7. Photo by Alan Cleaver from his Flicker Freestock set. Thanks, Alan!
http://www.flickr.com/photos/alancleaver/2638883650/
Thursday, June 17, 2010
You’ll save money!
10. What we’ll cover
The democratization of IT
Understanding your constraints and goals
Possible delivery strategies
Thursday, June 17, 2010
11. 1950 1960 1970 1980 1990 2000 2010
Government
Military
Business
Hobbyist
Consumer Internet
Consumer lifestyle
Media
Thursday, June 17, 2010
Think about the evolution of computing.
12. Where’s the risk?
1970: 1980: 1990: 2000:
The right The right The right The right
hardware application integration adoption
Client-server Vendor
Web, SaaS, XML
architectures dominance
Enterprise
application adoption is
the new frontier
Thursday, June 17, 2010
13. Why this happened
Disruption and the democratization of IT
Thursday, June 17, 2010
20. http://www.flickr.com/photos/brewbooks/3319730327/
(16MB)
Thursday, June 17, 2010
First, the machines were expensive. That meant they were a scarce resource, and someone had to control what we could do with
them.
21. http://www.flickr.com/photos/argonne/4563394851/
Thursday, June 17, 2010
Second, they were complicated. It took a very strange sect of experts to understand them. AVIDAC, Argonne's first digital
computer, began operation in January 1953. It was built by the Physics Division for $250,000. Pictured is pioneer Argonne
computer scientist Jean F. Hall.
AVIDAC stands for "Argonne Version of the Institute's Digital Automatic Computer" and was based on the IAS architecture
developed by John von Neumann.
30. Thursday, June 17, 2010
For the most part, governments have a monopoly on roadwork, because it’s something we need, but the benefits are hard to
quantify or charge back for.
34. For much of its history, AT&T and its Bell System functioned as
a legally sanctioned, regulated monopoly.
The US accepted this principle, initially in a 1913 agreement
known as the Kingsbury Commitment.
Anti-trust suit filed in 1949 led in 1956 to a consent decree
whereby AT&T agreed to restrict its activities to the regulated
business of the national telephone system and government
work.
Changes in telecommunications led to a U.S. government
antitrust suit in 1974.
In 1982 when AT&T agreed to divest itself of the wholly owned
Bell operating companies that provided local exchange service.
In 1984 Bell was dead. In its place was a new AT&T and seven
regional Bell operating companies (collectively, the RBOCs.)
http://www.corp.att.com/history/history3.html
Thursday, June 17, 2010
When monopolies are created with a specific purpose, that’s good. But when they start to stagnate and restrict competition, we
break them apart.
35. http://www.flickr.com/photos/ktylerconk/4096965228/
Thursday, June 17, 2010
In fact, there’s a lot of antitrust regulation that prevents companies from controlling too much of something because they can
stifle innovation and charge whatever they want. That’s one of the things the DOJ does.
36. First: Monopoly good.
Thursday, June 17, 2010
In other words, early on monopolies are good because they let us undertake hugely beneficial, but largely unbillable, tasks.
37. Then: Monopoly bad.
Thursday, June 17, 2010
Later, however, they’re bad because they reduce the level of creativity and experimentation.
39. http://www.flickr.com/photos/mbrubeck/4460320021/
Thursday, June 17, 2010
It’s also not complicated. Everyone can use a computer. Because today, the computer is cheap and the human’s expensive we
spend so much time on user interfaces, from GUIs to augmented reality to touchscreens to voice control to geopresence.
44. Thursday, June 17, 2010
They can shop around—choosing SaaS, clouds, and internal IT according to their business requirements.
45. http://www.codeproject.com/KB/miscctrl/ScriptStudio.aspx Wufoo.com
Thursday, June 17, 2010
They’re increasingly able to build the applications themselves, but expect IT to deliver smooth, fast platforms on which to
experiment.
46. USERS
APPS
PLATFORMS
HARDWARE
Thursday, June 17, 2010
It’s an inversion of the traditional IT “pyramid”, where the hardware dictates the platforms, which in turn dictates, the apps,
which dictates what users can do.
47. USERS
APPS
PLATFORMS
HARDWARE
Thursday, June 17, 2010
Today, what users want to do drives the apps they use, which drives the platforms and the hardware.
48. Three really big changes.
Thursday, June 17, 2010
We’ve had big changes since that time. The first was client-server computing: the idea that
not everything lived in a mainframe, and some things worked well on the desktop. Software
like Visicalc—the first spreadsheet—were useful for businesses, even those who couldn’t
afford a mainframe.
49. http://www.flickr.com/photos/scriptingnews/3471500626/
Thursday, June 17, 2010
We’ve had big changes since that time. The first was client-server computing: the idea that
not everything lived in a mainframe, and some things worked well on the desktop. Software
like Visicalc—the first spreadsheet—were useful for businesses, even those who couldn’t
afford a mainframe.
50. http://en.wikipedia.org/wiki/File:NCSA_Mosaic.PNG
Thursday, June 17, 2010
A second big change was the Web. This browser-based model made computing accessible to
the masses. As a result, it became part of society, and everyone knew how to work it. These
days, you don’t have to teach a new hire how to use a web browser: they know what links do;
what the back button is; and so on.
51. !"#$%%&&&'()*+,'*-.%#!-/-0%#)1234566)*/%789:;7<=>%?
Thursday, June 17, 2010
A third change is the move to mobility. This has been bigger overseas, where the mobile
phone is the dominant way of accessing the Internet, but it’s still a shift to the always-
connected, always-on lifestyles we lead today.
52. Now here come clouds
Thursday, June 17, 2010
We’ve had big changes since that time. The first was client-server computing: the idea that
not everything lived in a mainframe, and some things worked well on the desktop. Software
like Visicalc—the first spreadsheet—were useful for businesses, even those who couldn’t
afford a mainframe.
55. Picking a delivery strategy
Identifying your constraints
Thursday, June 17, 2010
56. Square pegs
Does how your app will be used match the goals
you have for it?
Thursday, June 17, 2010
57. One to one One to many
http://exzanian.blogspot.com/2009/04/zuma-news-only-blip-on-world-radar.html
http://www.scottpargettphotography.com/images/photos/crowd.jpg
Thursday, June 17, 2010
First, think about the flow of communication and process. Is your intended use one-to-one,
or one-to-many?
58. !
Simple Detailed
Thursday, June 17, 2010
Then think about message complexity. Are you sending quick, brief information; or very
detailed data?
59. Community
Detailed Email Article
Blog
Private post
wiki
Forum Google
comment group
Forum
Linkedin post
IRC profile
change
Blog
comment
Complexity
Facebook
status
update
IM Twitter
Simple
One to one One to many
Thursday, June 17, 2010
Form follows function: The dimensions of enterprise software. The reality is that every kind of
interaction is unique. Some are private, one-to-one; others are open to everyone. Some are
brief snippets; others, detailed prose. Different apps are better for different kinds of
interaction; others won’t feel natural.
60. Operational constraints
What are the rules and limitations to consider?
Thursday, June 17, 2010
62. Figure 3 Interactive user productivity versus computer response time for human-intensive
interactions for system A
E 600
-
3
T -" INTERACTIVE USER PRODUCTIVITY (IUP)
w
-HUMAN-INTENSIVE COMPONENT OF IUP
7 MEASURED DATA (HUMAN-INTENSIVE
E 500 -
A
z " COMPONENT)
U
E
-
w
E 0
>
-
>
- -
400
3
n
F
2
0
0
300 -
200 -
100 -
0
0- I 1 I I I
0 1 2 3 4 5
COMPUTER RESPONSE TIME (SI
(1981) A. J. Thadhani, IBM Systems Journal, Volume 20, number 4
Thursday, June 17, 2010
There’s a study fromThe human-intensive component of IUP is computed by using between
IBM in 1981 that shows strong evidence of the relationship
performance and productivity.period 1 interactions, instead of all TSO interactions in more
completed As systems get faster, users get EXPONENTIALLY
productive. Equation 1.
When the number of logged-on users on the systemis small, it is
possible for afew users to have aninordinately large effect on the
aggregate user work, and hence bias theresults.To minimize
bias, all data with fewer than twenty-five logged-on users were
excluded from the analysis. Furthermore, to minimize the effect
of changes in the aggregate user work at different times of the
66. Thursday, June 17, 2010
Many SaaS providers are adding customization and scripting that blurs the lines of what’s a
cloud, and what’s an app, and what’s a programming language. Now that you can write code
for Google Apps -- as in this example of a script that sends custom driving directions to
everyone in a spreadsheet -- the distinction is less and less clear.
68. Standardized
Easy Impossible
Sloppy Easy
Tailored
Slow, Fast/lean, with
inefficient economies of scale
Thursday, June 17, 2010
Unfortunately, there’s a tradeoff here -- everyone wants fast, cheap, and customized. You
can only have two. The more tailored your IT systems are, the more you’ll be paying for them
and the slower they’ll be. At the same time, if you use the same applications and processes
as everyone else you may sacrifice important differentiators.
69. http://www.flickr.com/photos/andrewparnell/2738598951/
Thursday, June 17, 2010
An increasingly important criteria is the ability to connect existing systems to new ones.
Whether this is legacy applications (for authentication, data exchange, or single sign-on); or
to third-party customers and partners, the ability to link your systems to others is a huge
deal.
70. Thursday, June 17, 2010
This is one of the reasons a thriving ecosystem around a platform is so important -- because
it’s an indicator of ability to develop to the platform, as well as a starting point for integration
and extension.
71. http://www.flickr.com/photos/oobrien/7597395/
Thursday, June 17, 2010
Then there’s compliance and security. This may include geographic and legislative issues
(where you can put your data) as well as auditing and logging (some industries require
physical collection by a separate system.)
72. Security is a...
Reason to avoid clouds
23%
Reason to move to clouds
43%
No opinion
34%
http://www.thewhir.com/web-hosting-news/102309_IT_Firms_Skeptical_About_Cloud_PEER_1_Study
Thursday, June 17, 2010
This isn’t just about avoiding on-demand systems. The odds are good that many cloud
providers are better at security than you are.
73. Budget & operating
constraints
What can you afford to take on?
Thursday, June 17, 2010
74. Airfare
DNS
Cloud
Public
transit
Important
research
Hotel
Thursday, June 17, 2010
Affordability
75. Money spent
Point at which
it’s cheaper to
buy than rent
Time (years)
Thursday, June 17, 2010
The economics of renting versus buying apply here, too, since the investment is approaching
zero. The traditional way of looking at this is to compare an upfront investment to the rental
model of a lesser investment (integration, training) and a pay-as-you-go cost.
76. Money spent
Cheaper to rent
for longer
Time (years)
Thursday, June 17, 2010
Several things have changed in recent years in this respect. First, the upfront investment of a
pay-as-you-go model has dropped: everyone knows how to use a browser; everyone can
access things remotely; vendors have trial models; and so on. So it takes longer to get to the
point where it’s cheaper to run your own thing.
77. Unforeseen
costs of owning
Money spent
Time (years)
Thursday, June 17, 2010
There’s also the impact of owning things. Often, IT is a distraction; we make decisions based
on existing investments, which means we don’t change things when we can, which means we
become less agile.
78. Money spent
Efficiencies from
economies of
scale passed on
to customers
Time (years)
Thursday, June 17, 2010
There’s also the impact of owning things. Often, IT is a distraction; we make decisions based
on existing investments, which means we don’t change things when we can, which means we
become less agile.
79. 5 year planning horizon
6 months
Money spent
Payoff time
Time (years)
Thursday, June 17, 2010
But even if you ignore all of these, here’s why pay-as-you-go wins more and more often:
Your time horizon isn’t what it used to be. By the time you’ve paid off your in-house
investment, your business will have changed in order to adapt, and you’ll be after something
else.
80. Ease of adoption
How readily will your users take to it?
Thursday, June 17, 2010
81. Thursday, June 17, 2010
Existing standards: why do you know what to do here?
82. Thursday, June 17, 2010
Learning curve is okay; in fact, it’s recommended. Think what it would be like to have to use
a wizard every time you wanted to do something.
83. Thursday, June 17, 2010
Consider Excel: most beginners can grasp it easily; but it’s designed to allow experts to be
more productive. This is essential when evaluating how readily your user base will adopt
something -- not just on day one, but on day fifty, when they’re expected to be fast and
error-free.
84. http://www.flickr.com/photos/farhannasir/4577508824/
Thursday, June 17, 2010
Also consider the impact of mobility, and new platforms. Will your users be able to adopt the
application in all the places they work?
85. App/usage fit: Does app function match planned use?
Is the flow of information the right degree of open?
Do users work at the right degree of information detail?
Operational constraints
Will it perform fast enough to make users productive?
Can I customize it to my business without making it suck?
Can I connect it to myself and my partners?
Does it comply with legal, privacy, security requirements?
Budget & operating constraints
How does it embody new payment models (freemium, etc.)?
Do I understand the ROI & TCO of my chosen approach?
Ease of adoption
Does it use existing standards & conventions my users know?
Can first-timers use it, but experts be fast & efficient?
Will it work in mobile, disconnected, touch UI, etc.?
Thursday, June 17, 2010
Here’s a quick recap of the criteria we just saw.
86. Possible delivery strategies
Platforms & business models to choose from.
Thursday, June 17, 2010
Okay, now let’s look at some of the platforms and business models you can use for this.
87. Dedicated On-premise Virtual Third-party
hardware private clouds private clouds public clouds
Thursday, June 17, 2010
There’s a spectrum of platforms out there on which you can run an application.
88. Bare metal
(this is your computer)
Thursday, June 17, 2010
First, there’s bare metal.
95. http://www.flickr.com/photos/genewolf/147722350
Thursday, June 17, 2010
Which
inevitably
leads
to
automa3on
and
scrip3ng:
We
need
to
spin
up
and
down
machines,
and
move
them
from
place
to
place.
This
is
hard,
error-‐prone
work
for
humans,
but
perfect
for
automa3on
now
that
rack-‐and-‐stack
has
been
replaced
by
point-‐and-‐click
97. Virtualization divorces the app from the machine.
One on many (or) Many on one
Physical machine
Virtual machine
Virtual Virtual Virtual
Physical Physical Physical machine machine machine
machine machine machine
Virtual Virtual Virtual
Physical Physical Physical machine machine machine
machine machine machine
Thursday, June 17, 2010
Okay, so these things mean we have applications that run “virtually” – that is, they’re divorced
from the underlying hardware. One machine can do ten things; ten machines can do one
thing.
98. “Cloudy”
tech.
Thursday, June 17, 2010
These
are
the
founda7ons
on
which
new
IT
is
being
built.
Taken
together,
they’re
a
big
part
of
the
movement
towards
cloud
compu7ng,
whether
that’s
in
house
or
on-‐demand.
If
you
do
all
these
things,
you’re
running
what
many
people
call
a
“private
cloud”
99. Virtual private clouds
(feels like yours)
Thursday, June 17, 2010
If you like the virtualization, but don’t like having to carry a screwdriver around, virtual
private clouds may be right for you.
100. http://nature.wallpaperme.com/Nature-Historical-Buildings/Fairy+Tale+Fantasy_
+Neuschwanstein+Castle_+Bavaria_+Germany.jpg.html?g2_imageViewsIndex=1
Thursday, June 17, 2010
In this approach, you have a machine that feels like it’s your own -- complete with a private
IP address and so on. If you want to connect it to the Internet, you do so yourself; it’s just like
virtual infrastructure, but someone else is running it.
101. Infrastructure as a Service
Amazon EC2, Rackspace Cloud, Terremark,
Gogrid, Joyent (and nearly every private cloud
built on Zenserver or VMWare.)
Thursday, June 17, 2010
When IT people talk about cloud computing, they usually mean something called IaaS.
103. • 60 seconds per page
Desktop EC2 • 200 machine
Pages 17,481 17,481 instances
Minutes/page 1 1 • 1,407 hours of virtual
# of machines 1 200 machine time
Total minutes 17,481 • Searchable database
Total hours 291.4 26.0 available 26 hours
Total days 12.1 1.1 later
• $144.62 total cost
Thursday, June 17, 2010
A great example of these clouds in action is what the Washington Post did with Hillarly
Clinton’s diaries during her campaign. They needed to get all 17,481 pages of Hillary Clinton’s White House
schedule scanned and searchable quickly. Using 200 machines, the Post was able to get the data to reporters in only 26 hours. In
fact, the experiment is even more compelling: Desktop OCR took about 30 minutes per page to properly scan, read, resize, and
format each page – which means that it would have taken nearly a year, and cost $123 in power, to do the work on a single machine.
104. Machine Web
Image server
Machine instance
Thursday, June 17, 2010
In an IaaS model, you’re getting computers as a utility. The unit of the transaction is a virtual
machine. It’s still up to you to install an operating system, and software, or at least to choose
it from a list. You don’t really have a machine -- you have an image of one, and when you
stop the machine, it vanishes.
105. DB Machine
Storage
server Image
Machine instance
App Machine
Server Image
Machine instance
Web Machine
server Image
Machine instance
Thursday, June 17, 2010
Most applications consist of several machines -- web, app, and database, for example. Each
is created from an image, and some, like databases, may use other services from the cloud to
store and retrieve data from a disk
106. DB
Storage server
Machine instance
Bigger
App
machine
instance
Server
Machine instance
Web
server
Machine instance
Thursday, June 17, 2010
If you run out of capacity, you can upgrade to a bigger machine (which is called “scaling
vertically.”)
107. DB
Storage
server
Machine instance
App
Server
Machine instance
Web
server
Machine instance
Load
balancer
Machine instance
Thursday, June 17, 2010
Or you can create several machines at each tier, and use a load balancer to share traffic
between them. These kinds of scalable, redundant architectures are common -- nay,
recommended -- in a cloud computing world where everything is uncertain.
108. Platform as a Service
Google App Engine, Salesforce Force.com,
Rackspace Cloud Sites, Joyent Smart Platform,
(and nearly every enterprise mainframe.)
Thursday, June 17, 2010
The second kind of cloud is called Platform as a Service. In this model, you don’t think about
the individual machines—instead, you just copy your code to a cloud, and run it. You never
see the machines. In a PaaS cloud, things are very different.
109. Shared components
Data Processing platform
Storage
API
Others’ Others’
code code
User Auth
database API
Your Others’
code code
Image Image
functions API Others’ Others’
code code
...
Big Blob Governor Console Schedule
objects API
Thursday, June 17, 2010
- You write your code; often it needs some customization.
- That code runs on a share processing platform
- Along with other people’s code
- The code calls certain functions to do things like authenticate a user, handle a payment,
store an object, or move something to a CDN
- To keep everything running smoothly (and bill you) the platform has a scheduler (figuring
out what to do next) and a governor (ensuring one program doesn’t use up all the resources)
as well as a console.
115. http://www.flickr.com/photos/olitaillon/3354855989/
Thursday, June 17, 2010
This is a very different model from IaaS. On the one hand, it’s more liberating, because you
don’t have to worry about managing the machines. On the other hand, it’s more restrictive,
because you can only do what the PaaS lets you.
116. IaaS and PaaS differences
IaaS PaaS
Any operating system you Use only selected
want languages and built-in APIs
Limited by capacity of Limited by governors to
virtual machine avoid overloading
Scale by adding more Scaling is automatic
machines
Use built-in storage
Many storage options (file (Bigtable, etc.)
system, object, key-value)
Thursday, June 17, 2010
In the case of Google’s App Engine, you have to use their functions and store things in the
way they want you to. You get great performance from doing so, but it probably means
rewriting your code a bit.
117. Quota Limit
Governor Apps per developer 10
(usage cap) Time per request 30s
Blobstore (total file size) 1GB
Maximum HTTP response size 10MB
Datastore item size 1MB
Application code size 150MB
Daily cap Emails per day 1,500
(free quota) Bandwidth in per day 1 GB
Bandwidth out per day 1GB
CPU time per day 6.5h
HTTP requests per day 1,300,000
Datastore API calls per day 10,000,000
URLFetch API calls per day 657,084
http://en.wikipedia.org/wiki/Google_App_Engine
Thursday, June 17, 2010
PaaS platforms impose usage caps and billing tiers. Here’s Google App Engine’s set of quotas
and free caps.
119. Software as a Service
Salesforce.com, Google Apps, Microsoft Office
Live, pretty much any ISV still around today.
Thursday, June 17, 2010
The third kind of “cloud” app is really just a new software delivery model; I hesitate to call
them clouds at all, actually. It’s SaaS. And it’s what most people outside of IT think of as
“cloud computing.”
120. Thursday, June 17, 2010
The third kind of cloud is called Software as a Service, or SaaS. Some people argue that this
isn’t a cloud at all, just a new way of delivering software. But it’s also what the masses—the
non-technologists—think cloud computing means. The problem is that SaaS is pretty much
synonymous with “dynamic website” or “the Internet” these days. Nevertheless, if an ISV is
shipping software on discs still, their days are numbered.
121. How you pay for it
Lots of business models
Thursday, June 17, 2010
122. DIY
You can always write your own stuff.
Thursday, June 17, 2010
123. Open source
Standing on the shoulders of giants
Thursday, June 17, 2010
124. Github analysis by Franck Cuny: http://www.flickr.com/photos/franck_/sets/72157623447857405/
Thursday, June 17, 2010
Github is a great example of how social coding has transformed and revitalized the open
source world, particularly for high-level languages like Rails and Python.
125. Thursday, June 17, 2010
One last thought about building your own, rather than building it as part of a bigger
platform: Adoption is what matters. There’s a build-your-own dilemma: If you create a new
environment, you need to change users’ patterns.
126. Licensed
software
Oh, how quaint.
http://www.penneydesign.com/
folio_IM_retrogamesmodernthemes.html
Thursday, June 17, 2010
127. Freemium
And other sad, bad portmanteaux
Thursday, June 17, 2010
128. Collaborative Transactional
business business
model User creates model
content
Free Paid
Content becomes
Content remains
part of template
private
library
Engagement, Eventual
Revenues
SEO ranking conversion
Thursday, June 17, 2010
New freemium models for SaaS blend transactional and collaborative revenue approaches. In
this model, “free” users help build the corpus of templates, contributing to SEO ranking and
the richness of the offering; while paying users can keep their work private.
129. Composed application
Stitching together loosely coupled pieces
Thursday, June 17, 2010
133. Thursday, June 17, 2010
Whether it’s PaaS, SaaS, or IaaS, the model is the same: Sell IT on demand, rather than as
software or machines.
134. Adoption
The real risk when the app is a utility
Thursday, June 17, 2010
135. Thursday, June 17, 2010
The whole reason you deploy apps is so that you can focus on the things you do best:
whatever adds the most value to your business.
136. Thursday, June 17, 2010
You also deploy apps to handle processes you didn’t want to do yourself anyway.
137. “What information consumes is rather
obvious: it consumes the attention of its
recipients. Hence, a wealth of information
creates a poverty of attention and a need
to allocate that attention efficiently among
the overabundance of information sources
that might consume it.”
Herbert Simon
Thursday, June 17, 2010
The problem isn’t delivery: we have plenty of options for that. It’s adoption.
142. ATTENTION ENGAGEMENT CONVERSION
NEW
VISITORS
SEARCHES GROWTH CONVERSION
PAGES TIME RATE
TWEETS NUMBER
OF VISITS
PER ON x
MENTIONS VISIT SITE
GOAL
ADS SEEN LOSS VALUE
BOUNCE
RATE
Thursday, June 17, 2010
Here’s the simplest possible analytics model.
143. For transactional sites
Can people buy things?
Thursday, June 17, 2010
Remember the four kinds of sites? You need to analyze and optimize the app you’re
delivering in the same way.
A site that wants visitors to complete a transaction—normally a purchase—is transactional.
There’s an “ideal path” through the site that its designers intended, resulting in a goal or
outcome of some kind. The goal isn’t always a purchase; it can also be enrollment (signing
up for email) or lead generation (asking salespeople to contact them), and can happen either
online or off.
For e-commerce, that’s whatever your transaction consists of.
144. For media sites
Are ads loading quickly and successfully clicked
through?
Is content loading fast enough for visitors?
Thursday, June 17, 2010
These sites offer content that attracts and retains an audience. They make money from that
content through sponsorship, advertising, or affiliate referrals. Search engines, Adwords-
backed sites, newspapers, and well-known bloggers are media properties.
For media sites, that’s making money from ads.
145. For collaboration sites
Can visitors contribute (posting content, voting?)
Is bad content being mitigated (trolling, spam)?
Thursday, June 17, 2010
On these sites, visitors generate the content themselves. Wikis, news aggregators, user
groups, classified ad listings, and other web properties in which the value of the site is
largely derived from things created by others are all collaborative.
For collaboration, that’s creating and curating content.
146. For SaaS sites
Are your end users productive?
Are they making fewer mistakes?
Is the site working during customers’ business hours?
Thursday, June 17, 2010
These sites are hosted versions of software someone might buy. SaaS subscribers expect
reliability and may pay a monthly per-seat fee for employees to use the service. Revenues
come from subscriptions, and a single subscriber may have many user accounts. On some
SaaS sites, users are logged in for hours every day.
For SaaS sites, that’s productivity and an error-free experience.
147. Enterprise subscriber $
1
End user (employee) $
Refund $
2
Renewal, upsell, SLA
reference SaaS site violation
Performance
Good Bad 3
Helpdesk Support
5 $
Usability escalation costs
7
4
Good Bad
Productivity
Good Bad
6
Churn $
Impact on site
$ Positive $ Negative
Thursday, June 17, 2010
The closest your app will be to one of the four “public” websites is a SaaS site. Here’s
the business model for a SaaS site.
148. (Insert your app here)
?
Are they adopting the app at the rate you expect?
Are they abandoning the old ways?
What are they using most or neglecting?
How productive are they?
Where are they making mistakes?
Thursday, June 17, 2010
What does your adoption and usage map look like?
149. The cycle of optimization
Metrics & strategy
Optimization
Collection
& change
Link to KPI/
Reporting
ROI
Institutionalizing
the results
Thursday, June 17, 2010
Optimization involves a constant cycle of collection, reporting, communicating and sharing
the data, tying it to business processes, changing the system, and repeating.
150. The good news:
you can experiment easily
We stop worrying about ROI when I is zero.
Thursday, June 17, 2010
152. Beyond adoption: outcomes
Business
Deployment Awareness Adoption
outcomes
Thursday, June 17, 2010
Once you’ve got adoption, you’re not done: the same tools will let you measure the
outcomes:
- More productivity
- Abandonment of old/bad methods
- More leads
- Lower cost
- Fewer errors
- Etc.
156. The next 3 days
The inside-out organization: Connecting to
Tuesday
customers and markets
Mobile Platforms and Enterprise Agility
The Politics of Delivery: Compliance and
Wednesday
Governance
Platform Options in the New IT Landscape
Social Behavior, Usage Patterns, and Adoption
Can IT Lead the Social Business Strategy
Thursday
Formulation Process?
Delivery Strategies: The Road Ahead
Thursday, June 17, 2010
157. Thanks!
@acroll
alistair@bitcurrent.com
Thursday, June 17, 2010