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- 1. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. Amazon Web Services & Adobe Experience Manager Kam Radhakrishnan | Senior Consultant | Adobe
- 2. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. jjj Sling AEM UI Oak & Plugins REST Microkernel (Java) OSGi AEM Internal Architecture 3 Presentation Tier Middle Tier Data Tier Traditional Web Application
- 3. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. How does it work? 5 A P P P D D D Cache Invalidation Cache Invalidation Author Server Dispatcher Servers Publish Servers Elastic Load Balancer Internet Users Marketing Users
- 4. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. Development Setup 6 Advantages Disadvantages • Easy to setup • Not fault tolerant. • Built and re-built in minutes • Cannot scale on Author and runtime. • Best for learning & practice and ideal developer setup. • Not suitable for production. AZ#1 A P D Sydney
- 5. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. Highly Available Architecture 7 Advantages Disadvantages • Highly scalable runtime with Auto Scaling Group based on CloudWatch stats. • Author cannot scale. • TarMK offers optimal performance. • Manual failover on Author • Author Servers are fault tolerant • At any given point in time we have few servers that are idle. AZ#1 AZ#2 A P P D DAc PG Auto Scaling Group Auto Scaling Group Sydney PG
- 6. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. Digital Assets(DAM) Heavy Architecture 8 Ac PG PG A AZ#2 AZ#1 Sydney Advantages Disadvantages • Best for customer who have a large datastore that runs in terabytes. • Cannot scale on Author. • Offers failover and DR in a different region. • At any given point in time we have few servers that are idle. • Supports binary-less replication for storage efficiencies, all author and Publish point to one copy in S3. P D P D Auto Scaling Group Auto Scaling Group
- 7. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. Distributed Author Architecture 9 A PG A AZ#1 AZ#1 Sydney M M P D P D Auto Scaling Group Auto Scaling Group Advantages Disadvantages • Best when there are large numbers of authors that need to be supported across geographies. • Required skillset in MongoDB to optimize and administer the servers. • Architecture offers resilience and scalability and automatic failover with Author clustering and mongo dB replica sets. • Performance is not as great as Tar Micro Kernel. • Runtime still runs on Tar Micro Kernel which gives good performance for customers accessing the website. • More servers to monitor and manage. MA PG Singapore
- 8. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. D D User Generated Content Architecture 10 Ac P P A AZ#2 AZ#1 Sydney P D P D Auto Scaling Group Auto Scaling Group M M Advantages Disadvantages • Ability to handle UGC content on Runtime. • MongoDB skill set required for ongoing maintenance. • Horizontal scalability on Runtime • Performance is not as good as Tar Micro Kernel. • Moderation on Publish servers. • More servers to monitor and manage. MA
- 9. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. 11 Q & A
- 10. © 2013 Adobe Systems Incorporated. All Rights Reserved. Adobe Confidential. 12
Notes de l'éditeur
- TAR – Self Appending Tar file MongoDB – for content storage S3 – To store your Binary Content Plugins – Searching, indexing, lock management, authentication, authorizations, date validatation etc.