App Designers vs. App Developers

Blog

Data Engineering Vs. Data Science - Key differences

Business Intelligence(BI) and Data Analytics are no longer buzzwords. Instead, enterprises are rapidly gravitating towards them to improve business performance. With adequate focus on data literacy, its collection, and data infrastructure, it is possible to accomplish results capable of enhancing revenue generation. Businesses generate a humongous amount of data today. This necessitates adopting intelligent and result-oriented data products to process the generated data and enhance its utility. The model "Data Science Hierarchy of Needs," suggested by Monica Rogati, further corroborates this. According to this model, Data Acquisition occupies the lowest level. It is succeeded by Data Engineering, Data Analytics, Business Analytics, Data Science, and AI (deployment and observability). Data engineering helps to connect data gathering with Data Science. Raw data cannot form the basis for building predictive models that establish trends and patterns. It needs to be converted into a usable or accessible form. This transformation is achieved using well-designed systems and pipelines. The designing, developing, testing, and maintenance of these pipelines and architectures fall under the purview of Data Engineering.Data Science deals with the extrapolation of knowledge and insights from transformed but noisy raw data, both structured and unstructured, and applying that knowledge to answer business-related queries for better decision-making and formulate metrics to improve implemented business processes.Data scientists achieve the above by using different scientific methods, algorithms, processes, and systems. Data engineers complement Data Scientists by providing them with the necessary framework and architecture. Data Engineering: Defining its scope and criticalityAnalysis of Big Data has completely changed the way of doing business. The collection and management of such a large volume of data require the development of an architecture that can handle structured and unstructured primary data and appropriately cleanse and transform it. The development and management of this data architecture is done by Data Engineers. They use different intricate methodologies to achieve this. Tools associated with the implemented technique range from AI to Data Integration. By choosing and employing the correct tools and techniques, Data engineers gather, clean and authenticate data to make it comprehensive and coherent for analysis by Data Scientists. Data Engineering is also important because it helps to refine SDLC(Software Development Life cycle), enhances data security, protect businesses from cyber attacks and cyber frauds and increase business domain knowledge. Its contribution to elongating the shelf-life of a business is indisputable. By converting unreadable data into readable form, Data Engineering empowers Data Scientists with secure data to generate accurate business insights. Data Science: Its meaning and definitionModern businesses are awash with data. With the expertise of professionals, it is possible to use available cutting-edge technology and tease actionable insights from the gigabytes of transformed data generated. These experts are Data Scientists. They add value to a business by providing enterprises with accurate analytics and insights for precise decision-making, deciphering trends to realign goals, improve workflows by focussing on its best practices and identifying growth and revenue-earning opportunities. Data Science is also used to provide quantifiable data-driven evidence, refine target audience and influence insightful talent acquisition. Data scientists are invaluable assets who analyze disparate data sources to generate meaningful insights that help businesses to grow, become profitable, and attain sustainability.Data Engineering vs. Data ScienceOften confused and thought to refer to the same thing, Data Engineering and Data Science are interwoven processes with distinct fundamental differences. Data engineering is the bridge that straddles the divide between data gathering and gaining value from data. It plays a critical role in the success of data science. Differences between the two primarily relate to:Data handling: Big Data can benefit businesses by creating multiple possibilities for improvement. An organization employs people skilled in Big Data management to maximize this advantage. Data engineers and Data scientists play a crucial role in this management.In the "Data Science Hierarchy of needs" pyramid, there is a clear distinction between the job roles essayed by Data engineers and Data scientists. Data engineers collect relevant data, transform it, and move it into pipelines so Data scientists can aggregate, optimize, test, and analyze it to generate real-time insights.  Data task classification: The work of a Data engineer is technically oriented as it involves three critical data actions, namely designing, building, and arranging Data "pipelines." They are Data Architects who design Big Data architecture and prepare it for analysis.Alternatively, Data scientists analyze, test, create and present data so enterprises can improve business decision-making and make it data-driven. Data engineers do technical work, while Data scientists are more business-oriented. Tools involved: Machine Learning(ML) and Deep Learning(DL) are to Data Science what ETL(Extract Transform Load) and ELT(Extract Load Transform) are to Data Engineering. ETL is the process of extracting, transforming, and loading the transformed data onto the original database.ML, a subset of Artificial Intelligence or AI, enables computers to forecast future scenarios automatically by using specific algorithms and existing information. DL uses artificial neural networks built on ML algorithms to allow the automatic learning of computers. Of algorithms and statistics: Data Engineering uses algorithms, but Data Science uses statistics. Algorithms comprise rules and processes that guide computers to carry out specific tasks. They deal with information retrieval, logical reasoning, and mathematical problems like calculus and linear algebra.Statistics involve the study and interpretation of numerical data. Other than using statistics to group, review, and analyze information, Data scientists also use it to apply quantifiable mathematical models to specific variables.ConclusionTo sum up, Data engineering plays a critical role in Data Science. But while they might occur together in almost all business applications, they are fundamentally different and require separate tools and skill sets for successful application.Data Engineering deals with data management, understanding, and extraction from big datasets. At the same time, Data Science is concerned with analyzing the cleaned and extracted data and using analytics to generate intelligent business insights. Together, they help businesses transition from average to excellent.

Blog

Glass Morphism and liquid design for next-generation UI

Glassmorphism for next-generation UIIf you take a footstep into the world of the latest web design trends, you may already have heard of Glass Morphism. Eye-catching and colourful, this aligned term trend evokes transparency and a multi-layered approach. With its resemblance to the milky glass surfaces, it has drawn a lot of attention.Hello Glass Morphism! There is a new design trend on the block that is gaining popularity rapidly. Vividly coloured backgrounds, seemingly translucent objects, frosted-glass effects, floating-in-space features are the ones that have driven the term ‘Glass Morphism’ which pushes the boundaries of next-generation UI.Glass Morphism is a term used to describe UI design that emphasizes dark or light objects, placed on the top of colourful backgrounds. A background blur is placed on the objects that allow the background to shine through the frosted glass.Elements and Characteristics of Glass Morphism Aesthetics“A Classy design that looks Glassy”- The design represents the picturesque layout of a “series of glass panels floating in the vertical space”. The name absolutely fits the looks and the effect, which is created based on an amalgamation that is made of transparency, vivid background colours, layers, and shadows.TransparencyTransparency is achieved through the frosted-glass effect by making the background blur. This needs to be done to add depth to the design and to establish verticality. The designers also blur the objects to give the layout a sense of perspective as if it appears like they were floating in 3D space.Multi-layered approachWith objects floating in space, the multi-layered interface projects a clean look that is also eye-soothing. This style works best with one or more transparent layers on a colourful and bright backgroundVivid and Colorful backgroundThe background colour plays an important role in highlighting the blurred transparency, which always focuses on being both colourful and subtle. Dull, low-contrast backgrounds would simply fade away under objects and the effect would be lost. It is also noteworthy that subtle, semi-transparent white borders are used as light borders on translucent objects to simulate the glass edge and to make objects stand out from the subtle background.Why has Glass Morphism become the talk of the design agencies? Glass Morphism is a modern UI design trend that’s steadily been gaining popularity in recent years. It is utilized in web and app design and is quickly becoming mainstream. But it isn’t a brand new idea as the style is strongly influenced by similar concepts that have been first introduced by Apple in 2013 with iOS 7. The trend re-emerged in November 2020 when Apple brought back the design effect with the latest update, MAC OS Big Sur.It has since been used by Microsoft and Windows Vista as part of their Fluent design system. If you remember the switch to iOS 7 and Windows Vista, you will recall how refreshing it was to view notifications popping up with blurred items against the background. This effect is known as “The Acrylic” and uses it on app surfaces to add depth and establish a visual hierarchy. The style has developed over the years. It has reinvented itself with modern fonts, shapes, and colours to keep things fresh. Let’s catch a quick glimpse of some of these examples to see why this trend is so popular.How to implement Glass Morphism in Web Design in Easy Steps?Picking the right layersWhile applying this latest trend, designers first need to go through the app mock-up or the website and select the ideal vantage point to reflect the head-turning glassy looks prominently. It is recommended not to overuse it. It looks eye-soothing over light and colourful backgrounds. The Icons over it must be designed tactfully and can be accessed from anywhere without any glitch. Whilst they are becoming more common, we recommend using the layers with great consideration. Implementing Glass-a-like looksGlass Morphism aims to create the illusion of a glass-like panel floating over a background. Setting the right grade for transparency is relatively easy with common design tools such as Figma. Instead of the entire shape, it is only the fill that is made transparent. If this jargon term makes you worried about the technical inefficiency of the designers, then you must not tear your hair thinking that non-technical designers can also comfortably bring on this effect by tweaking your HTML/CSS. To implement a glass morphism effect for your website or application, here is a CSS resource to check for and to Implement it directly. You can try multiple effects and how it is suiting as per the requirements. Adding dimensions to bring on realism in designAdd a fine border to your object and lower its transparency to make it look glass-like to give your design some dimension. A shadow underneath will give you a sense of depth and these are slightly more technical changes that need to be tweaked in your code. If coding isn’t really your forte, you’d like to incorporate this trend into your own web designColour pallets to choose from for a Glass Morphic effectMainly pale colours are used for surfaces. Colours that are close to white and grey with low chroma key. Choosing a soft colour is key to minimalist design in Glass Morphism. Here you can choose a vivid colour with different colour gradients for an anomalous effect. Here are the colour pallets to choose directly from for the background in glass morphism design.What is Liquid Design?The term "liquid" implies the smooth flow of the website into the space it occupies. If you are using a high-resolution monitor, this may mean that you need to resize your browser. If you have a low-resolution monitor, you will still see the information compactly.If you do Liquid Design right, you should be able to make your pages display on almost anything and still make sense to the user. But it’s not just about making a page with the browser window. The Principles of Liquid Design align with the principles of accessibility when you build your site using relative font units and percentage-based widths for common elements. This will make the user interface a lot easier for a portion of your visitors.Website design trends have solved the problem of multiple screen sizes in a few ways. One solution is fluid design and it is becoming more and more popular. Instead of fixed columns and widths, a fluid website is built on relative widths, grids, and percentages. This allows the website to scale up and down fluidly.Liquid Design concept is about making 'Web' a Better Place’The first thing you’ll need to do is to change the way you think about the Web. Throw away the idea of having your pages look exactly the same on every deviceStart thinking about accessibility issues as you designHold your head high as you are on the way to make the net a better place!The liquid design concept is about creating customer-focused communication that’s simple, clear & engaging. This design concept strategically positions the brand to make it stand out from the crowd and gifts it a brand new personality that resonates well with its audience. It delivers a delightful experience to make the customer come over and over again.What's the Difference Between Fluid and Responsive Website Design? You may have heard the term "responsive design" and now you're wondering how it makes a difference when comparing with fluid or liquid design.Responsive sites use media queries to control the design as it scales up or down on the device. They also have breakpoints and set containers, so you have different "breakpoints" for different screen sizes; extra small for mobile and large size for desktop. "A fluid site is responsive, but not all responsive sites are fluid."- Sam McKinneySo, now to be a little more technical with explaining. Many of these websites have very minimal navigation, moving elements on the homepage, and all use the entire width of the page. Seeing is believing! Words do these websites no justice. You have to see them in action to understand the difference and why fluid design is special.Any designer who seeks 100% compatibility should take the time to set up a fluid layout. The main challenge isn’t the excessive white space in large screen resolutions, but rather the small percentage of users with a small screen resolution. For websites with large audiences, it should have a neat and user-friendly design anyway, which can be done effectively with a liquid design layout.

Blog

Cloud Based Learning Platforms: How Do They Facilitate Remote Learning?

The increasing preference for distance learning has brought the spotlight on cloud based learning platforms, making education more accessible, flexible, and interactive.Breaking down traditional barriers of geography and time, students can access materials from anywhere and learn at their own pace. They can also engage with live video streaming, forums, and collaborative tools. According to Global Market Insights, the valuation of the E-Learning Market stood at USD 399.3 billion in 2022. The same is expected to grow at 14% CAGR by 2032, and educators have not wasted time jumping on the bandwagon.This evident shift enhances blended learning by combining online resources with traditional teaching, adapting to diverse learning styles, and thus transforming the way education is delivered.If you haven’t stepped onto the cloud yet, here are some reasons why and how you should now!Challenges in Managing Learning Management SystemsContent ManagementManaging course content is a significant challenge for LMS administrators. Ensuring that it remains consistently updated, relevant, and engaging can be a complex task that cloud based learning platforms can handle.User and Enrollment ManagementOrganizing and updating user profiles, permissions, and enrollments is another common challenge when managing an LMS. This task can become particularly complex as organizations grow or when offering training to new learners, requiring the system to adapt to evolving needs.Progress Measurement and ReportingData from an LMS is the key to understanding its impact. Modern learning management systems track every user's action, providing valuable insights when they complete exams and courses. However, analyzing and interpreting this data to produce meaningful reports can be challenging for administrators.System MaintenanceMaintaining an LMS to ensure it runs smoothly is essential for an uninterrupted learning experience. These tasks—backups, updates, and security checks—can be time-consuming and complex.IT and Security IssuesHandling IT challenges in LMS management requires special attention. These issues can range from server maintenance to cybersecurity concerns, often demanding extensive technical expertise. Additionally, allocating IT resources effectively without impacting LMS functionality can be challenging.System IntegrationWhile integration offers benefits, it also comes with challenges. Common issues include compatibility problems due to disparate technologies and data formats, data security threats, performance issues, high costs, and a lack of knowledge or expertise.Why Make the Leap to Cloud Based Learning Platforms?Uninterrupted Accessibility Cloud based LMS ensures learners can access educational content anytime, anywhere—at home, on the go, or in a café. Compatible with computers, tablets, and smartphones, it breaks free from traditional classroom constraints. Streamlined Content HandlingA cloud-based LMS centralizes content management, eliminating discrepancies across departments or platforms. It automates uploads for various formats (videos, PDFs, SCORM), ensures seamless learning, and simplifies version tracking with frequent updates. Users can always access up-to-date materials, avoiding confusion from outdated resources. Personalized learningCloud based learning platforms leverage real-time analytics to personalize education, tailoring learning paths and resources. For language learning, they provide flexible content, progress tracking, and native language options, enabling students to learn at their own pace effectively.Real-time collaborative learningCloud tools enable real-time collaboration, instant feedback, and teamwork across locations with tools like Google Drive. Features like content customization and real-time assessments boost engagement and improve retention by 25–60% over traditional classrooms.App Integration CapabilitiesCloud LMS platforms integrate seamlessly with multimedia resources, content libraries, and third-party apps. These integrations make learning more dynamic, personalized, and adaptable for students and educators.Mobile Learning Mobile accessibility is a notable advantage of cloud LMS platforms, enabling learners to engage with courses on-the-go learning across devices.Privacy and Data SecurityModern e-learning platforms built on cloud technology take data security and privacy to the next level with advanced encryption, GDPR compliance, secure HTTPS connections, and automated backups. ensure data safety on these platforms. Data-Driven Insights for Improved LearningCloud LMS platforms provide educators with data analytics to track performance and engagement, enabling informed, data-driven decisions. Real-time Collaborative LearningCloud based learning platforms enable real-time collaboration, instant feedback, and teamwork across locations with tools like Google Drive. Features like content customization and real-time assessments boost engagement and improve retention rates by up to 60%.Streamlined Administrative Efficiency Cloud based solutions streamline administrative tasks by centralizing resource management, grading, and communication.Scalable Solutions at Reduced CostCloud based educational platforms adapt to enrollment changes and group sizes while reducing infrastructure and maintenance costs. As hybrid learning grows, cloud technology enhances learning experiences and cuts operational expenses.How to Develop a Cloud LMS Platform from Scratch?Step 1: Research and PlanValidate your LMS idea by defining its purpose, solving key problems, determining a budget, identifying your target audience, and selecting a monetization model.Define Purpose: Determine if your LMS will support customer training, onboarding, retention, sales preparation, or general education.Solve Key Problems: Address challenges like reducing training costs, streamlining onboarding, freeing up time, or measuring learning impact.Set Budget: Define your budget and account for development, maintenance, and scalability costs.Know Your Audience: Identify users (employees, customers, or general learners) and select an LMS type (corporate, academic, or hybrid).Choose Monetization: Decide between freemium, subscription, or one-time payment models.Step 2: Discovery PhaseAnalyze your business needs to create a clear roadmap using the following steps.Information Gathering: A project manager and business analyst assess your goals, needs, and vision, conduct market research, and define a strategy for a profitable LMS.Competitor Analysis: We identify best practices to streamline development, reduce costs, and accelerate delivery.Defining Scope: Based on your business model and requirements, we outline the project methodology, timeline, and deliverables.User Stories: These describe the LMS's desired functionalities, guiding developers in creating technical specifications and project plans.Architecture Design: Your concept is refined into components and interactions, providing a clear LMS blueprint. Potential technical challenges are identified early, ensuring smooth development.Step 3: Define Core FeaturesFocus on must-have features suiting the LMS functionality plan tailored for your audience. These are indispensable when enterprises aim to provide a good learning experience.Gamification: Boost engagement and retention with points, competitions, and interactive learning.Personalized UX: Deliver relevant content based on a learner's history and role, fostering engagement and ensuring essential skill-building.Integrations: Connect with CRM, email, payment systems, and more to simplify processes and streamline training.Compliance Checker: Ensure proper training and assessments for compliance with internal policies or regulations.Smart Scheduling: Offer convenient scheduling for one-on-one learning sessions.Offline Learning Tracker: Enable learners to download content and manually update assessment checklists to track offline activities.White Labeling: Allow users to customize dashboards with logos and colors to match their branding.Step 4: Choose the Tech StackSelect the appropriate option for the following:Backend frameworks: These form the backbone of LMS operations, handling data storage and processing Popular frameworks include Django, Rails, and Node.js.Frontend tools: Choose the right user-facing interface, like Vue.js or React.js, for quick loading, responsiveness, and aesthetic flexibility.Relational databases: Store and manage LMS data reliably and efficiently with MySQL or PostgreSQLReliable hosting services: Choose from secure, scalable, and cost-effective solutions for cloud-based LMS, like Amazon Web Services (AWS).Step 5: Design and SpecifyOnce you've defined the purpose and features of your LMS, develop detailed specifications. Outline the goals, requirements, features, and technologies for development.With requirements finalized, get mockups and wireframes done for complex architecture. Finalize costs and ensure the design aligns with user expectations.Once approved, get the UI done and hand it over to developers to build the functional product.Step 6: Build the First VersionBegin with implementing essential features first. Add additional functionality incrementally based on client feedback to reduce time-to-market.Step 7: Create the Final ProductFollow a structured workflow: plan, execute, test, and refine in sprints. Conduct regular reviews and testing to ensure high-quality development and timely delivery.Step 8: Rollout and MaintenanceDeploy the cloud LMS platform and provide user training. Offer ongoing maintenance to address user feedback, fix bugs, and implement improvements.Looking ahead, cloud based learning platforms will continue to shape the future of education. While the higher education sector initially lagged in adopting the cloud due to a skills gap, Cloud Service Providers (CSPs) like Sundew are stepping in to bridge that divide.Sundew is committed to transforming education by leveraging the power of the cloud. With our cutting-edge solutions, personalized and immersive learning experiences are now a reality, empowering learners and institutions to break traditional boundaries and reach new heights.The future of education starts with embracing cloud technology, and with Sundew, that future is within your reach.