gap: The Limits of AI Guardrails in Addressing Human Bias

Aggregated on: 2024-03-14 02:12:17

The rapid evolution of generative AI, like GPT4 or Gemini, reveals both its power and the enduring challenge of bias. These advancements herald a new era of creativity and efficiency. However, they also spotlight the complex ways bias appears within AI systems, especially in generative technologies that mirror human creativity and subjectivity. This exploration ventures into the nuanced interplay between AI guardrails and human biases, scrutinizing the efficacy of these technological solutions in generative AI and pondering the complex landscape of human bias. Understanding AI Guardrails AI guardrails, initially conceptualized to safeguard AI systems from developing or perpetuating biases found in data or algorithms, are now evolving to address the unique challenges of generative AI. These include image and content generation, where bias can enter not only through data but also through how human diversity and cultural nuances are presented. In this context, guardrails extend to sophisticated algorithms ensuring fairness, detecting and correcting biases, and promoting diversity within the generated content. The aim is to foster AI systems that produce creative outputs without embedding or amplifying societal prejudices.

Angular Components and Display: Understanding the Non-Block Default

Aggregated on: 2024-03-14 01:27:17

Angular, a powerful framework for building dynamic web applications, is known for its component-based architecture. However, one aspect that often puzzles new developers is the fact that Angular components do not have a display: block style by default. This article explores the implications of this design choice, its impact on web development, and how developers can effectively work with it. The world of front-end development is replete with frameworks that aim to provide developers with robust tools to build interactive and dynamic web applications.

How To Use BenchmarkDotNet: 6 Simple Performance-Boosting Tips To Get Started

Aggregated on: 2024-03-14 00:27:17

As software engineers, we are always striving for high performance and efficiency in our code. Whether it’s optimizing algorithms or fine-tuning data structures, every decision we make can have a significant impact on the overall performance of our applications. One powerful way that can help us accurately measure the performance of our code is a process called benchmarking, and we’ll look at how to use BenchmarkDotNet with our C# code. BenchmarkDotNet is a versatile, open-source performance assessment tool tailored for .NET developers. It can analyze, optimize, and scrutinize code efficiency and can help developers compare different code implementations, identify bottlenecks, and fine-tune critical sections for optimal performance.

Empowering DevOps: The Crucial Role of Platform Engineering

Aggregated on: 2024-03-13 23:27:17

In today's fast-paced digital landscape, DevOps has emerged as a critical methodology for organizations looking to streamline their software development and delivery processes. At the heart of DevOps lies the concept of collaboration between development and operations teams, enabled by a set of practices and tools aimed at automating and improving the efficiency of the software delivery lifecycle. One of the key enablers of DevOps practices is platform engineering. Platform engineers are responsible for designing, building, and maintaining the infrastructure and tools that support the development, deployment, and operation of software applications. In essence, they provide the foundation upon which DevOps practices can thrive.

Machine Learning: A Revolutionizing Force in Cybersecurity

Aggregated on: 2024-03-13 22:12:17

The cybersecurity landscape necessitates continual adaptation and exploration of novel defensive strategies to counter the evolving threats posed by malicious actors. Machine learning (ML) has emerged as a powerful tool for bolstering cybersecurity, offering innovative approaches to anomaly detection, intrusion prevention, and threat identification. This article delves into the potential of ML in cybersecurity, examining its various applications and exploring its strengths and limitations while highlighting its professional value. Introduction The digital age has fostered an intricate tapestry of interconnected systems upon which individuals and organizations increasingly rely. Simultaneously, this reliance exposes us to an ever-evolving threat landscape of sophisticated cyberattacks. Traditional security methods, while essential, often struggle to keep pace with the dynamic nature of such threats.

Azure Cognitive Search Unveiled: Building Intelligent Search Solutions With AI

Aggregated on: 2024-03-13 21:12:17

AI-powered search capabilities are crucial for parsing through vast datasets to find relevant information quickly and efficiently. Azure Cognitive Search, a cloud search service powered by Microsoft's Azure platform, offers advanced search capabilities, integrating with Azure's AI services to enhance data exploration and discovery. This article delves into setting up and utilizing Azure Cognitive Search to create powerful search solutions. Azure Cognitive Search Azure Cognitive Search is a managed service that provides a rich search experience over content in web, mobile, and enterprise applications. It's built on the same technology that powers Microsoft's own Bing search engine, allowing engineers to incorporate similar intelligent search features into enterprise applications.

MQTT Market Trends for 2024: Cloud, Unified Namespace, Sparkplug, Kafka Integration

Aggregated on: 2024-03-13 20:12:17

The lightweight and open IoT messaging protocol MQTT has been adopted more widely across industries. This blog post explores relevant market trends for MQTT: cloud deployments and fully managed services, data governance with unified namespace and Sparkplug B, MQTT vs. OPC-UA debates, and the integration with Apache Kafka for OT/IT data processing in real-time. MQTT Summit in Munich In December 2023, I attended the MQTT Summit Connack. HiveMQ sponsored the event. The agenda included various industry experts. The talks covered industrial IoT deployments, unified namespace, Sparkplug B, security and fleet management, and use cases for Kafka combined with MQTT like connected vehicles or smart cities (my talk).

Evaluating and Building Applications on Open Source Large Language Models

Aggregated on: 2024-03-13 19:12:17

The computational complexity of AI models is growing exponentially, while the compute capability provided by hardware is growing linearly. Therefore, there is a growing gap between those two numbers, which can be seen as a supply and demand problem. On the demand side, we have everyone wanting to train or deploy an AI model. On the supply side, we have Nvidia and a number of competitors. Currently, the supply side is seeing earnings skyrocket, and the demand side is stockpiling and vying for access to compute.

How To Optimize Your Agile Process With Project Management Software

Aggregated on: 2024-03-13 18:12:17

Simply adopting the Agile process does not mean your organization becomes Agile. Many companies switched from the Waterfall methodology to the Agile methodology for project management and failed miserably. The major reasons were a lack of training of the team and management on Agile frameworks and a lack of technology, such as project management software, to implement Agile methodology.

Mixtral: Generative Sparse Mixture of Experts in DataFlows

Aggregated on: 2024-03-13 17:12:17

“The Mixtral-8x7B Large Language Model (LLM) is a pre-trained generative Sparse Mixture of Experts.” When I saw this come out it seemed pretty interesting and accessible, so I gave it a try. With the proper prompting, it seems good. I am not sure if it’s better than Google Gemma, Meta LLAMA2, or OLLAMA Mistral for my use cases.

Too Many Indexes [Comic]

Aggregated on: 2024-03-13 16:42:17

Extra panel in the link: https://turnoff.us/geek/too-many-indexes/#extra_panel

Automate Your Flutter Testing With Appium

Aggregated on: 2024-03-13 14:57:17

In the fast-paced development landscape, building high-quality mobile apps that provide a great user experience is crucial. This high quality can be ensured with thorough testing of these apps. The availability of numerous devices and platforms can be incredibly time-consuming. Thankfully, there are effective tools available for automating mobile app testing. One increasingly popular framework for building mobile apps is Flutter. It enables you to build cross-platform mobile apps, leading to fast development times. However, testing the Flutter apps thoroughly is still required as the impact of issues can be huge on the customer base. Since manual testing can be time-consuming and error-prone, the best approach is to use the Appium automation framework.

From Software Engineer To Engineering Leader: A Strategic Career Transition

Aggregated on: 2024-03-13 13:57:16

Moving from coding wizard to the captain of the tech ship is no walk in the park. I've been on this wild ride for over 12 years, climbing from a newbie manager to calling the shots in senior management. It's more than just leveling up your tech game; it's a total mindset overhaul, a dance with the bigger picture, and a crash course in bossing up. This shift is a rollercoaster, demanding some serious soul-searching, skill buffing, and a promise to keep learning as the world keeps changing. This article spills the beans on the ins and outs of this evolution, dishing out a no-nonsense guide for anyone itching to ride this transformation wave. Introduction Swapping the coding grind for a leadership opportunity is a game-changer in your career. It's not just a job switch; it's a full-blown makeover that needs you to see the whole picture. Beyond just knowing your way around tech stuff, leading the tech pack needs a flair for teamwork, a knack for sparking innovation, and a hunger for hitting goals together. In the next bits, we're diving into the nitty-gritty, giving you the lowdown for those gunning to jump from solo coder to tech leader.

The Role of Artificial Intelligence in Modern Software Architecture Design

Aggregated on: 2024-03-13 13:12:17

Software architecture has come a long way since its inception. In the early days, systems were simple and programmers often hardcoded solutions to specific problems. As systems grew in complexity and size, this approach became unmanageable. We saw the emergence of structured programming, object-oriented programming, and most recently service-oriented and microservice architectures. Parallel to this, artificial intelligence (AI) has been growing and advancing at a rapid pace. AI and Machine Learning (ML) techniques are now becoming commonplace, not just in experimental or high-tech projects, but also in everyday software applications. The combination of AI and software architecture is proving to be a game changer in the way we design and build software systems.

Python for Beginners: An Introductory Guide to Getting Started

Aggregated on: 2024-03-13 08:27:16

Python is one of the most popular and versatile programming languages in the world. Known for its simplicity and readability, Python is an excellent choice for beginners and experienced developers alike. In this tutorial, we'll cover the fundamentals of Python programming, from basic syntax to more advanced concepts, to help you kickstart your journey into the world of programming. Introduction to Python Python is a high-level, interpreted programming language that emphasizes code readability and simplicity. It was created by Guido van Rossum and first released in 1991. Python's design philosophy focuses on code readability, with its clear and expressive syntax that makes it easy to learn and use.

Creating AI Data Analyst With DBeaver

Aggregated on: 2024-03-13 00:27:16

Business people leverage data for decision-making, sourced either publicly or from their company's databases. However, when internal data is necessary, most lack the expertise in SQL, Cypher, or other database-specific languages. This creates a gap bridged by data analysts who act as business-to-database interpreters, translating human questions into the language the database understands. These days, large language models (LLMs) like GPT or Mistral can fulfill some of the tasks performed by data analysts. For instance, LLMs can:

How To Align Data Integration and Data Quality

Aggregated on: 2024-03-12 23:42:16

Imagine a beautiful piece of furniture crafted from rotten wood or a high-fashion shirt made with poor-quality fabric. The quality of the material affects the final product. So why would data insights, the main product of your company’s vast data management efforts, be any different? It doesn’t matter how powerful your data management ecosystem is or how advanced your data integration, analytics, and visualization tools are. The ultimate quality of your business insights is rooted in the quality of the raw data used to generate them.

CRUDing NoSQL Data With Quarkus, Part Two: Elasticsearch

Aggregated on: 2024-03-12 23:27:16

In Part 1 of this series, we looked at MongoDB, one of the most reliable and robust document-oriented NoSQL databases. Here in Part 2, we'll examine another quite unavoidable NoSQL database: Elasticsearch. More than just a popular and powerful open-source distributed NoSQL database, Elasticsearch is first of all a search and analytics engine. It is built on the top of Apache Lucene, the most famous search engine Java library, and is able to perform real-time search and analysis operations on structured and unstructured data. It is designed to handle efficiently large amounts of data.

Securing Your Kubernetes Cluster: Terraform Secrets Management

Aggregated on: 2024-03-12 22:27:16

In the realm of containerized applications, Kubernetes reigns supreme. But with great power comes great responsibility, especially when it comes to safeguarding sensitive data within your cluster. Terraform, the infrastructure-as-code darling, offers a powerful solution for managing Kubernetes Secrets securely and efficiently. This blog delves beyond the basics, exploring advanced techniques and considerations for leveraging Terraform to manage your Kubernetes Secrets. Understanding Kubernetes Secrets Kubernetes Secrets provides a mechanism to store and manage sensitive information like passwords, API keys, and tokens used by your applications within the cluster. These secrets are not directly exposed in the container image and are instead injected into the pods at runtime.

7 Essential Practices for Secure API Development

Aggregated on: 2024-03-12 21:27:16

In the interconnected realm of modern software architecture, Application Programming Interfaces (APIs) are the fundamental building blocks that allow disparate systems, applications, and services to communicate with each other. They facilitate the exchange of data and functionality, enabling a seamless integration across the vast digital landscape. However, with this essential role comes a critical responsibility — ensuring the security of APIs. The necessity for API security cannot be overstated. Inadequate protection can lead to data breaches, unauthorized access, and potentially devastating exploits. As APIs become more prevalent and the volume of sensitive data they handle increases, so too does the attack surface for malicious actors. Therefore, developing APIs with a robust security posture is not just a recommendation; it is imperative to safeguard both providers and consumers in the digital ecosystem.

Effective Mentorship in Software Development: A Roadmap for Seasoned Engineers

Aggregated on: 2024-03-12 20:27:16

Navigating the intricate world of software development is not merely a solitary pursuit; it's a collaborative journey where seasoned engineers play a pivotal role as mentors. Drawing from my personal experiences in the industry, which spans over a decade, I embark on a thoughtful exploration of effective mentorship in software development. In this post, I'll delve into the profound significance of mentorship, share insightful anecdotes from my own journey, and offer actionable tips for senior engineers eager to become impactful mentors. The Crucial Role of Mentorship in Software Development Mentorship in software development is akin to a dynamic dance between experienced professionals and those at the inception of their careers. It goes beyond the traditional hierarchical structures, serving as a conduit for the exchange of knowledge, experiences, and guidance. The landscape of software development, with its ever-evolving technologies and methodologies, makes effective mentorship indispensable.

Encryption of Data at Rest Across Cloud Platforms

Aggregated on: 2024-03-12 19:27:16

When we talk about "data at rest," we're referring to data that is stored on a device or a backup and is not actively moving from network to network or being processed. Think of it as your digital data taking a nap on your hard drive, USB stick, or cloud storage. Much like a bear hibernating, just because it's static doesn't mean it's safe from threat. Enter: encryption. The Role of Encryption in Protecting Data at Rest Encryption is the digital equivalent of a high-security lock on your files, only allowing access to those who have the right key. It works by converting the original representation of the information, known as plaintext, into an alternative form known as ciphertext. This ciphertext appears as a random string of characters to anyone who doesn't have authorization.

Taming the Tiny Titan: Database Solutions for RAM-Constrained IoT Devices

Aggregated on: 2024-03-12 18:27:16

The Internet of Things (IoT) is rapidly expanding, creating a tapestry of networked gadgets that create a symphony of data. However, for many of these devices, particularly those located at the edge, processing power and memory are valuable resources. Traditional databases meant for powerful servers will simply not work on these resource-constrained devices. So, how do we store and manage data on these RAM-constrained miniature titans? The RAM Reaper: Understanding the Challenge Before diving into the solutions, let’s acknowledge the enemy: limited RAM. Unlike their server counterparts, many IoT devices operate with mere kilobytes (KB) of RAM. Storing and manipulating data within these constraints requires a different approach. Traditional relational databases, with their hefty overhead and complex queries, simply won’t do. We need leaner, meaner machines specifically designed for the edge.

Navigating the Shift: Mastering Pod Security in Kubernetes

Aggregated on: 2024-03-12 17:27:16

In the rapidly evolving landscape of Kubernetes, security remains at the forefront of concerns for developers and architects alike. Kubernetes 1.25 brings significant changes, especially in how we approach pod security, an area critical to the secure deployment of applications. This article dives deep into the intricacies of Pod Security Admission (PSA), the successor to Pod Security Policies (PSP), providing insights and practical guidance to harness its potential effectively. Understanding Pod Security Admission With the deprecation of Pod Security Policies in previous releases, Kubernetes 1.29 emphasizes Pod Security Admission (PSA), a built-in admission controller designed to enforce pod security standards at creation and modification time. PSA introduces a more streamlined, understandable, and manageable approach to securing pods, pivotal for protecting cluster resources and data.

Why We Built Smart Scaler

Aggregated on: 2024-03-12 16:27:16

In the rapidly evolving world of cloud computing, managing resource scalability in response to service demand has emerged as a critical challenge. To address this challenge, we developed Smart Scaler, a tool designed to automate infrastructure and application resource scaling. By predicting service demand in advance, Smart Scaler ensures that resources are precisely aligned with needs, optimizing both performance and cost. The idea for Smart Scaler came out of my experience running SaaS platforms. Over the years, I’ve collaborated closely with various teams to ensure systems function properly. I’ve also led a Cloud Ops team whose primary responsibility was to ensure that systems consistently met the service-level objectives while keeping the cost of the cloud services aligned with the cost of sales. However, this presented a significant friction point in current operating models.

How Secure Cloud Development Replaces Virtual Desktop Infrastructures

Aggregated on: 2024-03-12 15:57:16

Why Do Organizations Need Secure Development Environments? The need to secure corporate IT environments is common to all functions of organizations, and software application development is one of them. At its core, the need for securing IT environments in organizations arises from the digital corporate assets that they carry. It’s often data attached to privacy concerns, typically under regulations such as GDPR or HIPAA, or application source code, credentials, and most recently operational data that can have strategic significance.

Quantum Unveils New Solutions To Simplify Data Management and Accelerate Insights From Unstructured Data

Aggregated on: 2024-03-12 15:27:16

The rapid growth of unstructured data, driven in part by the rise of AI and machine learning, is creating new challenges for enterprises. Traditional storage architectures are struggling to keep pace with the scale, performance, and flexibility required to unlock the full value of this data. At the 54th IT Press Tour, Quantum Corporation showcased how they are evolving their end-to-end portfolio to help organizations overcome these hurdles and derive more insights from their data. The Unstructured Data Deluge "Over 80% of all data is unstructured, and is growing fast," said Jamie Lerner, CEO and Chairman of Quantum. "AI technologies can unlock meaningful insights and business value. Data infrastructure must retain data for decades to fuel AI models."

How to Dynamically Construct Complex Predicates for SwiftData

Aggregated on: 2024-03-12 14:27:16

NSCompoundPredicate allows developers to combine multiple NSPredicate objects into a single compound predicate. This mechanism is particularly suited for scenarios that require data filtering based on multiple criteria. However, in the new Foundation framework restructured with Swift, the direct functionality corresponding to NSCompoundPredicate is missing. This change poses a significant challenge for developers who wish to build applications using SwiftData. This article aims to explore how to dynamically construct complex predicates that meet the requirements of SwiftData, utilizing PredicateExpression, under the current technical conditions. Challenge: Implementing Flexible Data Filtering Capabilities During the development of the new version of the Health Notes app, I decided to replace the traditional Core Data with SwiftData to leverage the modern features of the Swift language. One of the core aspects of this data-centric application is to provide users with flexible and powerful data filtering capabilities. In this process, I faced a key challenge: how to construct diversified filtering schemes for user data retrieval. Here are some predicates used for fetching Memo instances:

Implementing RAG: How To Write a Graph Retrieval Query in LangChain

Aggregated on: 2024-03-12 13:27:16

Documentation abounds for any topic or questions you might have, but when you try to apply something to your own uses, it suddenly becomes hard to find what you need. This problem doesn't only exist for you. In this blog post, we will look at how LangChain implements RAG so that you can apply the same principles to any application with LangChain and an LLM.

How to Back up Virtual Machines

Aggregated on: 2024-03-12 11:57:16

In an era where digital data drives business operations and critical decision-making, the resilience of IT infrastructure against data loss is paramount. Virtual machines (VMs) stand at the core of this infrastructure, hosting applications, services, and databases that are essential for daily operations. However, the convenience and efficiency of VMs come with vulnerabilities. Hardware malfunctions, software errors, cyber-attacks, or even simple human mistakes can lead to catastrophic data losses. The absence of a robust VM backup strategy not only risks critical data but also threatens operational continuity. Recognizing the importance of backups is the first step toward safeguarding your digital assets against unforeseen disasters. This article delves into the why and how of backing up virtual machines, providing a blueprint for establishing a fail-safe backup regimen that protects your organization's digital heartbeat. Understanding Virtual Machines and Their Importance Virtual machines emulate computer systems, allowing multiple, isolated OS environments to coexist on a single physical host. This virtualization technology maximizes hardware utilization, reduces operating costs, and enhances the flexibility of IT operations. VMs can be easily created, replicated, moved, and restored, making them ideal for a wide range of applications—from software development and testing to server consolidation and cloud computing. Their ability to isolate different computing environments also enhances security and simplifies management. However, the very digital nature of VMs makes them susceptible to data loss. Backing up VMs is thus not just a precautionary measure but a critical component of modern IT strategy, ensuring that businesses can quickly recover from data loss incidents without significant downtime or impact on operations.

OWASP Top 10 Explained: SQL Injection

Aggregated on: 2024-03-12 06:12:16

Cyberattacks are a common and permanent threat. This paper is the first in a series about cybersecurity. The aim is to provide software engineers with an understanding of the main threats and how to address them. Most exploits are based on basic errors.

Mastering Exception Handling in Java Lambda Expressions

Aggregated on: 2024-03-12 05:27:16

Effective exception management is pivotal for maintaining the integrity and stability of software applications. Java's lambda expressions offer a concise means of expressing anonymous functions, yet handling exceptions within these constructs presents unique challenges. In this article, we'll delve into the nuances of managing exceptions within Java lambda expressions, exploring potential hurdles and providing practical strategies to overcome them. Understanding Lambda Expressions in Java Java 8 introduced lambda expressions, revolutionizing the way we encapsulate functionality as method arguments or create anonymous classes. Lambda expressions comprise parameters, an arrow (->), and a body, facilitating a more succinct representation of code blocks. Typically, lambda expressions are utilized with functional interfaces, which define a single abstract method (SAM).

Istio Explained: Unlocking the Power of Service Mesh in Microservices

Aggregated on: 2024-03-12 04:27:16

In the dynamic landscape of microservices, managing communication and ensuring robust security and observability becomes a Herculean task. This is where Istio, a revolutionary service mesh, steps in, offering an elegant solution to these challenges. This article delves deep into the essence of Istio, illustrating its pivotal role in a Kubernetes (KIND) based environment, and guides you through a Helm-based installation process, ensuring a comprehensive understanding of Istio's capabilities and its impact on microservices architecture. Introduction to Istio Istio is an open-source service mesh that provides a uniform way to secure, connect, and monitor microservices. It simplifies configuration and management, offering powerful tools to handle traffic flows between services, enforce policies, and aggregate telemetry data, all without requiring changes to microservice code.

Sprint Anti-Patterns

Aggregated on: 2024-03-12 03:27:16

Welcome to Sprint anti-patterns! This article covers the three Scrum accountabilities (formerly roles) and addresses interferences of stakeholders and IT/line management with this crucial Scrum event. Moreover, I added some food for thought. For example, could a month-long Sprint be too short for accomplishing something meaningful? And if so, what are the consequences?

Unraveling the Cloud: A Comprehensive Exploration of Cloud Computing

Aggregated on: 2024-03-12 02:27:16

Cloud computing, which is sometimes represented as a hazy creature in the sky, has become the bedrock of our digital universe. From streaming films to analyzing medical data, technology has an influence on every aspect of our lives. But, what precisely is the “cloud”? How does it function, and why is it so transformative? This essay will demystify cloud computing by looking into its fundamental ideas, numerous uses, and subtle elements. From Bare Metal To Virtual Skies: Understanding the Fundamentals Imagine a world where you don’t need to own a massive power plant to light your house. Instead, you simply access electricity from a centralized grid, paying only for what you use. Cloud computing operates on a similar principle. Instead of owning and maintaining physical servers, storage, and software, you rent access to these resources over the Internet from cloud providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). This “pay-as-you-go” model unlocks several advantages:

BMC Enables Autonomous Digital Enterprises With AI-Powered IT Management

Aggregated on: 2024-03-12 01:27:16

As part of the 54th IT Press Tour, BMC, a global leader in software solutions for the Autonomous Digital Enterprise (ADE), showcased how it is partnering with innovative companies like Domino's Pizza, Sky Italia, and Balfour Beatty to improve customer experiences and drive business growth. During their presentation, BMC executives highlighted how solutions like the BMC Helix platform and Control-M are enabling these organizations to gain deeper data insights and meet customer expectations faster across complex hybrid IT environments. The Autonomous Digital Enterprise Vision BMC's vision of the "Autonomous Digital Enterprise" is a key driver behind their innovation strategy. As Ayman Sayed, President and CEO explained, "As the business world transforms, so have we. Our enterprise technology management evolves with every customer touchpoint. We scale to meet customer challenges, always investing in innovation to enable competitive differentiation."

When a Data Mesh Doesn’t Make Sense for Your Organization

Aggregated on: 2024-03-12 00:12:16

Hype is a funny thing. Sometimes you find yourself in a Godfather Part 2 situation where the hype is totally justified. You hear about it. You try it. Life is changed. Hooray! Other times, you find yourself in more of an Avatar: The Way of Water situation…where everyone around you is muttering things like “stunningly immersive,” and you’re on the sidelines wondering how much time you can spend watching blue aliens be bad at swimming.