#yearthree

[thecolourfulnerd]

A cute commissioned vase, they wanted rainbow colours and I was allowed to play so added some simple carving! . . . . #ceramics #ceramicdesign #clay #keramik #contemporaryceramics #ceramicsofinstagram #ceramicart #homedecor #commissionsopen #commission #rainbow #leicester #demontfortuniversity #yearthree #2021 #designcrafts (at De Montfort University Leicester (DMU)) https://www.instagram.com/shrimp_ceramics/p/CXbp5rzjUlM/?utm_medium=tumblr

[we-are-all-eventual-ghosts]

Rocky Mountain Blood Cancer Conference! #LLS #leukemiaandlymphomasociety #RMBCC #nurse #nursing #yearthree #happy https://www.instagram.com/daniellemaxwell19/p/BxC1cV_lVpV-AeuggS9XYsSb04RkTxGg3Oh_Xs0/?utm_source=ig_tumblr_share&igshid=az1wd43ax86a

[superwholock927]

Nothing like spending Sunday reading Harry Potter. #harrypotter #prisonerofazkaban #yearthree #siriusblack #nextgenerationofharrypotterreaders #harrywillalwaysliveinourhouse #buckbeak #timeturner #magic #hogwarts #kidlovesgryffindor #bonding

[theyearone]

He’s Back.

[apolllonia]

[apolllonia]

relishing my skin lately be proud of your body be proud of where you come from ✊🏽🌹

[fretzine]

My heads up in the cloud...

Hey there! 🌐 As I wrap up my journey through the Open University’s Web, Mobile and Cloud Technologies (TM352) module, I thought it would be of benefit to myself and to some readers to provide an overview of the module.

It was a good module that saw us build Single Page Applications (SPA) with React.js and use backend services like Node.js and Express to create API's and connect them to databases like MongoDb.

The second half of the module was focused on cloud computing and we found ourselves building OpenStack virtual cloud environments on our own hardware! (This was very fun!)

Introduction to Cloud Computing

Cloud computing is like having a supercomputer at your fingertips without actually owning one. It’s all about accessing computing resources (like storage and processing power) over the internet, on-demand. This means you can scale up or down based on your needs, and you only pay for what you use. Before cloud computing, setting up servers and managing infrastructure was a huge hassle. Now, it’s as easy as clicking a few buttons!

The Main Providers of Cloud Computing

When it comes to cloud computing, a few big names dominate the scene:

Amazon Web Services (AWS): The giant in the cloud world, offering a vast array of services.

Microsoft Azure: A strong contender, especially popular with enterprises.

Google Cloud Platform (GCP): Known for its data analytics and machine learning capabilities.

IBM Cloud: Focuses on hybrid cloud solutions.

Alibaba Cloud: The leading cloud provider in China.

Each provider has its strengths, so the choice often depends on your specific needs and preferences.

Different types of cloud computing

Infrastructure as a Service (IaaS)

IaaS provides the basic building blocks for cloud IT. It offers virtualized computing resources over the internet, including servers, storage, and networking. This model gives you the highest level of flexibility and control over your IT resources, similar to traditional on-premises infrastructure. Think of it as renting a virtual data center where you can run your applications and store your data.

Platform as a Service (PaaS)

PaaS delivers a platform allowing customers to develop, run, and manage applications without dealing with the underlying infrastructure. This service includes operating systems, development tools, database management systems, and more. It simplifies the development process, enabling developers to focus on writing code. Imagine having a ready-to-use development environment where you can build and deploy your apps effortlessly.

Software as a Service (SaaS)

SaaS provides software applications over the internet, on a subscription basis. These applications are managed by the service provider, so you don’t need to worry about installation, maintenance, or updates. Common examples include productivity tools like Google Workspace and Microsoft Office 365. It’s like having your favorite software available anytime, anywhere, without the hassle of managing it yourself.

Serverless Computing

Serverless computing allows you to run code without provisioning or managing servers. The cloud provider handles the infrastructure, scaling, and maintenance. You only pay for the compute time you consume. This model is ideal for event-driven applications and microservices. Think of it as writing code and letting someone else worry about running it efficiently.

Everything as a Service (XaaS)

XaaS is an umbrella term that encompasses various services delivered over the internet. It includes IaaS, PaaS, SaaS, and other services like Network as a Service (NaaS) and Function as a Service (FaaS). This model offers a comprehensive range of services to meet diverse business needs. It’s like having a buffet of cloud services where you can pick and choose what you need.

AI and Machine Learning Cloud Services

These services provide tools and frameworks for building, training, and deploying machine learning models. They offer pre-built models, data processing capabilities, and integration with other cloud services. Examples include platforms that help you create intelligent applications with ease. It’s like having a personal AI lab at your disposal.

Blockchain Cloud Services

Blockchain cloud services offer platforms for building and managing blockchain networks. They provide the infrastructure and tools needed to develop decentralized applications (dApps) and smart contracts. This is perfect for those looking to leverage blockchain technology without the complexity of setting up the infrastructure themselves.

Internet of Things (IoT) Cloud Services

IoT cloud services enable the connection and management of IoT devices. They offer data collection, processing, and analysis tools to help businesses leverage IoT data. Imagine connecting all your smart devices and managing them from a single platform, making your life easier and more connected.

Open Source vs. Closed Source Cloud Computing

This is a classic debate in the tech world. Open source cloud computing means the source code is available for anyone to inspect, modify, and enhance. It’s all about community and collaboration. Examples include OpenStack and Kubernetes. On the other hand, closed source cloud computing keeps the source code under wraps, controlled by the company that developed it. Think of AWS or Microsoft Azure. Open source offers flexibility and transparency, while closed source often provides more polished, user-friendly solutions.

Introduction to OpenStack Cloud Computing

OpenStack is an open-source cloud computing platform that lets you build and manage both public and private clouds. It was born from a collaboration between Rackspace Hosting and NASA. OpenStack is made up of various components (called projects) that handle different aspects of cloud computing, like compute, storage, and networking. It’s highly customizable and can be tailored to fit specific needs, making it a favorite among organizations looking for flexibility.

Common components of OpenStack Cloud

Designing an OpenStack cloud involves several key components:

Compute (Nova): Manages virtual machines.

Networking (Neutron): Handles network connectivity.

Storage (Swift and Cinder): Swift for object storage and Cinder for block storage.

Identity (Keystone): Manages authentication and authorization.

Dashboard (Horizon): Provides a web-based interface for managing OpenStack services.

These components work together to create a robust and scalable cloud environment.

Benefits and Risks of Cloud Computing

Cloud computing offers numerous benefits, such as:

Scalability: Easily scale resources up or down.

Cost Efficiency: Pay only for what you use.

Accessibility: Access resources from anywhere with an internet connection.

Flexibility: Choose from a wide range of services and configurations.

However, there are also risks to consider:

Security: Storing data off-site can raise security concerns.

Downtime: Service outages can impact availability.

Compliance: Ensuring compliance with regulations can be challenging.

Vendor Lock-In: Switching providers can be difficult and costly.

Legal and Moral Considerations of the Cloud

When using cloud services, it’s important to consider both legal and moral implications. Legally, you need to ensure compliance with data protection regulations like GDPR. This includes understanding where your data is stored and how it’s protected. Morally, consider the environmental impact of data centers and the ethical use of data. Transparency, accountability, and sustainability should be at the forefront of cloud computing practices.

And there you have it! A whirlwind tour of some of the key topics we’ve covered in the TM352 module. Whether you’re a seasoned developer or just starting out, staying updated with these trends and technologies will help you build better, more innovative applications. Happy coding! 🚀

Reflecting on this module, it’s clear that the knowledge and skills we’ve gained are invaluable. From understanding the foundational technologies to exploring the latest trends, TM352 has equipped us with the tools to thrive in the ever-evolving tech landscape. Here’s to many more coding adventures ahead! 🎉

[fretzine]

Reflecting on TM352: Web, Mobile, and Cloud Technologies

Hey there, fellow students and tech enthusiasts! 🌐 As I wrap up my journey through the Open University’s TM352 module, I thought it would be great to share some insights and reflections on what we’ve covered.

So, grab your favorite beverage, and let’s dive into the fascinating world of web, mobile, and cloud technologies!Foundations of the WebOur journey began with the Foundations of the Web.

We explored how Tim Berners-Lee’s vision in 1989 led to the creation of HTML, URI, and HTTP. These technologies are the backbone of the web, enabling us to create and access websites seamlessly. Understanding these basics was crucial as it set the stage for everything else we learned.

Architectures of the Web

Next, we delved into Web Architectures. This part of the module was like learning the blueprint for building a house. We covered:Monolithic Architecture: Building everything as a single, unified application.

Microservices Architecture: Breaking down applications into smaller, independent services.

Serverless Architecture: Writing code without worrying about the underlying infrastructure, thanks to cloud providers.

Each architecture has its pros and cons, and we learned how to choose the right one based on the project’s needs.

Frontend Frameworks

One of the highlights was exploring Frontend Frameworks. These tools make our websites look and feel amazing. We got hands-on experience with some of the most popular frameworks:React: Known for its component-based architecture and virtual DOM.

Angular: Great for building large-scale applications with TypeScript.

Vue.js: A progressive framework that’s easy to integrate.

Svelte: Compiles components into highly efficient vanilla JavaScript at build time.

These frameworks have revolutionized web development, making it faster and more enjoyable.

Microservices

Microservices Architecture was another exciting topic. Instead of building a massive, monolithic application, we learned to create small, independent services that can be developed, deployed, and scaled independently. This approach offers improved scalability, flexibility, and easier maintenance, though it also comes with challenges like managing inter-service communication.

Current Mobile App Development Trends

We also explored the latest Mobile App Development Trends. Here are some of the hottest trends for 2024:AI and ML Integration: Apps are getting smarter with artificial intelligence and machine learning.

5G Technology: Enabling faster, more reliable mobile connections.

AR and VR: Providing immersive experiences in gaming, shopping, and more.

Wearable Tech: Apps for smartwatches and other wearable devices are on the rise.

Blockchain: Secure, decentralized apps are gaining traction, especially in finance and supply chain management.

Mobile App Frameworks

Just like web development, mobile app development has its own set of frameworks. We got to work with some of the top ones:

React Native: Build mobile apps using JavaScript and React, with native performance.

Flutter: Google’s UI toolkit for building natively compiled applications from a single codebase.

Swift: Apple’s powerful programming language for iOS development.

Kotlin: A modern language that makes Android development more enjoyable.

These frameworks help developers create high-quality mobile apps that run smoothly on various devices.

Mobile Web Development Trends

Finally, we looked at Mobile Web Development Trends. Here are a few key trends:Progressive Web Apps (PWAs): Web applications that offer a native app-like experience.

Responsive Design: Ensuring websites look great on all devices.

Voice Search Optimization: Optimizing websites for voice search is becoming crucial.

Accelerated Mobile Pages (AMP): Lightweight pages designed to load quickly on mobile devices.

And there you have it! A whirlwind tour of the TM352 module and some of the most important topics in web and mobile development today. Whether you’re a seasoned developer or just starting out, staying updated with these trends and technologies will help you build better, more innovative applications. Happy coding! 🚀

Reflecting on this module, it’s clear that the knowledge and skills we’ve gained are invaluable. From understanding the foundational technologies to exploring the latest trends, TM352 has equipped us with the tools to thrive in the ever-evolving tech landscape. Here’s to many more coding adventures ahead! 🎉