Here's how you can make informed decisions in the Operating Systems industry.

Like all questions about which computer system to choose, the choice of the operating should be based on the needs of the solution. What processes or needs is the operating system attempting to satisfy? How flexible should it be? Is it running on a general use computer that needs to run many different kinds of software? Does it need to provide server services such as file storage, account management or be a print server. Of course, the cost of the Operating System should be a consideration. Is it licensed per device, per user or location? Maybe it's open source and there is no initial cost. What about ongoing costs for support? If you have an open-source OS, you may have to make a bigger investment in expert resources to manage it.

Je tiens en premier lieu à signaler une erreur assez étrange de la part de linkedin. A savoir qu'il est fait mention de "se familiariser avec différents types de systèmes d’exploitation, tels que les ordinateurs de bureau, les serveurs et les mobiles". Mais s'ils sont bien des systèmes, matériels (et disposant de micro-codes internes), ils ne sont PAS des systèmes d'exploitation. Ceux-ci, couramment appelés OS (l'acronyme en anglais), peuvent être MacOS, Windows, Linux et ses multiples distributions, Unix (et bien d'autres) ou Android et iOS (essentiellement) concernant les smartphones (avec des surcouches des constructeurs)... Mais nous parlons là de la seconde couche logicielle, la première étant le BIOS (ou Recovery Mode c?té Android).

Los sistemas operativos deben ser intuitivos, seguros y fáciles de entender para el usuario, a menos que dicho sistema operativo sea dedicado para alguna tarea concreta. Que los usuarios sepan usarlo de manera eficaz y fácil, genera que los mismos den pie a mantenerlo. También el aspecto de la seguridad es primordial, dado la evolución constante de la tecnología

Understand their file systems, security models, and user interface paradigms. Focus on stability, security, and performance. Learn about server configurations and system administration. Familiarize yourself with app development, resource management, and the specific limitations and features of mobile environments. Familiarize yourself with security features and vulnerabilities specific to each OS. Implement robust security practices in your applications to protect against OS-specific threats.

Sistemas Operacionais devem ser controlados e seguros, principalmente pois é sempre através dele que o "atacante" encontra as principais vunerabilidades. Logo sempre manter o parque atualizado bons Antivirus irá trazer mais estabilidade para o seu ambiente computacional.

Je mets ici un warning concernant le fait de "rester à jour". Ce peut être, selon le profil de l'utilisateur, bien mal avisé. Beaucoup sont pour l'exemple revenus de Windows 8, même lorsque préinstallé, vers Windows 7. Question de logique d'interface... Il y a aussi par ailleurs des sociétés qui ont fait développer des logiciels qui ne peuvent plus être mis à jour, les coin?ant de fait avec une machine sous un OS obsolète. Par contre, avoir un système d'exploitation récent permet de s'assurer de rester compatible avec les applications, services et matériels eux-mêmes récents. C'est une question à penser comme un tout, sans réponse toute faite. D'autant que l'ergonomie et ses habitudes, pour un utilisateur lambda, compteront énormément.

Atualmente o mercado de sistemas operacionais est?o mais maduros e estaveis pois independente da plataforma a convergencia entre SO e hardware s?o absolutamente perfeitas. Destaque vai para os SO mobile que atualmente est?o muito eficientes, trazendo mais funcionalidades comerciais para os usuarios suprindo até a necessidade dos computadores.

Pay attention to the preferences of your target audience or clients. For instance, enterprise environments might have different OS preferences compared to individual consumers or tech startups. Conduct surveys or gather feedback from users to understand their operating system preferences and pain points.

El mercado de sistemas operativos en caso de ordenadores, se mantiene estable con la presencia de los mas conocidos y confiables como Windows o Linux. Conocer los que están presentes en el mercado, así como su popularidad, da pie a conocerlos y saber su funcionamiento, pues no es extra?o que las empresas utilicen sistemas fuera de los esquemas

Os SO s?o, o que podemos dizer a "alma" dos dispositivos, hoje temos alguns Sistemas Operacionais que s?o mais populares, mas tambem temos aberto as portas para tantos outros que utilizam o linux como base para gerar um novo do zero. Muitas vezes só levamos em conta como "sistema operacional" o Windows/Linuz e Mac, mas acabamos por esquecer ou excluir os dispositivos moveis (como Android e IOS). Os dispositivos moveis tem ganhado autonomia, e com isso a necessidade de termos SO's cada vez mais intuitivo para o usuario.

By identifying these diverse user needs, stakeholders in the OS industry can tailor their offerings to meet specific demands effectively. This approach not only enhances user satisfaction but also fosters loyalty and advocacy among customer segments. Moreover, understanding user requirements enables developers to prioritize features and enhancements that address real-world challenges and improve overall usability.

Comme dit avant, les habitudes, l'usage ou les impératifs peuvent avoir pour conséquence de rester sur un système antérieur. Ensuite : les différentes familles d'OS. Pour une question de sécurité et de fiabilité, la plupart des serveurs (en micro-informatique) tournent sous Linux, sauf en ce qui concerne la gestion de parc où Windows Server a sa place. En station de travail Linux a aussi sa place, une communauté, même s'il s'agit dès lors là plus d'une philosophie. D'ailleurs il se mariera mal avec certains usages. iOS a de rares logiciels n'existant que pour lui, que certains spécialistes affectionnent. Quant à Windows, il est le plus répandu, et offre donc le plus grand panel. Notons enfin qu'on peut avoir plusieurs OS sur une machine.

Honestly I haven't seen people who simply install an OS and keep looking at the default installation. They install an OS to help them run their applications. So, if you can make the applications' support better, user needs shall automatically get addressed by a huge factor.

Look for an OS that supports various development tools and environments, offers high performance, and allows for customization and automation. Evaluate the security features such as built-in firewalls, encryption, user authentication mechanisms, and regular security updates. Assess the performance metrics like boot time, responsiveness, and resource management.

This is essential as human activities, hobbies, characters, actions, and reactions tend to vary from each other, so in essence they are unpredictable. So studying human behavior in general would be necessary.

Measure boot time: How quickly does the operating system start up? Evaluate response time: How fast does the OS respond to user inputs and application requests? Track system uptime: How often does the OS crash or require rebooting? Monitor error rates: Measure the frequency of system errors and crashes. Analyze memory usage: How efficiently does the OS manage RAM? Measure CPU utilization: Evaluate how effectively the OS utilizes processing power.

As métricas precisam ser medidas de acordo com a necessidade de cada usuario. é sabido que alguns SO s?o tidos como mais seguros que outros, mas alguns desses que s?o seguros, n?o é usual para usuarios padr?o, o que acaba por perder pontos nessas metricas de desempenho. é bom avaliar todas as caracteristicas, mas sem esquecer de levar em considera??o a experiencia da pessoa que usará esse S.O e a sua necessidade.

Many times this is where a lot of people get it all wrong as they think it is all about having a big laptop, lol. When getting a new OS you also want to watch out for; The features you need, such as gaming capabilities, VM support, or specific tools Check the update cycle and support duration to ensure you will receive future updates and security patches. Also, ensure that your hardware requirements meet the minimum system requirements for the OS to run smoothly

Security is a paramount concern in today's digital landscape, so analyzing the security features of an operating system is non-negotiable. Look for built-in security measures such as firewalls, encryption tools, and regular security updates. Ensure the OS has an effective firewall to monitor and control incoming and outgoing network traffic based on predetermined security rules. Encryption ensures that even if data is intercepted, it remains unreadable without the decryption key. Multi-factor authentication (MFA) and biometric authentication provide an additional layer of security.

Security today is a fundamental component of any digital system, so be sure to check out the security features of the OS. Check the firewall configurations, antivirus setup, encryption tools, regular updates and patches, multi-factor authentication(MFA), and biometric authentication if provided.

Ensure the OS supports the development tools, frameworks, and libraries you need. A broad ecosystem provides access to a wider range of tools and technologies. Check the compatibility of the OS with various hardware components. This includes servers, development machines, and peripherals that are essential for development and deployment. Ensure the OS can seamlessly integrate with other devices and systems, such as mobile devices, cloud services, and CI/CD pipelines.

Para tomar decis?es informadas no setor de sistemas operacionais, é fundamental estar bem informado e atualizado. Comece realizando análises detalhadas de dados e tendências do mercado. Considere diferentes perspectivas e consulte especialistas da área. Participe de conferências e webinars para se manter a par das novidades. Utilize ferramentas de BI (Business Intelligence) para obter insights valiosos. E, acima de tudo, baseie suas decis?es em dados concretos e n?o apenas em intui??es.