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Don't let your data rain down: A beginner's guide to cloud security

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Tags miscellaneous cio learning infosec

As digitalization becomes a norm, businesses are transitioning to cloud services for increased scalability, cost-effectiveness, and operational efficiency. But this transformation comes with a new challenge — securing the cloud. By Tinsae Erkailo.

Cloud security is inherently complex due to a variety of factors. There is diversity among cloud services, such as IaaS, PaaS, and SaaS, and each comes with its own set of security considerations. Coupled with this, the shared responsibility model demands both the cloud service provider and the user to take part in securing the cloud, which often leads to ambiguity in roles and responsibilities.

The article then explains how to secure your cloud environment in 3 key steps:

  • Gain visibility
  • Understand your security posture
  • Monitor the runtime of your workloads

Cloud security is a journey, not a destination. From gaining visibility into your cloud assets to understanding your security posture and monitoring your workload’s runtime, the process requires a comprehensive, integrated security strategy. It’s also essential to remember that securing your cloud isn’t a one-time task but a continuous process, necessitating regular reevaluation and updating of security measures. Good read!

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How to optimize your code for performance: A focus on Python and beyond

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Tags python performance app-development programming

For the seasoned Python developer, the notion of performance optimization is a familiar landscape—fraught with challenges yet abundant with opportunities for innovation. While churning out Python code that ‘works’ is easy, crafting code that performs optimally is an art. By Maria Chojnowska.

The article then pays attention to:

  • Python code profiling: The key to identifying performance bottlenecks
    • cProfile: A standard for performance profiling
    • Py-Spy: Sampling profiler for great insights
  • Optimizing memory management in Python: Generators and garbage collection
    • Generators: Memory efficiency in iterables
    • Garbage collection: Manual control
  • How to optimize Python loops: Unrolling and vectorization
    • Loop unrolling
    • Vectorization with NumPy
  • Python concurrency: Threading and asynchronous programming for performance
    • Threading with “concurrent.futures”
    • Asynchronous programming with “asyncio”
  • Leveraging GPU acceleration and machine learning for Python performance optimization
    • GPU acceleration with CuPy
    • Machine learning with TensorFlow

Performance optimization in Python is a rich and rewarding field, laden with opportunities for innovation. Profiling, memory management, loop optimization, parallelism, and leveraging specialized hardware are not just techniques but necessities for anyone serious about Python performance. Good read!

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Micro frontend architecture: Helping you move from theory to practice with our workshop

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Tags microservices frontend web-development ux

In monolithic architectures, as applications grow in complexity, it may become increasingly difficult to maintain scalability, promote team collaboration, and ensure technology diversity. By nearform.com.

In this guide you will find info on:

  • What is micro frontend architecture?
  • What is module federation?
    • Module federation with Webpack
    • Shared dependencies
    • Shared API
    • Federated types
    • Federated tests
  • Dedicated frameworks for MFE composition
  • Other approaches

By fostering independent deployment, facilitating maintenance and upgrades, and isolating failures, micro frontends provide a solution that promotes modularity, agility, and adaptability in the rapidly evolving landscape of web development. Nice one!

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How to create an ergonomic desk setup

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Tags miscellaneous management learning cio

Your workspace shouldn’t wear you down every day, but that’s what uncomfortable chairs, messy desks, and poor lighting do—even if you don’t notice it. With a few adjustments, however, you can improve your working environment and keep your desk from destroying you, one aching limb at a time. By Melanie Pinola.

The article then discusses an ergonomic desk setup including:

  • Lighting
  • Plants
  • Temperature
  • Ergonomic chair
  • Desk height
  • Monitor height
  • The best desk layout for productivity

There’s no one-size-fits-all solution to setting up your desk or surroundings. Your workspace should be specific to you. It’s where you do your life’s work (or at least the work that helps pay the bills). It should support both your well-being and how you work best. Use the above tips to help you find your optimal desk setup, so you can have productive work days—and enough energy to have a life after work, too. Nice one!

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Frontend architecture and how to improve its design

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Tags frontend software-architecture app-development angular web-development

Frontend architecture is a collection of tools and processes that aims to improve the quality of code while creating a more efficient and sustainable workflow. In this blog, we will delve into it, covering its types, benefits, best practices, and everything of utmost value. By Hiren Dhaduk.

Many organizations like Airbnb struggle to figure out how to design a frontend that serves millions of users with a seamless experience. Rethink your frontend architecture that functions flawlessly into different devices, environments and makes an effortless user interaction. This article foceses on:

  • What is frontend architecture?
  • Why do you need a frontend architecture?
  • Benefits of frontend architecture
  • Best practices of frontend architecture
  • How to re-evaluate your frontend architecture?

A good architecture design is a building block of any frontend architecture. Redesigning of frontend architecture for code reusability, better maintainability, and standard principles speed up adding functionalities in applications later. End-users benefit from more accessible, handier apps and can enjoy faster upgrades with the latest features.

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MLOps and the evolution of data science

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Tags cio machine-learning app-development big-data

The advancement of computing power over recent decades has led to an explosion of digital data, from traffic cameras monitoring commuter habits to smart refrigerators revealing how and when the average family eats. Both computer scientists and business leaders have taken note of the potential of the data. The information can deepen our understanding of how our world works—and help create better and “smarter” products. By IBM Data and AI Team.

Machine learning (ML) is a powerful tool that can be used to solve a wide range of problems. However, ML development and deployment can be a complex and challenging process. MLOps is a set of practices that combines ML with DevOps to streamline the ML development and deployment process.

The article explains:

  • What is MLOps?
  • Origins of the MLOps process
  • How machine learning development works
  • Steps in the MLOps process
  • How generative AI is evolving MLOps
  • MLOps use cases
  • MLOps vs. DevOps
  • MLOps vs. AIOps

One of the key benefits of MLOps is that it can help to reduce the time it takes to deploy ML models. This is because MLOps automates many of the tasks involved in the ML development and deployment process, such as model training, testing, and deployment. Good read!

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Cloud technologies for startups: Fuelling growth and innovation

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Tags cio startups app-development management

Cloud computing has become an essential tool for startups, providing them with the flexibility, scalability, and affordability they need to grow and innovate rapidly. By dataconomy.com.

Here are a few ways that cloud technologies can help startups succeed:

  • Reduce upfront costs: Cloud computing eliminates the need for startups to invest in expensive hardware and software upfront. This can free up precious resources that can be used to grow the business
  • Increase scalability: Cloud computing allows startups to easily scale their infrastructure up or down as needed. This is essential for startups that are experiencing rapid growth
  • Improve agility: Cloud computing gives startups the agility they need to quickly deploy new products and services, and to experiment with new technologies
  • Boost productivity: Cloud computing can help startups to boost productivity by providing them with access to a wide range of pre-built services and tools. This can free up startups to focus on their core business

Overall, cloud technologies can be a valuable asset for startups. By leveraging cloud technologies, startups can reduce costs, improve scalability, and boost productivity. Nice read!

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Angular vs Vue: A head-to-head comparison

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Tags frameworks web-development angular software frontend

Frameworks have grown substantially over the last decade, with some of them serving as game-changers. A common question that every project manager or any other project leader has before initiating the project is, “What technology must I deal with next?” By Shanika Wickramasinghe.

Both Angular and Vue are powerful JavaScript frameworks that can be used to build a wide variety of web applications. The best framework for you will depend on your specific needs and requirements.

In this article you will find information on:

  • What is Angular?
  • What is Vue?
  • Main features of Angular
  • Main features of Vue
  • Angular vs Vue: Similarities and common features
  • Angular vs Vue: Which one is better?
  • Drawbacks of Angular vs Vue

If you are working on a large and complex application where performance and scalability are important, then Angular is a good choice. Angular offers a comprehensive set of features and a large community of users and developers. If you are working on a small or medium-sized application where ease of use and flexibility are important, then Vue is a good choice. Vue is lightweight and easy to learn, and it offers a core set of features that can be extended with plugins. Ultimately, the best way to decide which framework is right for you is to try both of them out and see which one you prefer. Nice one!

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Code like a boss: Personal productivity for software engineers

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Tags programming open-source miscellaneous performance software

The most effective and successful software engineers have one thing in common—they’re personal productivity pros! The engineering field has distractions, competing priorities, growing to-do lists, too many meetings, and other sneaky time thieves. By Alyssa Towns.

Insanely productive software engineers move things forward in magical ways. If you’re an engineer looking to improve your personal productivity skills, we’ve got you covered. In this guide, we’ll teach you:

  • What personal productivity is and why it matters for engineers
  • Time management tips, techniques, and tools to try
  • How to set goals and why they matter
  • Tips for improving focus and concentration so you can put your best foot forward
  • How to incorporate continuous learning as part of your daily routine as a developer

As with all types of work, productivity offers software engineers many benefits. Better productivity leads to increased efficiencies which can reduce task timelines and improve the quality of deliverables and output. Being productive can help engineers advance in their careers as efficient tasks and time management can lead to taking on more responsibilities and promotion opportunities. Good read!

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Linux networking: Simplified guide to IP addresses and routing

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Tags iot linux robotics servers open-source miscellaneous

The article begins by explaining the basics of networking concepts, such as IP addresses and their formats. It covers the difference between IPv4 and IPv6 addresses, as well as public and private IPs1. Subnet masks and gateways are also discussed, with subnet masks determining the network and host portions of an IP address, and gateways connecting local networks to external networks. By by George Whittaker.

The article provides step-by-step instructions for configuring IP addresses using the ip command and nmcli for NetworkManager. It explains:

  • Understanding basic networking concepts
  • Network configuration tools in Linux
  • Configuring Routing in Linux
  • Automatic IP Configuration: DHCP
  • Troubleshooting Network Issues
  • Securing Your Network Configuration

With a foundational understanding and hands-on experimentation, Linux networking becomes less daunting. While challenges may arise, equipped with knowledge and tools, you’re well-prepared to navigate the interconnected web of Linux networks. Good read!

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