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- KIRAN NARASAREDDY CO-FOUNDER, DIRECTOR TECHNOLOGY
@AMURATECH
BUILDING FOR SCALE
95M+ DOCUMENTS
2.5M+ DAILY TRANSACTIONS
AUDITION YOUR MODELS!
AUDITION YOUR MODELS!
OPTIMISE YOUR SCHEMA FOR MOST FREQUENT USE CASES
AUDITION YOUR MODELS!
LARGE NUMBER OF COLLECTIONS
AUDITION YOUR MODELS!
DO STI FOR THE RIGHT REASONS
AUDITION YOUR MODELS!
KEEP AN EYE ON DOCUMENTS SIZE
ITS OKAY NOT TO BE NORMALISED)
ITS OKAY NOT TO BE NORMALISED)
ITS OKAY NOT TO BE NORMALISED
DO JOINS ON WRITE, NOT ON READ.
ITS OKAY NOT TO BE NORMALISED
DON'T FEAR TO EMBED YOUR KID.
BUT..
SOMETIMES, ITS OKAY TO BE NORMALISED TOO!
READ PERFORMANCE VS DATA DUPLICATION
SOMETIMES, ITS OKAY TO BE NORMALISED TOO!
COMPLEX MODELLING / HIERARCHY
GET YOUR PRIORITIES RIGHT!
MONGODB <= 2.4 / MONGOID < 4.1
MONGODB >= 2.6 / MONGOID >= 4.1
PLEASE EXPLAIN!
PLEASE EXPLAIN!
User.where(email:"***").where(phone:"***")
PLEASE EXPLAIN!
User.where(email:"***").where(phone:"***").explain()
PLEASE EXPLAIN!OMIT FIELDS IF FILTRATION< 90%
PLEASE EXPLAIN!COVER YOUR QUERIES
(SIDE)KIQ'D
(SIDE)KIQ'D
SIDEKIQ'D
SIDEKIQ'D
SIDEKIQ'D
SIDEKIQ'DLOAD BALANCER... CAUSE WE ARE LAZY!
SIDEKIQ'D
‣ MANAGE LATENCY ‣ WORKER LOAD
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