IBM API Management product version 3 (V3) has been re-design and re- architected from ground up to be able to handle scale in a cloud environment as well as in an on-premise environment, but also to be able to deliver features at a faster pace. As part of this process. This session will cover Programming Model Best Practices with NoSQL Technology and Informix Database.

1. How IBM API Management use
Informix and NoSQL
Ajaykumar Gupte
IBM
1

2. Agenda
2

API Manager Overview

Informix On-Premise setup

Informix SaaS setup

NoSQL environment

3. IB M M o b ile F ir s t
P la t f o r m f o r
iO S
E n t e r p r is e
S y s t e m s o f
R e c o r d
S o lu t io n s p e c if ic
c o m p o n e n t s
P u b lic A P Is
A p p le
IB M A P I M a n a g e m e n t
E n t e r p r is e A p p s
f o r iO S d e v ic e s
M o b ile A p p s f o r E n t e r p r is e U s e r s , p o w e r e d b y A P Is
• D e s ig n & S e c u r e R E S T & S O A P A P Is
• P u b lis h t o m u lt ip le d e v e lo p e r p o r t a ls & u s e r s
• E n f o r c e s e c u r it y & c o n t r o l A P I t r a f f ic
• A n a ly z e A P I u s a g e & p e r f o r m a n c e
O n -c lo u d o r O n -p r e m is e

4. S e c u r e ly e x p o s e y o u r b u s in e s s t o in t e r n a l & e x t e r n a l d e v e lo p e r s
P r o v id e s e lf -s e r v ic e A P I
p o r t a ls t o in t e r n a l/e x t e r n a l
a p p d e v e lo p e r s
E x p o s e b u s in e s s s e r v ic e s
s e c u r e ly a s A P I s t o s e le c t
d e v e lo p e r c o m m u n it ie s &
a n a ly z e A P I u s a g e
M a n a g e & m o n it o r t h e
e n t ir e A P I p la t f o r m
O n - p r e m is e
p r iv a t e
O f f - p r e m is e
S a a S
I B M A P I M a n a g e m e n t
B lu e m ix
O f f - p r e m is e
d e d ic a t e d

5. A P I M a n a g e m e n t s o lu t io n , o n -p r e m is e
P r o d u c t A P I s a llo w c u s t o m e r s
t o in t e r a c t w it h t h e A P I
M a n a g e m e n t s o lu t io n , a n d
e x t e n d /c u s t o m iz e
P r o d u c t A P I s M a n a g e m e n t la y e r G a t e w a y la y e r
T h e m a n a g e m e n t la y e r e n a b le s
o r g a n iz a t io n s t o d e f in e , m a n a g e ,
e x p o s e a n d c o n t r o l A P Is . P r o v id e s
A P I M a n a g e r , D e v e lo p e r P o r t a l &
M a n a g e m e n t C o n s o le .
V ir t u a l a p p lia n c e *
A P I c o n f ig u r a t io n s a r e d e p lo y e d t o t h e
g a t e w a y , w h ic h p r o v id e s t h e
e n f o r c e m e n t p o in t f o r r u n t im e p o lic ie s
t o c o n t r o l A P I t r a f f ic .
V ir t u a l a p p lia n c e * o r p h y s ic a l a p p lia n c e
* R e q u ir e s V M W a r e E S X i 5 .0 , v C e n t e r V 5 .5 , C it r ix X e n S e r v e r 6 . 2 , I B M P u r e A p p lic a t io n S y s t e m W 1 5 0 0 1 .1

6. In t u it iv e ly a n d it e r a t iv e ly d e f in e
A P Is a n d a s s o c ia t e d p o lic ie s
R a p id ly a s s e m b le A P Is v ia
c o n f ig u r a t io n , n o t c o d in g
M in im iz e r is k w it h in d u s t r y le a d in g
s e c u r it y & s c a la b ilit y
D e f in e
A P I
D e v e lo p e r
A s s e m b le
M e t e r
S e c u r eD e p lo y ,
T e s t & D e b u g
M o n it o r
S c a le
V e r s io n
2 0
A P I D e v e lo p e r : C r e a t e , S e c u r e & V e r s io n A P Is
S im p le in t e r f a c e a c c e le r a t e s it e r a t iv e A P I d e v e lo p m e n t & d e p lo y m e n t

7. IB M A P I M a n a g e m e n t o n B lu e m ix
E n t e r p r is e A P I M a n a g e m e n t f o r a ll o f y o u r B lu e m ix A P I s
V a lu e : S e c u r e , C o n t r o l, P u b lis h , A n a ly z e a n d M a n a g e y o u r A P Is . D is c o v e r A P Is f r o m
o n p r e m is e s o u r c e s .
2
K e y C a p a b ili t ie s :
• M a n a g e y o u r A P Is – M a n a g e y o u r B lu e m ix
A P Is t o a llo w s e c u r e , g o v e r n e d a n d m o n it o r e d
u s a g e
• A P I D is c o v e r y – D is c o v e r A P Is f r o m o n p r e m
s o u r c e s s u c h a s S y s t e m Z a n d IB M In t e g r a t io n
B u s a n d p u b lis h t h e m in t o B lu e m ix
• S o c ia liz e - In v it e p a r t n e r s t o c o n s u m e a n d
in t e r a c t v ia t h e D e v e lo p e r P o r t a l a n d p u b lis h
in t o t h e ir B lu e m ix o r g s
W h a t ’s n e w ?
• A B lu e m ix s e r v ic e t h a t s e a m le s s ly la u n c h e s a n
A P I M a n a g e m e n t e x p e r ie n c e t o e x t e n d y o u r
A P I r e a c h
I B M H y b r id I n t e g r a t io n S e r v ic e s

8. I B M A P I M a n a g e m e n t S e r v i c e ( S a a S )
E m b r a c e t h e A P I E c o n o m y in t h e C lo u d
• D e s i g n & S e c u r e A P I s , P u b l i s h t o d e v e lo p e r
p o r t a l s , A n a l y z e A P I u s a g e & p e r f o r m a n c e
• A r e s i lie n t a n d h i g h l y a v a i l a b l e A P I r u n t i m e
in f r a s t r u c t u r e w it h b u ilt - in f a i lo v e r , r e d u n d a n c y &
d y n a m ic s c a lin g o n I B M S o f t L a y e r
• S e a m l e s s ly m o v e A P I s & P l a n s f r o m p u b lic t o
p r i v a t e c l o u d o r o n - p r e m f o r c o m p l e t e f l e x i b i l i t y
• 3 0 - d a y f u l l f e a t u r e t r i a l , s e lf - s e r v ic e p a y w it h c r e d it
c a r d
• G r o w a s y o u n e e d : P r ic in g b a s e d o n A P I c a l ls &
d e v e lo p e r a c c o u n t s w i t h o p t io n a l l o g g i n g o f A P I
p a y lo a d
• I d e n t i c a l c a p a b i l i t i e s o f o n - p r e m i s e
• M a n a g e y o u r A P I s in B l u e m i x
• S h a r e A P I s w i t h B l u e m i x d e v e lo p e r s
i b m . b i z / a p i m s a a s
G l o b a l N e t w o r k
L o n d o n
F r a n k f u r tTo k y o
S in g a p o r e
S a n J o s e
H o u s t o n

9.  I B M - m a n a g e d
i n f r a s t r u c t u r e
 L o w e n t r y c o s t
 P a y - p e r - u s e
 H i g h l y e l a s t i c
 A l s o a v a i l a b le i n
B l u e m i x
 A P I P r o v i d e r h a s f u l l
c o n t r o l t o c r e a t e A P I s &
P l a n s , c u s t o m i z e
d e v e l o p e r p o r t a l s ,
p u b l i s h t o d e v e l o p e r
c o m m u n i t i e s
 C u s t o m e r - m a n a g e d
i n f r a s t r u c t u r e
 A P I P r o v i d e r h a s f u l l
c o n t r o l t o m a n a g e &
s c a l e t h e o n - p r e m i s e
i n f r a s t r u c t u r e
 C r e a t e A P I s & P l a n s ,
c u s t o m i z e d e v e l o p e r
p o r t a l s , p u b l is h t o
d e v e l o p e r c o m m u n i t i e s
 B e s t o f b o t h w o r l d s
 M e e t s e a s o n a l c a p a c i t y
w i t h o u t C a p E x
 C r e a t e A P I s & P l a n s ,
c u s t o m i z e d e v e l o p e r
p o r t a l s , p u b l is h t o
d e v e l o p e r c o m m u n i t i e s
O f f - p r e m i s e
S a a S
O n - p r e m is e
P r iv a t e
H y b r id
O f f - p r e m is e
P r iv a t e
 A P I P r o v i d e r - m a n a g e d
o n I B M - h o s t e d c l o u d
 A P I P r o v i d e r h a s f u l l
c o n t r o l t o m a n a g e &
s c a l e t h e o f f - p r e m i s e
i n f r a s t r u c t u r e
 C r e a t e A P I s & P l a n s ,
c u s t o m i z e d e v e l o p e r
p o r t a l s , p u b l is h t o
d e v e l o p e r c o m m u n i t i e s
IB M A P I M a n a g e m e n t – F le x ib le D e p lo y m e n t O p t io n s
M o v e A P I s & P la n s b e t w e e n p u b lic & p r iv a t e c lo u d s

10. C o m m o n A P I u s e c a s e s
• P r o v id e o m n i-c h a n n e l a c c e s s t o b u s in e s s in f o r m a t io n f o r a c c e le r a t in g
in t e r n a l a p p d e v e lo p m e n t
• C o lla b o r a t e w it h b u s in e s s p a r t n e r s f a s t e r , in a n o p e n b u t s e c u r e &
m a n a g e d w a y , w h ile p r o v id in g a c o m p le t e s e lf -s e r v ic e e x p e r ie n c e
• P o w e r M o b ile a p p s w it h e n t e r p r is e d a t a t o in n o v a t e a n d p r o v id e h ig h
v a lu e t o c u s t o m e r s
• P u b lis h A P I s p u b lic ly t o d r iv e in n o v a t io n , t a p in t o b r o a d d e v e lo p e r
e c o s y s t e m a n d p r o m o t e b r a n d
• E x t e n d b r a n d r e a c h f r o m S y s t e m s o f R e c o r d t o b r id g e t o S y s t e m s o f
E n g a g e m e n t
• P r o v id e s e c u r e c o m p o s it e s e r v ic e s in t h e C lo u d
• P r o v id e 3 r d p a r t y C lo u d s e r v ic e s t o a p p d e v t e a m s t o a c h ie v e
c e n t r a liz e d g o v e r n a n c e a n d c o s t o p t im iz a t io n
• E n a b le n e w b u s in e s s c h a n n e ls b y m o n e t iz in g e n t e r p r is e d a t a

11. API Manager & Informix Setup

On-Premise

SaaS

Bluemix

12. Relational Database Features

Transactions - Isolation levels

Concurrency

Insert, Update, Delete statements

High-Availability Data Replication (HDR)

Joins

13. Informix Setup

Environment - Informix Embedded Database

Custom - Pre-installed Informix Database

Runtime setup – onconfig

Each machine - API Manager application, wire
listener, Connection Manager & Informix server

Each machine - ~1 GB size (including rootdbs,
sbspaces)

14. On-Premise Setup

API Mgr App

Oninit (primary)

Wire Listener

Connection Mgr
(Failover Arbitrator)
~1GB ~1GB each
Secondary Servers
Primary Server

API Mgr App

Oninit (RSS)

Wire Listener

Connection Mgr
(Active Arbitrator)
Data Data Data Data

15. SaaS Setup

UI server cluster

API Manager / Dev Portal web applications

JSON listener

Connection Manager

[no Informix server]

Persistence cluster

Informix server (primary and multiple RSS instances)

Connection Manager

16. NoSQL environment

Spring Mongo Layer

Wire listener

JSON collections using Wire listener

REST API - NoSQL data storage using Informix

Mongo Query, Projection & Update Operators

JSON Array

Index creation

Aggregation framework

17. Spring Mongo query
try {
begin();
Query query;
SSLProfile profile;
query = getQuery(orgId, idOrName, null);
profile = mongoTemplate.findOne(query, SSLProfile.class,
SSLProfile.COLLECTION_NAME);
if((profile == null) && (orgId != null)) {
query = getQuery(null, idOrName, true);
profile = mongoTemplate.findOne(query, SSLProfile.class,
SSLProfile.COLLECTION_NAME);
}
commit();
return profile;
} finally {
rollback();
}
}

18. JSON Document Example
{
"fqdn": "ci-9-30-174-xxx.abc.xyz.com",
"statusMsg": "Server ci-9-30-174-xxx.abc.xyz.com was added to cluster Management
successfully.",
"role": "PRIMARY",
"type": "MANAGEMENT",
"name": "ci-9-30-174-xxx.abc.xyz.com",
"updatedBy": "SYSTEM",
"createdBy": "SYSTEM",
"updatedAt": "2015-04-13T17:07:44.764+0000",
"createdAt": "2015-04-08T17:11:36.154+0000",
"id": "55256148e4b0e970f903154d",
"url": "https://9.30.174.xxx/v1/servers/55256148e4b0e970f903154d"
(https://9.30.174.xxx/v1/servers/55256148e4b0e970f903154d%27) ,
"ipAddress": "9.30.174.xxx",
"hostname": "ci-9-30-174-xxx.abc.xyz.com",
"port": 443,
"sharedGateway": false,
"clusters": [
"/managementClusters/5525614ee4b0e970f9031550"
],
"version": "xxxx.20150413-0742_86d518d0d235",
"serialNumber": "AAAAAAAAAAAA",
"status": "ACTIVE"
}

19. 19
NoSQL SQL
Relational
Fixed schema
Joins, DML Optimizer
Transactions(multi-stmt)
Analytics
Replication
Triggers, Stored Procedures
Document store
Schema less
Indexing Aggregation
Sharding
Replication
Map/reduce
Scalability
Emerging Trends

20. Questions?
gupte@us.ibm.com
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