IT Infrastructure Components

Summary

This script delves into the seven core components of IT infrastructure, including computer hardware platforms like personal computers, servers, and smartphones, with a focus on top chip producers Intel and AMD. It covers OS platforms, enterprise software for various management systems, and data management with providers like IBM, Oracle, and EMC. Networking and telecommunications platforms are highlighted with services from AT&T and Verizon, and the importance of consulting and system integration is underscored for seamless business process development and legacy system compatibility.

Takeaways

• 💻 The IT infrastructure comprises seven main components: computer hardware platforms, operating systems, enterprise software applications, data management and storage, networking, telecommunications, and internet platforms.
• 🖥️ There are four types of computer hardware platforms: client computers (PCs, notebooks), server computers (mainframes, blade servers), tablets (like iPad), and smartphones (like Android devices).
• 🔍 Microprocessors, also known as chips, are used in all computers, with Intel and AMD being the top producers.
• 📱 Intel introduced CISC chips with thousands of instructions for mobile devices, while RISC chips contain a smaller set of instructions.
• 🛠️ Server-level operating systems predominantly run on UNIX or Linux (65%), with the remainder running on Microsoft Windows.
• 📱 Mobile devices operate on Android and iOS, while cloud computing often utilizes Google's Chrome OS.
• 🏢 Enterprise applications include ERP, CRM, SCM, and KMS, with SAP and Oracle being the largest providers.
• 🗃️ Data management and storage involve database software from providers like IBM (DB2), Oracle, and Microsoft, and physical storage from EMC Corp, Seagate, and Western Digital.
• 🔗 Storage Area Networks (SANs) connect multiple storage devices on a dedicated network.
• 🌐 Networking and telecommunications platforms include internet services, networking environments, and telephone companies, with service vendors like AT&T and Verizon.
• 🛠️ Network operating systems include Windows Server, Linux, and UNIX, and network hardware is provided by companies such as Cisco and Alcatel.
• 🔧 Consulting and system integration services involve developing business processes and supporting systems, with leading firms like Accenture, IBM Global Service, HP, and Infosys ensuring new infrastructure works with legacy systems.

Q & A

What are the seven main components of IT infrastructure mentioned in the script?

The seven main components of IT infrastructure are computer hardware platforms, operating system platforms, enterprise software applications, data management and storage, networking telecommunications platforms, internet platforms, and consulting system services.

What are the four types of computers listed in the script?

The four types of computers listed are client computers (e.g., personal computers, notebooks), server computers (e.g., mainframes, blade servers), tablets (e.g., iPad), and smartphones (e.g., Android devices).

Which companies are mentioned as top producers of microprocessors or chips?

Intel and AMD are mentioned as the top producers of microprocessors or chips.

What does CISC stand for, and what is its significance in mobile devices?

CISC stands for Complex Instruction Set Computing. It is significant in mobile devices as it allows for a chip with a thousand instructions, which is suitable for mobile applications.

What operating systems predominantly run on server-level platforms?

65% of server-level platforms run UNIX or Linux, while 35% run Microsoft Windows.

What operating system does Google's Chrome OS run on mobile devices?

Google's Chrome OS is designed to run on mobile devices like smartphones and tablets.

What are some examples of enterprise application software mentioned in the script?

Examples of enterprise application software include Enterprise Resource Planning (ERP), Customer Relationship Management (CRM), Supply Chain Management (SCM), and Knowledge Management Systems (KMS).

Which companies are identified as the largest providers of enterprise application software?

The largest providers of enterprise application software are SAP and Oracle.

How is data management and storage categorized in the script?

Data management and storage are categorized into database software providers and physical data storage providers.

What are some examples of database software providers mentioned in the script?

Examples of database software providers mentioned are IBM with DB2, Oracle, and Microsoft.

What are the roles of consulting and system integration services in IT infrastructure?

Consulting and system integration services involve developing business processes and supporting systems. They ensure that new infrastructure works with legacy systems and are provided by leading consulting firms such as Accenture, IBM Global Service, HP, and Infosys.