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A well-designed data architecture is essential for modern businesses leveraging AI, cloud, and data-driven intelligence. Below is a detailed breakdown of the key components:
1. Data Stores
- Internal Databases: MySQL, PostgreSQL, MongoDB
- Data Lakes: AWS S3, Azure Data Lake, Hadoop HDFS
- External Data Sources: APIs (REST, GraphQL), Cloud Storage (Google Cloud Storage, AWS S3)
2. Data Acquisition (ETL)
- Extraction: Web scraping (BeautifulSoup, Scrapy), API calls (Python
requests) - Transformation: Pandas, PySpark, SQL queries
- Loading: AWS Glue, Apache NiFi, Talend
3. Data Platform
- Data Warehousing: Snowflake, Google BigQuery, Amazon Redshift
- Data Modeling: Star Schema, Kimball Methodology, NoSQL designs
4. Data Propagation
- Replication: Kafka, AWS DMS, Debezium
- Data Transfer: SFTP, Rsync, AWS DataSync
5. Data Access and Providers
- Access Methods: SQL (PostgreSQL, MySQL), REST APIs (FastAPI, Flask)
- Security: OAuth2, JWT, Role-Based Access Control (RBAC)
6. Data Analytics
- BI Tools: Tableau, Power BI, Looker
- Advanced Analytics: Python (NumPy, SciPy), R, TensorFlow
7. Data Governance
- Data Quality: Great Expectations, Deequ
- Compliance: GDPR, CCPA, HIPAA
You Should Know:
Essential Linux Commands for Data Management
<h1>Monitor disk usage</h1> df -h <h1>Search for files</h1> find / -name "*.csv" <h1>Transfer files securely</h1> scp file.txt user@remote:/path <h1>Process logs in real-time</h1> tail -f /var/log/syslog | grep "error"
Windows Commands for Data Operations
<h1>List running services</h1> Get-Service <h1>Check disk health</h1> chkdsk /f <h1>Export data to CSV</h1> Get-Process | Export-Csv processes.csv
Python Snippet for ETL
import pandas as pd
df = pd.read_csv("data.csv")
df_clean = df.dropna()
df_clean.to_parquet("clean_data.parquet")
What Undercode Say:
A robust data architecture ensures scalability, security, and efficiency. Leveraging cloud platforms, automation, and governance frameworks is critical for future-proofing data systems.
Expected Output:
A structured data pipeline with automated ETL, secure access controls, and real-time analytics capabilities.
Relevant URL: Join My Tech Community
References:
Reported By: Ashish – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
