Data
PromptBeginner5 minmarkdown
- Understand the expected traffic patterns
data volumes
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12,530 skills indexed with the new KISS metadata standard.
Showing 24 of 12,530Categories: Creative, Writing & Content, Data
Writing & Content
PromptBeginner5 minmarkdown
- Evaluate I/O operations for blocking calls
excessive reads/writes
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Data
PromptBeginner5 minmarkdown
- Review database queries for N+1 patterns
missing indexes
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Data
PromptBeginner5 minmarkdown
- Review available metrics
profiling data
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Data
PromptBeginner5 minmarkdown
- **Analyze** algorithmic complexity
data structure choices
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Writing & Content
PromptBeginner5 minmarkdown
- **Assess** scalability under load including concurrency patterns
contention points
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Creative
PromptBeginner5 minmarkdown
- Plans for failure modes including stampede
cold start
0
Writing & Content
PromptBeginner5 minmarkdown
- Data access patterns
read/write ratios
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Data
PromptBeginner5 minmarkdown
- Leverage Redis data structures (Sorted Sets
HyperLogLog
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Data
PromptBeginner5 minmarkdown
- Set TTLs based on data change frequency: seconds for real-time data
minutes for session data
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Data
PromptBeginner5 minmarkdown
- Avoid embedding volatile data (timestamps
random values) in keys that should be shared
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Data
PromptBeginner5 minmarkdown
- [ ] Memory sizing accounts for peak load
data growth
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Data
PromptBeginner5 minmarkdown
- [ ] Cache hit rates meet target thresholds (typically >90% for hot data
>70% for warm data)
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Creative
PromptBeginner5 minmarkdown
- Design load tests simulating cache stampede
hot key
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Writing & Content
PromptBeginner5 minmarkdown
- Map each data entity to its invalidation strategy (write-through
write-behind
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Writing & Content
PromptBeginner5 minmarkdown
- **Cache-aside (lazy loading)**: Application manages cache reads and writes explicitly
simple but risk of stale reads
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Writing & Content
PromptBeginner5 minmarkdown
- **Write-behind (write-back)**: Asynchronous batch writes to backing store
lower write latency
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Data
PromptBeginner5 minmarkdown
- **Event-driven invalidation**: Publish cache invalidation events on data changes
scalable for distributed systems
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Writing & Content
PromptBeginner5 minmarkdown
- **Write-through**: Synchronous cache update on every write
strong consistency
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Data
PromptBeginner5 minmarkdown
- **Distributed caching**: Redis clusters for shared state
Memcached for simple key-value hot data
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Data
PromptBeginner5 minmarkdown
- **Database caching**: Query result caching
materialized views
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Data
PromptBeginner5 minmarkdown
- Calculate cache memory requirements based on data size
cardinality
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Writing & Content
PromptBeginner5 minmarkdown
- Select invalidation patterns per data type: write-through for critical data
write-behind for write-heavy workloads
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Creative
PromptBeginner5 minmarkdown
- **Select optimal caching technologies** based on use case requirements
designing hybrid solutions that combine multiple technologies including CDN and edge caching
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