Setting up a mail server with Postfix and Dovecot, ensuring secure email traffic with SSL/TLS, SPF, DKIM, and DMARC records to improve email deliverability and security.
Developing web scraping tools using Python libraries like BeautifulSoup and Scrapy to collect and analyze data from the web, while adhering to websites’ terms of service and robots.txt files.
Preparing for hardware failure and data loss by setting up disaster recovery procedures, ensuring high availability setup, and validating backups.