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Healthcare Disaster Recovery: What You Need to Know

2026-01-14 05:57:26

Where natural disasters, cyberattacks, and infrastructure failures pose unprecedented threats to healthcare systems, the need for robust disaster recovery strategies has never been more critical. Hospitals, as the backbone of community health, must not only withstand these shocks but also rebound swiftly to maintain life-saving services.

\ This article explores designs in healthcare disaster recovery, emphasizing principles like affordance, complexity, and risk factors while integrating insights from cybernetics, engagement, and interaction. We also delve into hospital management frameworks that incorporate alternative power grids and local-first data strategies to boost quality of life and efficiency. By addressing these elements, healthcare facilities can transform vulnerability into resilience, ensuring seamless recovery and sustained patient care.

Principles in Healthcare Disaster Recovery

Effective design in healthcare for disaster recovery begins with intuitive, user-centered approaches that anticipate human behaviour under stress. At its heart lies affordance, a concept from design theory where environments and tools naturally signal their uses, reducing errors in high-stakes scenarios. Hospital resilience highlights how factors such as trauma center capacity and human resource gaps exacerbate vulnerabilities during disasters.

\ Healthcare environments are complex, blending technical systems with interdependent departments, from ICUs to labs. This complexity amplifies risk factors like resource scarcity, staff shortages, and non-structural failures. By mapping these risk factors to geographic hazards, cyber threats, or supply chain disruptions, designers can prioritize interventions that mitigate cascading failures as Disaster Risk Reduction.

\ Cybernetics, the study of control and communication in systems, offers a blueprint for adaptive hospital management frameworks. For example, integrated sensor networks can detect anomalies like a ransomware breach and trigger automated responses such as isolating affected networks while rerouting patient data.

Resilient Hospital Systems

Viewing hospitals as feedback entities enables real-time monitoring and self-correction during disasters. Cyber disaster recovery translates to distinguishing physical outages from digital ones, where traditional backups fall short against malware, requiring protocols that align with loops of detection, response, and learning.

\ Small perturbations in complex systems can yield effects like a minor grid failure escalating into a full blackout. In healthcare disaster management, chaos illuminates the state, where hospitals balance rigidity and flexibility for optimal adaptability. Resilient healthcare systems note how informed designs help anticipate bushfires or tsunamis, turning disorder into structured recovery pathways.

\ Events like earthquakes or floods, this theory guides leaders to embrace unpredictability. A scoping review of resilient healthcare systems notes how informed designs help anticipate bushfires or tsunamis, turning potential disorder into structured recovery pathways.

Community-Centric Recovery

Disaster recovery thrives on engagement and interaction, transforming passive responses into collaborative ecosystems. In healthcare, this means communication that empowers patients, staff, and communities. Early community engagement builds trust pre-disaster, enabling co-designed plans that address vulnerabilities. Effective designs incorporate interactive tools, such as mobile apps for real-time updates, reducing misinformation, and enhancing participation.

\ These interactions mitigate isolation during crises. In hospital settings, engagement frameworks encourage interdisciplinary drills, where staff simulate interactions to refine affordances, shortening recovery times and improving outcomes.

Local-First Data: Driving Efficiency and Quality of Life

Hospital management frameworks must embed redundancy to counter disruptions. A key innovation is alternative power grids, which decouple hospitals from vulnerable main grids. These frameworks align with resilience engineering, addressing complexity by prioritizing high-risk areas like ICUs, ensuring continuous care amid chaos.

\ To amplify recovery, local-first data strategies prioritizing on-site storage enhance efficiency and quality of life. Unlike cloud-reliant systems prone to outages, local data enables real-time access for clinical decisions, reducing administrative burdens.

\ In disaster contexts, this approach integrates with cybernetic feedback, allowing hospitals to query datasets for surge planning while complying with HIPAA. A data-driven risk model for patient journeys demonstrates how tracking hospital activities improves safety, lowers morbidity, and elevates quality of life through personalized recovery paths. Local-first data aligns with changes, with automated alerts that prevent large-scale disruptions, boosting system efficiency.

A Future for Healthcare Design

Design in healthcare disaster recovery is not reactive; it's a symphony of affordance, complexity management, and risk navigation, orchestrated through engagement and interaction. Using alternative power grids in hospital management frameworks and leveraging local data, facilities can achieve unprecedented efficiency and quality of life gains, reducing recovery times, cutting costs, and safeguarding lives.

\ As cyber threats intensify, investing in these integrated designs is imperative. Healthcare leaders must prioritize simulations, stakeholders to build durable systems. The question isn't if disasters will strike, but how resiliently we'll recover.

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Commercial Open Source: How It's Similar to Selling Hot Dogs From a Cart

2026-01-14 05:26:18

Imagine trying to sell hot dogs in a park where everyone knows the recipe and can make their own hot dogs.

\ How do you survive?

\ You sell premium buns with artisanal mustard. Or you offer a "hot dog as a service" (aka, delivery). Or you make it really annoying to cook hot dogs at scale without your industrial-grade hot dog infrastructure.

\ This is Commercial Open Source in a nutshell, and your license is basically deciding which condiments you're allowed to charge for.

\ Choose wrong, and you're the person handing out free samples while Costco builds a hot dog empire using your exact recipe. Choose right, and you've got defensible margins and a path to exit.

The License Determines the Architecture of the Business

In the world of proprietary software, the business model is straightforward: you build a fortress, and you charge admission.

\ But in Commercial Open Source (COSS), you are building a public park and trying to sell hot dogs from a cart.

\ Your choice of license plays an essential role in the success of a COSS business, yet many technical founders select an open source license with the same casual intuition they use to pick a t-shirt color. They choose MIT because it feels “free,” or AGPL because they want to “stick it to the man,” or Apache 2.0 because “that’s what Kubernetes used.”

\ This is a category error of the highest order.

\ Your license is not merely a legal document intended to satisfy a compliance officer; it is the structural engineering that bridges that gap. It defines the physics of your unit economics, the coefficient of friction in your sales cycle, and the height of your defensive walls. Unless you have a licensing strategy, you are essentially building a skyscraper without a blueprint.

\ To correctly architect your strategy, you must map your business across three dimensions of tension: how you make money, how you distribute value, and how you defend your margins. The disconnect between value creation (which is public) and value capture (which is private) is the fundamental tension of the model.

Dimension 1: Monetization

The first question is not “What is open,” but “What is for sale?”

\ Consider the support and services model, often romanticized because of Red Hat. The architecture here is usually permissive (Apache 2.0 or MIT). The theory is that you remove all friction to drive ubiquity, effectively lowering your Customer Acquisition Cost (CAC) to near zero, and then monetize a fraction of that user base through SLAs and indemnity.

\ The brutal reality, however, is that this is a service business masquerading as a product company. Service margins are often 30% to 50% compared to the 80% to 90% margins of pure software.

\ Unless you possess the operational excellence of a Red Hat, a company that scaled by being the only adult in the room during the chaotic early days of Linux, you will likely find yourself running a low-margin consultancy that cannot scale venture returns.

\ A far more robust architecture for the modern venture-backed startup is the proprietary feature layer, or “Open Core.” Here, the license acts as a scalpel, bifurcating your product into two distinct value streams.

\ You license the core engine, the thing that developers need to adopt, permissively (e.g., Apache 2.0). This drives the standard. But you retain enterprise features, such as governance, SSO, audit logs, and multi-region clustering under a proprietary commercial license. This works because you are selling high-margin software to the enterprise buyer who cares about control while giving away the commodity utility to the developer who cares about speed.

\ Then there is the aggressive stance: Dual Licensing. This is the “Quid Pro Quo” architecture used famously by MySQL. You release your software under a strong copyleft license like GPL. This acts as a viral agent; anyone who touches it must open their own code.

\ For the hobbyist or the open ecosystem, Dual Licensing is fine. But for the OEM or the proprietary vendor who wants to embed your database into their closed-source appliance, the GPL is a poison pill. To swallow it, they must buy a commercial license from you. This architecture transforms your license into a sales forcing function. It is powerful, but it comes with a strict operational requirement: you must own 100% of the copyright. If you accept even a single external contribution without a rigorous copyright assignment, you may risk losing the right to sell the commercial exception.

Dimension 2: Distribution

In COSS, the community is your marketing engine, your R&D lab, and your distribution channel. Your license determines the velocity of this engine.

\ If your strategy relies on developer velocity, if you need to become the de facto standard protocol, language, or library, then friction is your enemy. Permissive licenses like MIT or Apache 2.0 act as a lubricant. They tell the developer at a Fortune 500 bank or a scrappy startup that they can pull your library into their stack without asking a lawyer for permission. The data is clear: permissive projects see 3x to 5x higher contribution rates and integration velocity because they remove the fear of legal entanglement.

\ However, friction works both ways. While copyleft licenses (AGPL/GPL) slow enterprise adoption, they serve as a binding agent for the end-user community. Because a developer cannot simply fork an AGPL project and turn it into a proprietary product, they are more likely to contribute back to the upstream repo. The community becomes “stickier” because everyone is bound by the same reciprocal rules. But you must be realistic about the enterprise immune system.

\ A significant majority of Fortune 500 legal departments (roughly 73% by recent counts) have standing policies restricting or banning AGPL software. If you choose a copyleft license to bring coherence to your community, you must accept that you are introducing a massive point of friction into your sales cycle. You will need a more patient sales team, longer cycle times, and a strategy to navigate procurement roadblocks.

Dimension 3: The Competitive Moat

The final dimension is defensibility. What stops a competitor (specifically, a trillion-dollar cloud provider) from taking your innovation and selling it as their own? This is the “free rider” problem. If you choose a permissive license to maximize adoption, you implicitly accept that AWS or Azure can take your code, wrap it in a managed service, and sell it without paying you a dime. You are betting that your brand gravity and the “network effect” of your ecosystem are strong enough moats to withstand commoditization. If that bet feels too rich for your blood, you look toward IP containment.

\ Copyleft licenses attempt to build a legal moat by forcing competitors to share their modifications. But in the cloud era, this wall has cracks. The “SaaS Loophole” often allows cloud providers to run AGPL software as a service without triggering distribution clauses. This led to the invention of the hosted service defense, which uses licenses like the SSPL (Server Side Public License). These are not open source in the strict OSI definition; they are commercial weapons.

\ They explicitly forbid a cloud provider from offering the software as a managed service. This is the nuclear option. It effectively stops AWS from eating your lunch, but the fallout can be severe. It can fracture your community (often resulting in a community-led fork) and alienate the open source purists. It is a moat, yes, but it often encircles a lonely castle.

The Founder’s Trilemma

The brutal truth of this framework is that you cannot optimize for everything. You are facing a trilemma. You cannot simultaneously maximize adoption velocity (which requires permissive licensing), IP defensibility (which requires restrictive licensing), and monetization flexibility (which requires commercial rights).

\ Every choice is a trade-off. If you optimize for adoption, you expose yourself to cloud competition. If you optimize for defense, you slow down enterprise sales. If you optimize for monetization, you risk alienating your contributors.

\

Shankar Manapragada Unites Operational Excellence Through Food Services, Talent and Technology

2026-01-14 03:22:18

The convergence of operational excellence, human capital development, and technological innovation represents one of the most compelling dimensions of modern organizational leadership. As businesses navigate increasingly complex operational landscapes, professionals who can seamlessly integrate food service management, talent transformation, and technology implementation become catalysts for comprehensive organizational success. The most impactful leaders in this space combine deep industry expertise with strategic vision, creating frameworks that elevate both employee capabilities and operational outcomes.

Today's enterprise environment demands multidisciplinary expertise that transcends traditional functional boundaries. Organizations that successfully integrate hospitality operations, learning systems, and technological infrastructure gain significant competitive advantages through improved service delivery, enhanced employee performance, and streamlined operational processes. This intersection of diverse competencies enables transformative initiatives that drive measurable business results while fostering cultures of continuous improvement and innovation.

With over 32 years of comprehensive experience spanning food services, learning and development, talent management, and technology across multiple industries, Shankar Manapragada has established himself as a versatile leader capable of orchestrating complex operational transformations. His career trajectory encompasses hospitality management, real estate, retail, facility management, and education sectors, where he has consistently demonstrated the ability to design and implement enterprise-level initiatives that enhance organizational capabilities while delivering sustainable operational excellence.

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Building Organizational Capability Through Learning Excellence

Creating high-performing organizations requires sophisticated approaches to talent development that align learning initiatives with strategic business objectives. The most effective learning and development strategies begin with thorough assessment of organizational capabilities and performance gaps, followed by systematic curriculum design that addresses both immediate skill requirements and long-term leadership development needs.

"Effective learning programs aren't just about training delivery—they're about creating sustainable capability frameworks that enable organizations to achieve their strategic goals," explains Manapragada, drawing from his extensive experience designing and implementing enterprise-wide learning solutions. "Whether it's establishing management trainee programs, developing train-the-trainer frameworks, or implementing performance management cycles, the key is aligning individual development with organizational objectives."

Successful implementations require careful integration of learning management systems, performance assessment frameworks, and succession planning mechanisms. Modern approaches leverage technology platforms to create scalable learning experiences while maintaining focus on leadership development and career progression pathways. These comprehensive strategies establish foundations for organizational resilience and continuous capability enhancement.

\

Food Service Excellence and Operational Management

The hospitality and food service sectors present unique opportunities for operational innovation that directly impacts customer satisfaction and business performance. From luxury resort operations to large-scale institutional food service, strategic management approaches encompass menu engineering, kitchen design, staff development, and quality assurance protocols that ensure consistent service excellence.

Strategic leadership in these domains focuses on establishing comprehensive operational frameworks that integrate planning, training, and execution phases. "Food service operations require meticulous attention to detail combined with creativity and adaptability," Manapragada reflects. "Whether it's conceptualizing menu designs for luxury properties or operationalizing large-scale institutional food services, success depends on integrating culinary expertise with operational efficiency and guest relationship management."

Implementing such solutions demands deep understanding of hospitality management principles, food safety standards, and service delivery methodologies. Through systematic training programs, quality management protocols, and continuous operational monitoring, these frameworks deliver exceptional dining experiences while maintaining operational sustainability and profitability.

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Technology Integration for Operational Transformation

Modern organizational success increasingly depends on leveraging technology to streamline operations and enhance service delivery. The integration of facility management systems, quality management platforms, and software development lifecycle methodologies enables organizations to achieve new levels of operational efficiency while maintaining flexibility to adapt to evolving business requirements.

"Technology implementation isn't about adopting tools—it's about transforming how organizations operate and deliver value," Manapragaga observes from his experience leading technology initiatives across facility management and software development projects. "Managing SDLC phases, implementing Computer Aided Facility Management systems, and integrating external APIs requires balancing technical capabilities with business process optimization."

Effective technology leadership encompasses workflow design, stakeholder collaboration, post-deployment monitoring, and continuous refinement based on operational feedback. These approaches leverage cloud-based platforms, reporting capabilities, and system integrations to create comprehensive solutions that enhance asset tracking, maintenance scheduling, and operational visibility across enterprise environments.

\

Quality Management and Process Excellence

Establishing sustainable operational excellence requires robust quality management frameworks that ensure consistency, compliance, and continuous improvement. Modern quality systems integrate ISO standards, health and safety protocols, and audit mechanisms that create accountability while supporting operational teams in maintaining high performance standards.

Implementing comprehensive quality frameworks demands systematic process documentation, regular assessments, and alignment with international standards. Through careful attention to quality environment health and safety (QEHS) initiatives, organizations create cultures of excellence that permeate all operational aspects while meeting regulatory requirements and stakeholder expectations.

\

About Shankar Manapragada

Shankar Manapragada is an accomplished multidisciplinary leader with 32+ years of experience spanning food services, learning and development, talent management, and technology across diverse industries. His expertise encompasses large-scale food service implementations, enterprise learning program design, technology solution delivery, and quality management system optimization in hospitality, real estate, retail, and facility management sectors. With demonstrated success in performance management, succession planning, client relationship management, and SDLC project delivery, Shankar excels at creating integrated solutions that enhance organizational capabilities while driving measurable operational improvements. His academic credentials include advanced degrees in public administration and business administration, complemented by specialized certifications in hotel management, instructional design, and executive coaching.

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:::tip This story was distributed as a release by Sanya Kapoor under HackerNoon’s Business Blogging Program.

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Safe And Ethena Partner To Boost USDe on Multisig Wallets

2026-01-14 02:58:30

Zug, Switzerland – Blockman PR –  JANUARY 13, 2026 – Safe Foundation, steward of the industry-leading multisig-based smart account platform securing over $60 billion in digital assets, and Ethena Labs, the protocol behind the third-largest tokenized dollar, USDe (with over $6 billion in supply), today announced a strategic partnership to accelerate institutional adoption and enhance the user experience of Ethena’s USDe within Safe Smart Accounts and multisig ecosystem.

The collaboration signals a broader strategic initiative by Safe to move the stablecoin economy on self-custodial rails. Further, it immediately delivers two major benefits for users holding Ethena’s USDe within the Safe ecosystem:

  1. 10x Ethena Sats Points Boost: Safe accounts holding USDe will receive a 10x boost multiplier on their accrued points during the current Ethena points program, significantly increasing rewards for early adopters and treasury managers utilizing Safe.
  2. Gas-Free Mainnet Transactions: In a massive UX unlock for multisig users, Safe will sponsor the gas fees for all Ethereum mainnet transactions made by USDe holders,making it entirely gas-free to interact with their USDe holdings from their Safe Smart Account.

Safe smart accounts currently secure over $6 billion in stablecoin assets across Ethereum mainnet. While Safe's permissionless infrastructure already supports USDe and sUSDe, with $65.1 million in sUSDe currently secured, this partnership formalizes both companies' commitment to positioning Safe self-custodial wallet ecosystem as the preferred platform for accessing Ethena's products.

Institutional Traction

The partnership is built on strong existing adoption, with data indicating Safe users view Ethena's products as a foundational treasury solution:

As of January 2026, 85% of all Ethena assets capital secured in Safe accounts on Ethereum mainnet is held in sUSDe (the staked token). This figure confirms that Safe users—primarily DAOs, protocols, and institutional entities—are utilizing Ethena in their treasury strategies.

"The stablecoin landscape is rapidly diversifying and Ethena has pioneered a fundamentally new model while delivering resilient value, deep liquidity, and proven adoption at scale. Safe is the best way to interact with USDe and the Ethena protocol giving institutional access without compromise. Safe users increasingly seek reliable options that maintain the highest level of security and self-custody" said Andre Geest, VP of Growth at Safe Foundation.

\

"Safe's unmatched track record of securing over $60 billion makes it the definitive platform for USDe's institutional trajectory. The fact that 83% of the existing Ethena capital in Safe accounts is already staked in sUSDe clearly validates the strong, professional demand for Ethena-related products in treasury management," said Guy Young, Founder at Ethena Labs. "This alliance will accelerate the integration of USDe into the deepest layers of the DeFi economy."

Safe serves as critical treasury infrastructure, processing over $4 billion in monthly transfers. The platform's commitment to supporting multiple stablecoin types ensures users can continuously optimize their treasury strategies while maintaining self-custody over their most critical assets.

About Safe

Safe (previously Gnosis Safe) is an onchain asset custody protocol, securing ~$60 Billion in assets today. Released as on open-source software stack by the Safe Ecosystem Foundation, it is establishing a universal ‘smart account standard for secure custody of digital assets, data, and identity. Safe is built for the mission to unlock digital ownership for everyone in web3, including DAOs, enterprises, retail, and institutional users

Website, Twitter, Discord, Blog, GitHub, Docs

About the Safe Ecosystem Foundation, Zug, Switzerland

The mission of the Safe Ecosystem Foundation is to support the development of Safe, to strengthen Safe technology and to promote the Safe Ecosystem. The Safe Ecosystem Foundation is a non-profit organisation based in Zug, Switzerland, that helps educate people about Safe smart accounts and promotes Safe technology through the provision of grants and other forms of funding.

Legal Disclaimer

This is not an offer to sell or a solicitation of an offer to purchase any SAFE tokens and is not an offering, advertisement, solicitation, confirmation, statement, or any financial promotion that can be construed as an invitation or inducement to engage in any investment activity or similar. 

The Safe Ecosystem Foundation makes no representations, warranties and/or covenants with respect to the Safe Technology (or any implementations of the Safe{Wallet} and/or Safe Smart Accounts) or any program (Grants, Hackathons and/or any other forms of funding) run by the Safe Ecosystem Foundation. You should not rely on the content herein for advice of any kind, including legal, investment, financial, tax, or other professional advice, and such content is not a substitute for advice from a qualified professional.

:::tip This story was published as a press release by Btcwire under HackerNoon’s Business Blogging Program. Do Your Own Research before making any financial decision.

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Android OS Architecture, Part 2: How the Android System Fits Together

2026-01-14 00:32:12

This article walks through the full Android OS architecture, explaining each system layer—from the Linux kernel up to apps—and how developers interact with them in practice.

The Android OS Architecture: Part 1 — What an Operating System Actually Does

2026-01-14 00:32:09

What Exactly Is the Job of an Operating System?

Well, as the name states, it operates the entire system, and by ‘operate the entire system’ we mean the device that it is running on, in this case, the Android device. So you can really think of an OS as a conductor that makes sure that all the components, both hardware and software, that the device consists of, work together smoothly. It is really just a bridge between hardware and software.

To give you a clearer technical understanding of what all this means at a lower level, let’s walk through the specific roles an operating system plays.

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  • Process and Thread Management: It is the job of the operating system to decide which thread runs, when which thread runs, and to make sure that multiple applications can work efficiently together, even in parallel.

    \

  • Memory Management: An Android device has a specific amount of RAM, and deep down in the RAM, we have a big amount of storage space where we can just write 1s and 0s. It is important in such a device to have clear boundaries of which memory belongs to what process, for example. So that one app does not accidentally override the RAM in the memory usage of another app, which would definitely lead to issues.

    Memory management on Android specifically has a kind of special role, because on mobile devices, resources are just typically a bit more scarce than on servers and better devices like desktops, etc., where we have a consistent power supply, while on an Android device, we have a battery, which typically don’t have that much memory available as on these larger devices. So the Android OS specifically also always needs to make sure that there’s always enough memory for what the user wants to do, for example, killing apps that are not frequently used or that the user will probably not use again. This internal logic to decide what should be done if a lot of the memory is used is a part of the operating system.

    \

  • File Handling and I/O Operations: Another job of the operating system is handling the file system and I/O operations (writing to files and reading from files). This is a good example of how the operating system acts as a bridge between hardware and software. The hardware is just a disk where we persistently write data to, and the software is then maybe our app, where we can use high-level APIs to easily write data to disk.

    \

  • Security and Permissions: No matter what kind of operating system you are running, there will be some sort of security and permission set up, which will just make sure that it enforces strict boundaries to protect core functionalities of the OS, so that our app can’t suddenly break the functioning of the operating system itself and therefore potentially destroy how the entire workings of the device are like, but also things like protecting user’s data.

    This is important on Android devices because they have access to the camera, microphone, sensor data, and GPS, which is, of course, data that has to be protected. Of course, certain apps need to access that data, but many apps clearly don’t. The operating system needs to make sure that there are clear permissions for accessing such sensitive data.

    You’ll know this from Android, where we always have those permission dialogues that the user has to grant a certain permission, like accessing the camera. These kinds of permissions are managed by the operating system because our apps don’t really have access to them.

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  • Hardware Abstraction Layer (HAL): The OS is a bridge between hardware and software, as earlier stated, but interacting with the hardware itself is, in the en,d a super low-level thing. Our Android device may be made out of a lot of different components, the camera might be from manufacturer A, the microphone from manufacturer B, and then all those different hardware components are manufactured together to a working Android device. But each hardware manufacturer decides how their certain hardware is programmed, and how other components need to interact with it, this is, in the en,d what a hardware driver does.

    This low-level interaction of controlling a device’s hardware is something we developers typically don’t need to deal with in our day-to-day work, so the operating system would abstract that away from us, which is the hardware abstraction layer, and then provide very high-level accessible APIs to us developers that we can easily use. An important example of this is a network interface where you and your app can just make an HTTP request by using a library such as Retrofit or Ktor. But that’s, of course, not how things work on a lower level.

    On a lower level, all those HTTP calls have to be transformed into some sequence of zeros and ones, with clear boundaries that the zeros and ones still contain where they will be sent to, the actual data, and all kids of metadata around that, which are then being sent to the device’s network chip and then distributed.

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  • UI Management: All Android devices, of course has a user interface (UI) that a user interacts with; that is not something all operating systems need to do. There are lots of Linux instances running on servers that do not have an actual UI, where you just interact with a pure terminal.

    The touchscreen is of course also a hardware component that needs to transform the user’s touches into clear coordinations on the screen, into forwarding this information to the app that is currently running, so we can process that input, but also making sure that UI can be rendered on the screen, that there is a rendering pipeline, that we can draw multiple layers on our app.

    On Android specifically, that includes notifications, so that no matter where we are on our device, we will always get a pop-up for a notification. UI management on Android may also include navigation between multiple apps.

\ So you see that there are lots of different jobs and purposes of an operating system that we typically don’t even think about in our day-to-day work. With this overview, we will be diving into those aspects of the Android OS Architecture that actually have practical relevance for our typical work-life.

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