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Showing posts with the label cloud computing

Databrickls Lakehouse & Well Architect Notion

Let's quickly learn about Databricks, Lakehouse architecture and their integration with cloud service providers : What is Databricks? Databricks is a cloud-based data engineering platform that provides a unified analytics platform for data engineering, data science and data analytics. It's built on top of Apache Spark and supports various data sources, processing engines and data science frameworks. What is Lakehouse Architecture? Lakehouse architecture is a modern data architecture that combines the benefits of data lakes and data warehouses. It provides a centralized repository for storing and managing data in its raw, unprocessed form, while also supporting ACID transactions, schema enforcement and data governance. Key components of Lakehouse architecture: Data Lake: Stores raw, unprocessed data. Data Warehouse: Supports processed and curated data for analytics. Metadata Management: Tracks data lineage, schema and permissions. Data Governance: Ensures data quality, security ...

Cyber Security Concepts and Machine Learning to Detect Early Threat

pexel Cybersecurity refers to the practice of protecting computer systems, networks, and data from unauthorized access, malicious attacks, and other security threats. It encompasses a wide range of technologies, processes, and practices aimed at safeguarding digital assets and ensuring the confidentiality, integrity, and availability of information. 1. Digital Transformation: With the increasing digitization of business processes and services, organizations are increasingly reliant on technology to operate efficiently and serve their customers. This digital transformation has led to a proliferation of endpoints, data, and cloud-based services, expanding the attack surface for cyber threats. 2. Cyber Threat Landscape: The cyber threat landscape is constantly evolving, with threat actors ranging from individual hackers to organized cybercriminal groups, nation-states, and insider threats. These adversaries exploit vulnerabilities in software, networks, and human behavior to steal sens...

On premises vs Cloud

Organizations often face the dilemma of choosing between  #onpremises  servers and a  #cloud -only approach. Let’s explore the pros and cons of each: Costs and Maintenance: On-Premises: Requires upfront capital investment in hardware, installation, software licensing, and IT services. Ongoing costs include staff salaries, energy expenses, hosting fees, and office space. Regular updates and replacements add to the financial burden. Cloud: Subscription-based model, reducing upfront costs. Managed by the cloud provider, minimizing maintenance efforts. Scalability without significant capital investment. Security and Compliance: On-Premises: Provides direct control over security measures. Suits organizations with strict compliance requirements. Cloud: Robust security measures implemented by cloud providers. Compliance certifications (e.g., ISO, SOC) for data protection. Shared responsibility model: Cloud provider secures infrastructure, while you secure data. Scalability and F...