https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Return to Sun, Oracle

https://www.youtube.com/watch?v=P1TsVW4P5DI

Sun Microsystems was an American technology company founded in 1982 by Vinod Khosla, Andy Bechtolsheim, Bill Joy, and Scott McNealy. The company was instrumental in advancing network computing, hardware, and open-source software, playing a pivotal role in shaping the internet era. It developed several groundbreaking technologies and platforms that continue to influence the tech industry today, even after its acquisition by Oracle Corporation in 2010.

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• **Key Contributions of Sun Microsystems**

   * **Development of Java**  
     In [[1995]], [[Sun Microsystems]] released the [[Java]] programming language, which became a foundational platform for enterprise software, Android development, and web applications.

 * **SPARC Processors**  
   [[Sun Microsystems]] designed the scalable [[SPARC]] (Scalable Processor Architecture) processors used in its high-performance servers, powering enterprise data centers and scientific research.

 * **ZFS File System**  
   [[Sun]] introduced the [[ZFS]] file system, renowned for its advanced data integrity features, scalability, and copy-on-write mechanisms.

 * **Network File System (NFS)**  
   [[NFS]], a distributed file system protocol developed by [[Sun]], became a standard for sharing files across networks, enabling seamless communication between systems.

 * **Solaris Operating System**  
   The [[Solaris]] OS, based on [[UNIX]], was known for its scalability, security, and advanced networking features, making it popular in enterprise environments.

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• **Technological Milestones**

   * **Virtualization with Containers**  
     [[Sun]] pioneered lightweight virtualization through Solaris Zones, a precursor to modern container technologies like [[Docker]].

 * **Open Source Initiatives**  
   The company embraced open source with projects like [[OpenSolaris]] and contributed to the development of popular technologies like [[MySQL]] and [[OpenOffice.org]].

 * **Introduction of Java Enterprise Solutions**  
   [[Sun]] developed the [[Java Platform, Enterprise Edition]] ([[Java EE]]), which became a standard for building enterprise applications.

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• **Decline and Acquisition**

   Despite its many innovations, [[Sun Microsystems]] struggled with competition from lower-cost hardware providers and the shift toward cloud computing. In [[2010]], [[Oracle Corporation]] acquired [[Sun]] for approximately $7.4 billion, incorporating its technologies into Oracle’s product portfolio.

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• **Documentation and GitHub Resources**

   - Historical archive for [[Sun Microsystems]]: https://sunshack.org  
   - [[OpenZFS]] repository: https://github.com/openzfs/zfs  
   - [[Java]] GitHub repository: https://github.com/openjdk/jdk

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Sun Microsystems was a trailblazer in both hardware and software, developing influential technologies that still shape the computing landscape. From the Java programming language to the ZFS file system and NFS protocol, its innovations remain integral to modern computing. While the company's decline led to its acquisition by Oracle, the legacy of Sun continues through products, standards, and open-source projects that power enterprises and developers worldwide.

Snippet from Wikipedia: Sun Microsystems

Sun Microsystems, Inc., often known as Sun for short, was an American technology company that existed from 1982 to 2010 which developed and sold computers, computer components, software, and information technology services. Sun contributed significantly to the evolution of several key computing technologies, among them Unix, RISC processors, thin client computing, and virtualized computing. At its height, the Sun headquarters were in Santa Clara, California (part of Silicon Valley), on the former west campus of the Agnews Developmental Center.

Sun products included computer servers and workstations built on its own RISC-based SPARC processor architecture, as well as on x86-based AMD Opteron and Intel Xeon processors. Sun also developed its own storage systems and a suite of software products, including the Unix-based SunOS and later Solaris operating systems, developer tools, Web infrastructure software, and identity management applications. Technologies that Sun created include the Java programming language, the Java platform and Network File System (NFS).

In general, Sun was a proponent of open systems, particularly Unix. It was also a major contributor to open-source software, as evidenced by its $1 billion purchase, in 2008, of MySQL, an open-source relational database management system. Other notable Sun acquisitions include Cray Business Systems Division, Storagetek, and Innotek GmbH, creators of VirtualBox. On April 20, 2009, it was announced that Oracle would acquire Sun for US$7.4 billion. The deal was completed on January 27, 2010.

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