© 2014 Amazon.com, Inc. and its affiliates. All rights reserved. May not be copied, modified, or distributed in whole or i...
Today’s agenda
•  Why managed database services?
•  A non-relational managed database
•  A relational managed database
•  ...
If you host your databases on-premises
Power, HVAC, net
Rack & stack
Server maintenance
OS patches
DB s/w patches
Database...
If you host your databases on-premises
Power, HVAC, net
Rack & stack
Server maintenance
OS patches
DB s/w patches
Database...
If you host your databases in
Amazon EC2
Power, HVAC, net
Rack & stack
Server maintenance
OS patches
DB s/w patches
Databa...
If you host your databases in
Amazon EC2
OS patches
DB s/w patches
Database backups
Scaling
High availability
DB s/w insta...
If you choose a managed DB service
Power, HVAC, net
Rack & stack
Server maintenance
OS patches
DB s/w patches
Database bac...
The self-managed vs. AWS-managed
decision
Self-managed database AWS-managed database
You have full responsibility for
upgr...
What is Amazon DynamoDB?
DynamoDB: a managed key-value store
•  Simple and fast to deploy
•  Simple and fast to scale
•  To millions of IOPS
•  Dat...
DynamoDB: schemaless database
table items
Attributes (name/
value pairs)
DynamoDB: each item must include a key
Hash key
(DynamoDB maintains an
unordered index)
DynamoDB: each item must include a key
Hash key
Range key
(DynamoDB maintains a
sorted index)
DynamoDB: Local Secondary Indexes =
alternate range keys
Hash key
Range key
LSI key
DynamoDB: Global Secondary Indexes =
“Pivot Charts” for your table
Choose which
attributes
to project (if any)
DynamoDB: provision throughput
Read
capacity units
Write
capacity units
DynamoDB: What are capacity units?
1 1
1 1
Pay to bearer
on demand
1 write per sec
of up to 1KB
1 1
1 1
Pay to bearer
on d...
CreateTable!
UpdateTable!
DeleteTable!
DescribeTable!
ListTables!
PutItem!
GetItem!
UpdateItem!
DeleteItem!
BatchGetItem!
...
•  Scale up for service levels; Scale down for cost
How customers autoscale with DynamoDB
Credits:
tadaa;
Sebastian
Dahlgr...
DynamoDB: simple app architecture
Elastic Load
Balancing Amazon EC2
App Instances
Clients
DynamoDB
Auth &
business logic
DynamoDB: serverless app architecture
Clients
AWS
Client JS
AWS
Client JS
AWS
Client JS
Login with
Amazon,
Facebook, or
Go...
How DynamoDB billing works
Monthly
bill = GB +
Further details at http://aws.amazon.com/dynamodb/pricing/
≈ 5 GB * $0.25 +...
What is
Amazon Relational Database Service?
Amazon RDS: a managed SQL service
•  Simple and fast to deploy
•  Simple and fast to scale
•  AWS handles patching, backup...
How Amazon RDS delivers high performance
•  Choose Provisioned IOPS storage for high,
predictable performance
–  Provision...
How Amazon RDS backups work
•  Automated backups
–  Restore your database to a point in time
–  Enabled by default
–  Choo...
Choose Multi-AZ for greater availability, durability
•  An Availability Zone is a physically distinct,
independent infrast...
Choose Read Replicas for greater scalability
•  Help your app scale by offloading read traffic to
an automatically maintai...
Choose cross-region snapshot copy for even greater
durability, ease of migration
•  Copy a database
snapshot to a
differen...
Choose cross-region read replicas for enhanced data
locality, even more ease of migration
•  Even faster recovery
in the e...
How to scale with Amazon RDS
•  Scale up or down with resizable instance types
•  Scale your storage up with a few clicks ...
NoSQL vs. SQL for a new app: how to choose?
•  Want simplest possible
DB management?
•  Dataset grows without
bound?
•  Ne...
How Amazon RDS billing works
Monthly
bill = GB+ +
Assumes DB instance accessed only from Amazon EC2
Further details at htt...
What is Amazon ElastiCache?
ElastiCache: resizable in-memory cache
•  High performance, resizable in-
memory caching
•  Speed your application by
bypa...
Use Cases for ElastiCache
•  Performance or cost optimization of an
underlying database
•  Storage of ephemeral key-value ...
ElastiCache: simple app architecture
Elastic Load
Balancing Amazon EC2
App Instances
Clients
Amazon RDS
ElastiCache
How ElastiCache billing works
Monthly
bill = N ×
Further details at http://aws.amazon.com/elasticache/pricing/
= 4 nodes *...
What is Amazon Redshift?
Amazon Redshift: a managed data warehouse
•  Petabyte-scale columnar
database
•  Fast response time
–  ~10x that of typica...
Use Cases for Amazon Redshift
•  Reduce costs by extending
DW rather than adding HW
•  Migrate completely from
existing DW...
Amazon Redshift architecture
Leader node
Compute nodes
Existing business
intelligence tools
PostgreSQL
JDBC/ODBC
Amazon S3...
Amazon Redshift dramatically reduces I/O
•  Column storage
•  Data compression
•  Zone maps
•  Direct-attached storage •  ...
•  With column storage, you
only read the data you need
ID	

 Age	

 State	

 Amount	

123	

 20	

 CA	

 500	

345	

 25	...
analyze compression listing;
Table | Column | Encoding
---------+----------------+----------
listing | listid | delta
list...
Amazon Redshift dramatically reduces I/O
•  Column storage
•  Data compression
•  Zone maps
•  Direct-attached storage
10 ...
Amazon Redshift dramatically reduces I/O
•  Column storage
•  Data compression
•  Zone maps
•  Direct-attached storage
128...
Amazon Redshift: start small and grow big
Dense Storage Node (dw1.xlarge)
2 TB, 16 GB RAM, 2 cores
Dense Compute Node (dw2...
How Amazon Redshift billing works
Monthly
bill = N ×
Further details at http://aws.amazon.com/rds/pricing/
= 4 nodes * 720...
To sum up…
Review: AWS Managed Database Services
Amazon
DynamoDB
Key-value
Amazon
RDS
SQL
Amazon
ElastiCache
In-memory
cache
Amazon
R...
Benefits of AWS Database Services
Pay only for what you use
No up-front cost
Fully managed services
AWS handles installs,
...
Pace of Innovation – a Bonus
•  Amazon RDS/PostgreSQL, new M3 instances
•  Amazon RDS/SQL Server TDE, version upgrade
•  A...
AWS Marketplace
•  Find software to use with
Amazon RDS, Amazon Redshift,
DynamoDB, and ElastiCache
•  One-click deploymen...
Try AWS database services for free
Service Free to new customers every month
for one year
DynamoDB 100 MB of storage
5 uni...
milhares de compradores de imóveis a
imobiliárias e corretores, gerando mais
negócios para os nossos parceiros.
CONECTAMOS
Nosso	
  passado…	
  
Banco	
  de	
  dados	
  	
  -­‐	
  Nosso	
  maior	
  point	
  of	
  failure	
  	
  
Problemas	
  -­‐	
  	
  Backup	
  	
  
•  Configuração	
  manual	
  L	
  
	
  
•  Crontab	
  executa	
  SnapShot	
  (pode	...
Problemas	
  -­‐	
  	
  Replicação	
  
•  Configuração	
  manual	
  L	
  
	
  
•  Complexo	
  para	
  resolver	
  problema...
Problemas	
  -­‐	
  	
  Failover	
  
•  Configuração	
  manual	
  LLLL	
  
•  Reconfiguração	
  da	
  replicação	
  a	
 ...
Queriamos…	
  	
  
1.  Tirar	
  a	
  cara	
  de	
  susto	
  (TIME,	
  VP,	
  etc…)	
  
2.  Melhorar	
  nossa	
  disponibil...
Problemas	
  -­‐	
  	
  Failover	
  E	
  se….	
  
Atualmente	
  J	
  
RDS	
  Like	
  a	
  Ninja!	
  
Quem	
  é	
  o	
  Master	
  ?	
  
Serviço	
  RDS	
  relaOva	
  quem	
  é	
  o	
  master	
  ...
RDS	
  Like	
  a	
  Ninja!	
  
Conta	
  de	
  padeiro	
  
RDS	
  MulA-­‐AZ	
  =	
  U$	
  1.96	
  
EC2	
  “MulA-­‐AZ”	
  	
...
Happy	
  :)	
  
VP	
  &	
  ALL	
  TEAM	
  
Thank you!
Questions?
Intro to database_services_fg_aws_summit_2014
Intro to database_services_fg_aws_summit_2014
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Apresentações do AWS Summit Sao Paulo 2014. Baixe o conteúdo preparado por nossos especialistas para auxiliá-lo na jornada para a nuvem.

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Intro to database_services_fg_aws_summit_2014

  1. 1. © 2014 Amazon.com, Inc. and its affiliates. All rights reserved. May not be copied, modified, or distributed in whole or in part without the express consent of Amazon.com, Inc. Introduction to Database Services Felipe Garcia, Solutions Architect May 27, 2014
  2. 2. Today’s agenda •  Why managed database services? •  A non-relational managed database •  A relational managed database •  A managed in-memory cache •  A managed data warehouse •  What to do next
  3. 3. If you host your databases on-premises Power, HVAC, net Rack & stack Server maintenance OS patches DB s/w patches Database backups Scaling High availability DB s/w installs OS installation you App optimization
  4. 4. If you host your databases on-premises Power, HVAC, net Rack & stack Server maintenance OS patches DB s/w patches Database backups Scaling High availability DB s/w installs OS installation you App optimization
  5. 5. If you host your databases in Amazon EC2 Power, HVAC, net Rack & stack Server maintenance OS patches DB s/w patches Database backups Scaling High availability DB s/w installs OS installation you App optimization
  6. 6. If you host your databases in Amazon EC2 OS patches DB s/w patches Database backups Scaling High availability DB s/w installs you App optimization Power, HVAC, net Rack & stack Server maintenance OS installation
  7. 7. If you choose a managed DB service Power, HVAC, net Rack & stack Server maintenance OS patches DB s/w patches Database backups App optimization High availability DB s/w installs OS installation you Scaling
  8. 8. The self-managed vs. AWS-managed decision Self-managed database AWS-managed database You have full responsibility for upgrades and backup Upgrades, backup, and failover are provided as a service You have full responsibility for security AWS provides high infrastructure security, certifications; gives you tools to ensure DB security Full control over parameters of server, OS, and database Database is a managed appliance, so you can easily automate Replication is expensive, complex and requires a lot of engineering Failover is a packaged service
  9. 9. What is Amazon DynamoDB?
  10. 10. DynamoDB: a managed key-value store •  Simple and fast to deploy •  Simple and fast to scale •  To millions of IOPS •  Data is automatically replicated •  Fast, predictable performance –  Backed by SSD storage •  Secondary indexes offer fast lookups •  No cost to get started; pay only for what you consume DynamoDB
  11. 11. DynamoDB: schemaless database table items Attributes (name/ value pairs)
  12. 12. DynamoDB: each item must include a key Hash key (DynamoDB maintains an unordered index)
  13. 13. DynamoDB: each item must include a key Hash key Range key (DynamoDB maintains a sorted index)
  14. 14. DynamoDB: Local Secondary Indexes = alternate range keys Hash key Range key LSI key
  15. 15. DynamoDB: Global Secondary Indexes = “Pivot Charts” for your table Choose which attributes to project (if any)
  16. 16. DynamoDB: provision throughput Read capacity units Write capacity units
  17. 17. DynamoDB: What are capacity units? 1 1 1 1 Pay to bearer on demand 1 write per sec of up to 1KB 1 1 1 1 Pay to bearer on demand 1 read per sec of up to 4KB Eventually consistent reads at 50% off! One write capacity unit One read capacity unit
  18. 18. CreateTable! UpdateTable! DeleteTable! DescribeTable! ListTables! PutItem! GetItem! UpdateItem! DeleteItem! BatchGetItem! BatchWriteItem! Query! Scan! Manage tables Query specific items OR scan the full table “Select”, “insert”, “update” items Bulk select or update (max 1MB) DynamoDB is optimized for developer productivity
  19. 19. •  Scale up for service levels; Scale down for cost How customers autoscale with DynamoDB Credits: tadaa; Sebastian Dahlgren
  20. 20. DynamoDB: simple app architecture Elastic Load Balancing Amazon EC2 App Instances Clients DynamoDB Auth & business logic
  21. 21. DynamoDB: serverless app architecture Clients AWS Client JS AWS Client JS AWS Client JS Login with Amazon, Facebook, or Google Auth via Web Identity Federation Business logic Fine- grained access control
  22. 22. How DynamoDB billing works Monthly bill = GB + Further details at http://aws.amazon.com/dynamodb/pricing/ ≈ 5 GB * $0.25 + 21 * 720 hrs * $0.0065/10 + 35 * 720 hrs * $0.0065/50 ≈ $14.36 Storage consumed Charge for write capacity units per hour + Charge for read capacity units per hour
  23. 23. What is Amazon Relational Database Service?
  24. 24. Amazon RDS: a managed SQL service •  Simple and fast to deploy •  Simple and fast to scale •  AWS handles patching, backups, replication •  Compatible with your applications –  Choose among MySQL, PostgreSQL, Oracle, SQL Server •  Fast, predictable performance •  No cost to get started; pay only for what you consume Amazon RDS
  25. 25. How Amazon RDS delivers high performance •  Choose Provisioned IOPS storage for high, predictable performance –  Provision up to 3 TB storage and 30,000 IOPS per database instance –  Scale IOPS up or down online •  Choose a database instance type with the right amount of CPU and memory
  26. 26. How Amazon RDS backups work •  Automated backups –  Restore your database to a point in time –  Enabled by default –  Choose a retention period, up to 35 days •  Manual snapshots –  Initiated by you –  Persist until you delete them –  Stored in Amazon Simple Storage Service (Amazon S3) –  Build a new database instance from a snapshot when needed
  27. 27. Choose Multi-AZ for greater availability, durability •  An Availability Zone is a physically distinct, independent infrastructure •  With Multi-AZ operation, your database is synchronously replicated to another zone in the same AWS region •  Failover occurs automatically in response to the most important failure scenarios •  Planned maintenance is applied first to backup
  28. 28. Choose Read Replicas for greater scalability •  Help your app scale by offloading read traffic to an automatically maintained read replica •  Create multiple read replicas, load-share traffic •  Easy to set up Native MySQL RDS
  29. 29. Choose cross-region snapshot copy for even greater durability, ease of migration •  Copy a database snapshot to a different AWS region •  Warm standby for disaster recovery •  Or use it as a base for migration to a different region
  30. 30. Choose cross-region read replicas for enhanced data locality, even more ease of migration •  Even faster recovery in the event of disaster •  Bring data close to your customers •  Promote to a master for easy migration
  31. 31. How to scale with Amazon RDS •  Scale up or down with resizable instance types •  Scale your storage up with a few clicks while online •  Offload read traffic to read replicas •  Put a cache in front of Amazon RDS –  Amazon ElastiCache for Memcached or Redis –  Or your favorite cache, self-managed in Amazon EC2 •  Amazon RDS takes some of the pain out of sharding
  32. 32. NoSQL vs. SQL for a new app: how to choose? •  Want simplest possible DB management? •  Dataset grows without bound? •  Need joins, transactions, frequent table scans? •  Team has SQL skills? •  Dataset growth manageable? Amazon DynamoDB Amazon RDS
  33. 33. How Amazon RDS billing works Monthly bill = GB+ + Assumes DB instance accessed only from Amazon EC2 Further details at http://aws.amazon.com/rds/pricing/ = 720 hrs * $0.60 + 100 GB * $0.125 + 1,000 IOPS * $0.10 = $544.50 db.m3.xlarge; MySQL; Oregon; Single-AZ; On-Demand 100 GB Provisioned IOPS Provisioned 1,000 IOPS
  34. 34. What is Amazon ElastiCache?
  35. 35. ElastiCache: resizable in-memory cache •  High performance, resizable in- memory caching •  Speed your application by bypassing database access and disk storage •  Compatible with your existing applications –  Choose between the popular memcached and Redis engines ElastiCache
  36. 36. Use Cases for ElastiCache •  Performance or cost optimization of an underlying database •  Storage of ephemeral key-value data •  High-performance application patterns
  37. 37. ElastiCache: simple app architecture Elastic Load Balancing Amazon EC2 App Instances Clients Amazon RDS ElastiCache
  38. 38. How ElastiCache billing works Monthly bill = N × Further details at http://aws.amazon.com/elasticache/pricing/ = 4 nodes * 720 hrs * $0.31 = $892.80 Standard large; Oregon; On-Demand
  39. 39. What is Amazon Redshift?
  40. 40. Amazon Redshift: a managed data warehouse •  Petabyte-scale columnar database •  Fast response time –  ~10x that of typical relational stores •  Pricing as low as $1,000 per TB per year Amazon Redshift
  41. 41. Use Cases for Amazon Redshift •  Reduce costs by extending DW rather than adding HW •  Migrate completely from existing DW systems •  Respond faster to business; provision in minutes •  Improve performance by an order of magnitude •  Make more data available for analysis •  Access business data via standard reporting tools •  Add analytic functionality to applications •  Scale DW capacity as demand grows •  Reduce HW & SW costs by an order of magnitude Traditional Enterprise DW Companies with Big Data SaaS Companies
  42. 42. Amazon Redshift architecture Leader node Compute nodes Existing business intelligence tools PostgreSQL JDBC/ODBC Amazon S3 Amazon DynamoDB AWS Data Pipeline
  43. 43. Amazon Redshift dramatically reduces I/O •  Column storage •  Data compression •  Zone maps •  Direct-attached storage •  With row storage you do unnecessary I/O •  To get total amount, you have to read everything ID Age State Amount 123 20 CA 500 345 25 WA 250 678 40 FL 125 957 37 WA 375
  44. 44. •  With column storage, you only read the data you need ID Age State Amount 123 20 CA 500 345 25 WA 250 678 40 FL 125 957 37 WA 375 Amazon Redshift dramatically reduces I/O •  Column storage •  Data compression •  Zone maps •  Direct-attached storage
  45. 45. analyze compression listing; Table | Column | Encoding ---------+----------------+---------- listing | listid | delta listing | sellerid | delta32k listing | eventid | delta32k listing | dateid | bytedict listing | numtickets | bytedict listing | priceperticket | delta32k listing | totalprice | mostly32 listing | listtime | raw Slides not intended for redistribution. Amazon Redshift dramatically reduces I/O •  Column storage •  Data compression •  Zone maps •  Direct-attached storage •  COPY compresses automatically •  You can analyze and override •  More performance, less cost
  46. 46. Amazon Redshift dramatically reduces I/O •  Column storage •  Data compression •  Zone maps •  Direct-attached storage 10 | 13 | 14 | 26 |… … | 100 | 245 | 324 375 | 393 | 417… … 512 | 549 | 623 637 | 712 | 809 … … | 834 | 921 | 959 10 324 375 623 637 959 •  Track the minimum and maximum value for each block •  Skip over blocks that don’t contain relevant data
  47. 47. Amazon Redshift dramatically reduces I/O •  Column storage •  Data compression •  Zone maps •  Direct-attached storage 128 GB RAM 16 cores 16 TB disk DW.HS1.8XL: •  > 2 GB/s scan rate •  Optimized for data processing •  High disk density 16 GB RAM 2 cores 2 TB disk DW.HS1.XL:
  48. 48. Amazon Redshift: start small and grow big Dense Storage Node (dw1.xlarge) 2 TB, 16 GB RAM, 2 cores Dense Compute Node (dw2.large) 0.16 TB, 16 GB RAM, 2 cores Single Node (2 TB) Cluster 2-32 Nodes (up to 64 TB) 8XL Dense Storage Node (dw1.8xlarge) 16 TB, 128 GB RAM, 16 cores, 10 GigE 8XL Dense Compute Node (dw2.8xlarge) 2.56 TB, 128 GB RAM, 16 cores, 10 GigE Cluster 2-100 Nodes (up to 1.6 PB) 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL 8XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL Note: Nodes not to scale
  49. 49. How Amazon Redshift billing works Monthly bill = N × Further details at http://aws.amazon.com/rds/pricing/ = 4 nodes * 720 hrs * $0.25 = $720 dw2.large; Oregon; On-Demand
  50. 50. To sum up…
  51. 51. Review: AWS Managed Database Services Amazon DynamoDB Key-value Amazon RDS SQL Amazon ElastiCache In-memory cache Amazon Redshift Data warehouse
  52. 52. Benefits of AWS Database Services Pay only for what you use No up-front cost Fully managed services AWS handles installs, patching, restarts Easy to scale Grow as you need Designed for use with other AWS services Amazon EC2 Amazon S3 Amazon CloudWatch Amazon SNS Amazon VPC AWS Data Pipeline
  53. 53. Pace of Innovation – a Bonus •  Amazon RDS/PostgreSQL, new M3 instances •  Amazon RDS/SQL Server TDE, version upgrade •  Amazon RDS/Oracle TDE, 3TB/30K IOPS, version upgrade •  Cross-region snapshot copy, parallel replica, chained replica •  Multi-AZ SLA, log access, VPC groups, … Amazon RDS team launched 25+ features •  ElastiCache: Redis 2.8.6 engine support •  DynamoDB cross-region import/export, fine grained access control, global secondary indexes •  DynamoDB local, geospatial indexing library NoSQL team launched 12+ features •  Amazon Redshift dense compute nodes •  Encryption with HSM support •  Audit logging, Amazon SNS notification, snapshot sharing •  Cross-region Amazon Redshift automatic backups •  Faster resize, improved concurrency, distributed tables… Amazon Redshift team launched 21+ features
  54. 54. AWS Marketplace •  Find software to use with Amazon RDS, Amazon Redshift, DynamoDB, and ElastiCache •  One-click deployments •  Flexible pricing options •  http://aws.amazon.com/marketplace
  55. 55. Try AWS database services for free Service Free to new customers every month for one year DynamoDB 100 MB of storage 5 units of write capacity 10 units of read capacity Amazon RDS 750 Micro DB instance hours 20 GB of DB Storage 20 GB for Backups 10 million I/O operations ElastiCache 750 Micro Cache Node instance hours
  56. 56. milhares de compradores de imóveis a imobiliárias e corretores, gerando mais negócios para os nossos parceiros. CONECTAMOS
  57. 57. Nosso  passado…  
  58. 58. Banco  de  dados    -­‐  Nosso  maior  point  of  failure    
  59. 59. Problemas  -­‐    Backup     •  Configuração  manual  L     •  Crontab  executa  SnapShot  (pode  falhar  )   •  Backup  Lógico  no  Bucket  S3   •  Crontab  executado  no  Master!   COMO  O  DBA  SE  SENTIA….  
  60. 60. Problemas  -­‐    Replicação   •  Configuração  manual  L     •  Complexo  para  resolver  problemas   IdenOficar  a  replicação  quebrada  ???   Gambiarras  em  produção,  não!!  
  61. 61. Problemas  -­‐    Failover   •  Configuração  manual  LLLL   •  Reconfiguração  da  replicação  a  cada   promoção  de  Slave  para  Master.   •  Risco  de  Snapshot  ter  falhado   •  Risco  da  repliação  estar  quebrada  
  62. 62. Queriamos…     1.  Tirar  a  cara  de  susto  (TIME,  VP,  etc…)   2.  Melhorar  nossa  disponibilidade   3.  Reduzir  nossa  manutenção  com  Banco   de  Dados   4.  Dar  vida  para  o  DBA  fazer  outras  coisas   Nosso  VP    
  63. 63. Problemas  -­‐    Failover  E  se….  
  64. 64. Atualmente  J  
  65. 65. RDS  Like  a  Ninja!   Quem  é  o  Master  ?   Serviço  RDS  relaOva  quem  é  o  master     Serviço  RDS  gerencia  a  disponibilidade     Serviço  RDS  gerencia  os  backups  (Snap)  
  66. 66. RDS  Like  a  Ninja!   Conta  de  padeiro   RDS  MulA-­‐AZ  =  U$  1.96   EC2  “MulA-­‐AZ”    =  U$  1.52   •  Hora  DBA  aplicado  em  melhorias   •  DBA  teve  vida  J   •  Aumento  da  produAvidade  do  Ame   Mas  ainda  assim  o  RDS  esta  mais  caro?   (db.)m3.2xlarge   Valor  agregado  
  67. 67. Happy  :)   VP  &  ALL  TEAM  
  68. 68. Thank you! Questions?

×