Linux Foundation's official course teaches Linux basics and distributions. Cisco offers 8-hour Linux basics course with virtual machine practice. Linux Essentials course provides 70-hour self-paced learning with lab activities. Red Hat Enterprise Linux course focuses on enterprise-oriented Linux fundamentals
Free Spring Boot courses available on Udemy and Coursera. Courses are made free for educational and marketing purposes. Most courses are free-to-audit, certificates available for $39. Spring Boot is essential skill for Java developers
Console enables viewing, adding, editing, and deleting Cloud Firestore data. Security rules can be created and updated through the Rules tab. Indexes can be managed and queries can be filtered. Usage monitoring is available through the Usage tab
Boot disk images must include virtio drivers and ttyS0 terminal setup. Cloud-init package must be installed for metadata service. Minimum required ports and SSH access must be open. MBR partitioning and UUID mounting are supported
New customers receive $300 in free credit for Google Cloud products. Free credit available until full paid account activation
Free Tier offers US$300 credit for 30 days of testing. Users can switch to Pay As You Go after 30 days. Only one free account per person allowed