Keeping the cloud in check cvodmd
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Wednesday(April(25th(2012
CVO(Leerstad,(Dendermonde,(Belgium
Thijs(Feryn
Evangelist
+32((0)9(218(79(06
Keeping(The(Cloud(In(Check
About(me
I’m(an(evangelist(at(Combell
About(me
I’m(a(board(member(at(PHPBenelux
About(me
I’m(a(trusted(advisor(at(Belgium(Cloud
About(me
I(represent(Ghent(Web$Valley
Follow(me(on(TwiYer:(@ThijsFeryn
Military
Scien]fic
Public((hobbyism)
Corporate(sites
E_commerce(&(web(applica]ons
Web(2.0
Soaware(As(A(Service
Social(media
Cloud
Mobile
What(is(Cloud?
BoYom(line
Cloud(=(The(Internet
Defini]on
Defini]on
A(model(for(consump]on(&(
delivery(on(the(internet(where(
flexibility(is(essen]al(&(can(be(
guaranteed(through(abstrac]on
Internet(as(a(u]lity
Important(features
Abstrac]on
Flexibility
Storage
Compu]ng
Service(layers
Service(layers
SaaS
PaaS
IaaS
Soaware(As(A(Service((SaaS)
Infrastructure(As(A(Service((IaaS)
Plaform(As(A(Service((PaaS)
Delivery(models
Public(cloud
Private(cloud
Hybrid(cloud
What(people(forget(...(&"marketeers"abuse
The(Cloud(is(not(“one(size(fits(all”
Doesn’t(just(“magically”(work
No(autopilot(...(or"webscale
Pay(as(you(go/grow
Cloud(washing
Management(models((o1en"forgo5en)
Management(models((o1en"forgo5en)
Managed(Cloud(is(the(
new(dedicated(server
Unmanaged(Cloud(is(
virtual(coloca]on
Stakeholders(&(levels(of(contempla]on
Stakeholders(&(levels(of(contempla]on
User
Biz
Tech
Dev
Tech
VMWare(
is(cool(!
Opera]onele(advantages
Biz
Capex,(
opex,(outsourcing,
pay(as(you(go/grow,
bla(bla(bla...
Cost(cunng(&(economic(flexibility
User
GMail,(
Facebook,
Skydrive,
Dropbox,
Salesforce,
Hotmail
Ease(of(use
Dev
Memcached,(
Gearman,(Hadoop,(
MongoDB,(CouchDB,(
Solr,(RabbitMQ
Scalability(&(high(availability
Keeping(it(in(check
Keeping(it(in(check
✓Iden]fy(risk
✓Save(money(&(cut(costs
✓DevOps
✓Abstrac]on
✓Flexibility
✓Hybrid(Cloud
✓Compliance
Iden]fy(risk
Down]me
Data(loss
Performance(drop
Abuse
Unexpected(expenditure
Opera]onal(complexity
Save(money(&(cut(costs
Pay(as(you(go/grow
Go(green
Discover(your(baseline
Focus(on(core(business
Outsourcing
Automate
DevOps
Again(...(automate(&(bridge(the(gap
Faster(deployment
Virtualiza]on
Educate !!!Your developersyour sysadmins
Abstrac]on
Learn(to(let(go
Bits(over(atoms
No(more(metal(!
Service(over(infrastructure
The(higher(up(the(stack,(the(more(efficient
SaaS
PaaS
IaaS
Flexibility
The(actual(goal
Flexibility
Opera]onal
Financial
Commercial
Scalability(&(growth
Up(&(down(vs(out(&(in
Coping(with(spikes
High(availability
Hybrid(cloud
Hybrid(cloud
Base(model(vs(spikes
Prepare(for(change
Compliance
Where’s(your(data?
CDN
Patriot(Act
Who(are(you(dealing(with?
Service(Level(Agreement
Reaching(out