MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Welcome to the session on Introduction to IT Infrastructure.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Objective. In this session, we will understand about the Introduction to IT Infrastructure.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Understanding IT Infrastructure.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Definition.

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IT infrastructure encompasses all the hardware, software, network resources, and services required for the existence, operation, and management of an enterprise IT environment.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Components. Include servers, storage, networking devices, and software.

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Purpose. Supports business operations, communication, and data management.

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Example. A company's data center housing servers and storage systems.

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Importance. Essential for efficient business processes and digital transformation.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Scalability. Can be scaled to meet changing business needs.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Core components of IT Infrastructure.

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Servers. Centralized resources that provide services to other computers on a network.

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Storage. Systems for saving data, such as hard drives, SSDs, and cloud storage.

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Networking. Devices like routers, switchers, and firewalls that connect and secure devices.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Software. Software. Operating systems, databases, and applications that run on hardware.

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Data centers. Facilitates that house the physical components of IT infrastructure.

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Example. Amazon Web Services, AWS, offering cloud infrastructure services.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Types of IT infrastructure. Traditional. On-premises services, servers, storage, and networking.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Cloud-based. Services provided over the internet, such as SAAS, PAAS, and IAAS.

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Hybrid. A combination of on-premises and cloud-based services.

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Virtualization. Creating virtual versions of servers, storage, and networks.

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Edge computing. Processing data closer to the source to reduce latency.

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Example. Microsoft Azure providing cloud and hybrid solutions.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Benefits of IT infrastructure.

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Scalability. Easily scale resources up or down based on demand.

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Cost efficiency. Reduce cost by using cloud services and virtualization.

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Flexibility. Adapt quickly to new business requirements.

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Improved performance. Enhance speed and reliability of business operations.

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Security. Advanced security features to protect data and applications.

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Example. Google Cloud Platform offering scalable and cost-effective solutions.

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Challenges in IT infrastructure management.

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Security threats. Protecting against cyber attacks and data breaches.

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Cost management. Balancing the cost of infrastructure investments and operations.

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Complexity. Managing and integrating diverse systems and technologies.

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Downtime. Minimizing disruptions and ensuring business continuity.

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Compliance. Adhering to industry regulations and standards.

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Example. Implementing comprehensive security measures to prevent cyber threats.

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Trends in IT infrastructure. Cloud computing.

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Increasing adoption of cloud services for flexibility and cost savings.

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AI and automation. Using AI to manage and optimize infrastructure.

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IoT integration. Connecting and managing IoT devices within the infrastructure.

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5G technology. Enhancing connectivity and speed for mobile and remote work.

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Sustainable IT. Implementing eco-friendly practices in data centers and IT operations.

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Example. Adoption of AI-driven infrastructure management tools.

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Key technologies in IT infrastructure.

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Virtualization. Running multiple virtual machines on a single physical machine.

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Containers. Containers. Lightweight portable units of software that package code and dependencies.

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Software-defined networking. SDM. Managing network services through software.

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Hyper-converged infrastructure. SCI. Integrating compute, storage and networking.

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Blockchain. Secure and transparent ledger technology for data management.

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Example. Kubernetes for container orchestration.

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Best practices for IT infrastructure management.

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Regular updates. Keeping software and hardware up to date.

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Monitoring. Continuously monitoring system performance and health.

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Disaster recovery. Implementing plans and backups for business continuity.

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Security measures using firewalls, encryption and access controls.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Documentation. Maintaining detailed documentation for all infrastructure components.

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Example. Using automated monitoring tools like Nagios.

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Now let us break for questions.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Verify your learnings.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Question number one.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

What is a key benefit of cloud-based IT infrastructure?

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Option A. Costs.

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Option B. Delay.

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Option C. Complexity.

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Option D. Isolation.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

The correct answer is option A. Costs.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Verify your learnings.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Question number two.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Which technology enhances network management through software?

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Option A. IoT.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Option B. VPN.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Option C. SDN.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Option D. SSD.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

The correct answer is option C. SDN.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Summary.

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S… Speaker 2 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

In this session, we have understood about the introduction of IT infrastructure.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Happy learning.

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S… Speaker 1 (MBA_IM_unit 3_week 7_seq 1_Introduction to IT infrastructure_magesh)

Thank you.

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