Cloud Integration with Database.com and HerokuPresentation Transcript
Cloud Integration withDatabase.com and HerokuDavid Messinger, Appirio, Community Architect@dmessing
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David MessingerCommunity Architect@dmessing
Appirio Helps Enterprises Power Their Business withPublic Cloud Solutions Helping Enterprises Become: Efficient Effective Agile Social Mobile Technology-enabled professional services, supported by 500 cloud experts and a 50,000+ cloud developer community 5 years, 300 enterprises, 1.5M users moved to the cloud
What to Walk Away With • Learn strategies on connecting various cloud platforms with Heroku and DB.com • Learn advantages of different platforms • Review examples of using Heroku.com to integrate with cloud platforms.
Agenda • Brief Intro to Cloud Databases • Why we chose Heroku / database.com • Example Decomposition of Work • Demo • Database.com • Redis • Heroku (Ruby/Rails) • Q/A
NoSQL, NewSQL, YourSQL? What SQL should I use?
Database Map by the 451 Group - 2011
NoSQL• Pros • Cons • Large data volumes • No Joins/Not Relational • Flexible Schemas • No complex transactions • Easy to administer • May not guarantee ACID • Scales out not up • No SQL • Specialized DB for the task
New SQL Pros/Cons• Pros • Cons • Horizontal scale w/ no • Relatively young coding changes • Most are not hosted • Cost Reduction • Server Resources • Admin • Increased Reliability
So What does it All Mean?
New Times = New Services• Cloud Applications need to be fast.• APIs need to be flexible, fast and scalable.• RDBMS (in most cases) do not scale for certain types of applications.
Decoupled Services / Apps
Ultimate Ninja DB• No ultimate DB• No one size fits all• Select the right DB • Flexible data • Big Data • Transactional Data
Our Selection of Database.com/Heroku
CloudSpokes Commute Calculator Chatter Cloud Migration Event Check-in Compliance Help Desk Mobile App
Why Heroku• PaaS vs IaaS • Easy to Scale (manual but still easy) • No infrastructure resources• Heroku vs Cloud Foundry • True Public Cloud • More mature / Stable not in GA • Larger Add on market • Git built in Credit: Comparing IAAS and PAAS: A Developer’s Perspective
Heroku Applications •Ruby on Rails •Java / Play •Node.js
Heroku Advantages Heroku Addons
Why We Settled on database.comA secure, cloud database for building social and mobile enterpriseapps.Slimmed down version of Force.com Only custom objects (no CRUD UI) Apex classes, triggers & workflow Identity & user management plus role and profile security OAuth2 & REST baked in • Utilize your favorite Force.com toolsPricing based upon user licenses, records and transactions
DB.com adds the fries to the Happy Meal! Application Application design, development integration and scale Declarative, configuration, reporting
Redis Structure Keyword based search index (Sets) keyword:<keyword>, (Sets) keyword:<id> To store minimal required data for each challenge (Keys) title:<id>, (Keys) end_date:<id>, (Keys) open:<id>, (Sets) categories:<id>, (Sets) category:<category_name> To keep track of open and closed challenges (Sets) open_challenges, (Sets) closed_challenges To keep track of categories (Sets) category_names