|
|
David Linthicum

Dave Linthicum is the CEO of StrikeIron (www.strikeiron.com), which offers Web services on-demand. In addition, he is the author or co-author of 10 books, a thought leader in the Web 2.0 and SOA space, a frequent keynote presenter, and has served as the CTO for three technology companies. You can reach Dave at david.linthicum@strikeiron.com.
|
SOA Issues Are People
Issues...Not Technology By David Linthicum  According to the Burton
Group, the issues around
SOA are not so much about
technology and complexity
as they are about the
people and the processes
within an enterprise.
Indeed, in a recent
article by Jon Brodkin,
some of these issues are
highlighted. The core
iss... Jul. 10, 2008 12:15 PM Reads: 1,475 Replies: 1 | SOA: Preparing for
Mashups By David Linthicum  It's important to
remember that there is a
huge resource being
created on the Web these
days in terms of both
services and content.
This includes access to
SaaS applications (that
are better than their
enterprise-bound
counterparts), service
marketplaces, and even... Jun. 27, 2008 02:45 PM Reads: 1,796 | Mashups Accelerating and
SOA Is Along for the Ride By David Linthicum  It doesn't take a rocket
scientist to understand
that mashups are moving
from things that are
conceptual and fun, to
things that are
productive and
businesslike. The fact
is, developers are
leveraging mashups to
solve all sorts of
business problems these
days, a... Jun. 10, 2008 11:00 AM Reads: 2,285 | AJAX, RIA, SOA & Web 2.0
Mashups - Mash What? By David Linthicum  It's what you don't see
about the emerging Web
that has everyone excited
these days. Namely, it's
the powerful application
programming interfaces,
or APIs. APIs are nothing
new and have been
traditionally cryptic and
difficult to use.
However, the advent of
Web se... May. 23, 2008 02:15 PM Reads: 11,376 Replies: 1 | Why Enterprise Architects
Continue to Fall Short
with SOA By David Linthicum  If you read this column
and listen to my
podcasts, you know that I
call SOA what SOA is - an
architectural pattern. In
many instances, SOA is a
vital component of
healthy enterprise
architecture. Indeed,
I've provided some
keynote talks around this
very topic at a... May. 13, 2008 04:00 PM Reads: 5,883 Replies: 2 | Web-Oriented Architecture
(WOA) Gains Momentum By David Linthicum  As I've been stating for
the past five years: if
you want to provide real
value to your enterprise,
SOA should extend out of
the firewall and into the
Internet. However, this
was not universally
accepted by the
rank-and-file SOA guys.
Generally speaking, most
view... May. 6, 2008 02:15 PM Reads: 3,129 | Do You Have a DSG (Dumb
SOA Guy) Issue? By David Linthicum  I get these about once a
week: an e-mail from a
Yahoo or Google e-mail
account that talks about
issues within a large
enterprise that are
related to building their
first instance of SOA.
The fact is that most of
these e-mails are not
around proper approaches
or th... Apr. 3, 2008 02:00 PM Reads: 5,821 Replies: 1 | When You Need to Cancel a
SOA Project By David Linthicum  Many SOA projects are
created out of hype, not
need. Clearly many
enterprises are 'managing
by magazine' and are more
concerned about doing
something cool rather
than doing something
helpful. You know the
difference, and I'm sure
there are both types of
projects i... Mar. 5, 2008 01:00 PM Reads: 2,053 | Why 'Enterprise
Architects' Are
Ineffective with SOA By David Linthicum  Architectures are like
archaeology; in essence,
layers upon layers of
systems, applications,
databases, and
connections, typically
built or procured to
solve a tactical problem.
Many corporations talk a
good game and brag about
the strategic long-term
direction of... Feb. 11, 2008 07:00 AM Reads: 5,337 Replies: 2 | Should SOA and Good
Architectural Governance
Become a Corporate
Responsibility? By David Linthicum  While few will disagree
that the inefficiencies
of existing enterprise
architectures have
reached a critical level,
many count on 'flying
under the radar' of those
who look at a company's
efficiencies. Let's face
it; enterprise
architecture is very
technical and d... Jan. 23, 2008 05:00 AM Reads: 8,514 | "Many SOA Vendors Can't
Explain Their Own
Product," Claims David
Linthicum By David Linthicum  Last month I wrote about
vendor-driven
architectures (VDA), and
I had a few vendors ask
me to look on the other
side of the fence. In
essence, to consider how
vendors can better
address the needs of the
customer, considering the
new drivers with SOA.
Truth be told... Dec. 6, 2007 01:30 AM Reads: 9,226 | Avoid VDA! (Vendor-Driven
Architecture) By David Linthicum  When looking at
technology buying
patterns in the world of
SOA, there's one common
thread. The Global 2000,
and many government
agencies, are purchasing
from their existing
vendors, no matter what
the needs or
requirements. I call
these solutions
purchasing 'com... Nov. 9, 2007 08:45 AM Reads: 5,810 | SOA - Loosely
Coupled...What? By David Linthicum  With the advent of Web
services and SOA, we've
been seeking to create
architectures and systems
that are more loosely
coupled. Loosely coupled
systems provide many
advantages including
support for late or
dynamically binding to
other components while
running, and ... Oct. 15, 2007 01:45 PM Reads: 7,934 Replies: 2 | Where Have All the SOA
Standards Gone? By David Linthicum  To mark a new standard in
the SOA space, I create a
Google Alert and sift
through the pile of links
returned to get the scope
of its maturation. I'm
currently tracking over
60 standards, starting
with SOAP and XML (XML
happened way before
Google was cool). Oct. 1, 2007 08:15 AM Reads: 7,796 | SOA World - Approaching
SOA Testing By David Linthicum  So, does testing change
with SOA? You bet it
does. Unless you're
willing to act now, you
may find yourself behind
the curve as SOA becomes
systemic to all that is
enterprise architecture,
and we add more
complexity to get to an
agile and reusable state. Aug. 30, 2007 09:45 AM Reads: 15,527 | The Scaling Crisis Around
SOA By David Linthicum  Making solutions scale is
nothing new. However, the
SOA technology and
approaches employed
recently are largely
untested with higher
application and
information and service
management traffic loads.
SOA implementers are
happy just to get their
solutions up and run... Aug. 20, 2007 08:45 AM Reads: 9,222 Replies: 1 | SOA, On-Demand, Becoming
a Reality By David Linthicum  If you've kept up with
SaaS and SOA you know
that Salesforce.com does
an on-demand SOA
solution. Apex is its
on-demand development and
deployment platform,
including a complete
development environment,
programming language,
database, and now the
ability to create,... Jun. 24, 2007 01:30 PM Reads: 8,157 | SOA 2 Point Oh No! By David Linthicum  Here we go again. While
the paint is still wet on
this new Web 2.0 stuff,
many SOA vendors and
large analysts firms are
calling their market SOA
2.0. It's one of the
silliest things I've
heard in a long while,
and both the analysts and
vendors who use this term
sh... Jun. 2, 2007 08:00 PM Reads: 38,016 Replies: 4 | Building a SOA... By David Linthicum  While the notion of SOA
continues to emerge,
those who are
implementing SOAs today
are faced with a variety
of challenges, including
the complexities of SOA,
and the work involved
with understanding their
existing problem domain
and requirements. Those
who want to... Jun. 2, 2007 05:45 PM Reads: 11,804 | Understanding SOA
Architectures and Models By David Linthicum  This is the larger issue,
as I see it, and is very
visible to me working
both in the world of SOA
and the world of
enterprise architecture.
So, why are they
different worlds?
Moreover, what is
enterprise architecture,
and how does it fit with
reference models and ... May. 29, 2007 06:00 PM Reads: 9,464 | Real-World AJAX Book
Preview: Base Services By David Linthicum At the lowest level you
have base services,
including legacy
services, new services,
and data services. May. 10, 2007 01:00 PM Reads: 9,029 | Real-World AJAX Book
Preview: Enterprise AJAX By David Linthicum What do AJAX and service-
oriented-architecture SOA
have in common? The
answer: Everything. Is
AJAX an enterprise
technology? The answer:
Absolutely. May. 9, 2007 01:00 PM Reads: 9,237 | Understanding SOA
Architectures and Models
- Part 2 By David Linthicum  The SOA reference
architecture (RA)
provides a bridge between
the concepts and
vocabulary defined by the
SOA Reference model and
the implementation of a
SOA. The SOA reference
architecture models the
abstract architectural
elements for a SOA
independent of the
t... Apr. 29, 2007 08:15 AM Reads: 10,802 | Understanding SOA
Architectures and Models
- Part 1 By David Linthicum  I spent a few hours of my
weekend attempting to
research and define these
concepts a bit better, in
essence, taking
everyone's opinions and
normalizing them so they
make better sense. What I
found were many of the
same notions, defined
differently, but all
attempt... Apr. 29, 2007 08:00 AM Reads: 14,430 | SOA and Data Integration By David Linthicum  First, the history. Data
integration is the name
the vendors have adopted
to replace the ETL
(Extract Translate Load),
data cleansing, and data
warehousing tools of days
gone by. These tools
actually pre-date the
notion of EAI, and were
really the first sets of
te... Apr. 18, 2007 09:15 AM Reads: 15,678 | How Much Will Your SOA
Cost? By David Linthicum  I'm consulting now...at
the project and strategy
levels...and finding that
a lot of real work needs
to be done to get SOAs up
and running. For most
organizations, the first
step of their SOA project
is to figure out how much
this SOA will cost. So
you can budget
a... Apr. 17, 2007 07:00 PM Reads: 12,723 Replies: 1 | SOA Project Staffing Plan By David Linthicum  A few of my clients are
now looking to staff
their first inroads into
SOA, their first project
where something actually
happens beyond the
investigation. So...how
many people are needed on
the project? Who are
they? What are their
roles? Here are some
rough guidel... Mar. 7, 2007 02:15 PM Reads: 10,902 Replies: 2 | Real-World AJAX By David Linthicum As we move to
next-generation
enterprise architectures
using newer notions such
as Service Oriented
Architecture (SOA),
there's a need for a
dynamic Web interface
that can layer over
services and provide more
value to the enterprise.
Moreover, the enterprise
in ... Feb. 19, 2007 04:15 PM Reads: 68,178 Replies: 22 | Is Your Enterprise
Architecture Healthy? By David Linthicum  Working directly on SOA
projects as an
independent I'm exposed
to many more
organizations than when I
was building technology.
As such, I see some
common patterns or issues
emerging. The largest and
most disturbing is the
fact that there seems to
be a huge chasm y... Feb. 7, 2007 09:45 PM Reads: 11,652 | Open SOA Collaboration By David Linthicum  Last month an alliance of
leading vendors announced
progress on
specifications to define
a language-neutral
programming model for
application development
in SOA environments. They
call this specification
Open SOA Collaboration.
In essence, they are
proposing a new... Jan. 24, 2007 01:00 PM Reads: 15,759 | Ten Things to Think About
When Building the Perfect
SOA By David Linthicum  Right now the
implementation of SOAs
seems involve much more
hype than actual work.
However, there are some
patterns beginning to
emerge, or, procedures
the implementers are
doing right to insure
success. These patterns
are not always obvious,
so perhaps this is a... Dec. 17, 2006 09:30 AM Reads: 20,969 | WS-BPEL 2.0: Not Backward
Compatible? By David Linthicum  Let's face it, WS-BPEL
1.1 was not a great
standard, and left so
much out that many end
users and vendors found
it useless. In response,
the vendors put a ton of
proprietary extensions in
their BPEL 1.1-based
products, thus diluting
its value to the point of
'Why ... Nov. 4, 2006 03:00 PM Reads: 13,612 Replies: 3 | SOA and User Interfaces By David Linthicum  What is unique about an
SOA is that it's as much
of a strategy as a set of
technologies, and it's
really more of a journey
than a destination.
Moreover, it's a notion
that is dependent upon
specific technologies or
standards, such as Web
services and interface
tec... Jun. 29, 2006 04:15 PM Reads: 14,703 Replies: 2 | SOA: Focus Is On
Approaches Not Technology By David Linthicum  So what's hot these days
in the world of SOA?
Governance, registries,
orchestration...? Nope.
As folks looking to
implement SOA seek that
first killer project the
emphasis is on what to
do, not what you use, and
that's exactly the right
way to think. As SOA
become... May. 26, 2006 12:00 PM Reads: 14,245 Replies: 2 | Are You SOA New School,
or Old? By David Linthicum  It has come to my
attention that there are
really two kinds of SOA
technology vendors out
there, old school and new
school - each offering
very different approaches
to solving the SOA
problem. I'm not going to
mention any particular
vendors, but you guys can
guess who they are. May. 5, 2006 11:00 AM Reads: 18,198 Replies: 4 | Will SOA Reduce the Need
for Developers? By David Linthicum  There is a lot of talk
about how SOA will
significantly lower the
need for developers, thus
the savings of SOA. This
will be accomplished
through the promise of
reuse that's driving many
toward the SOA light.
However, I'm not sure
we'll see a reduction in
developm... May. 4, 2006 03:45 PM Reads: 14,075 Replies: 2 | Why Services Are Like
Craigslist By David Linthicum  I caught a review in Fast
Company of an interview
that Craig Newmark of
Craigslist had with ABC's
Nightline News. I didn't
see the interview myself,
but Fast Company did a
good job highlighting the
more important points,
including the fact that
Craigslist, which off... Apr. 26, 2006 11:30 AM Reads: 20,715 Replies: 2 | Exclusive Feature: Web
2.0 and Brokered Web
Services By David Linthicum The idea of Web services
was to create a standard
interface, programming
model, description
language, and a directory
which would allow this to
happen in and between
very different systems.
This is becoming a very
important component to
Web 2.0, or the ability
to ... Apr. 20, 2006 05:30 PM Reads: 18,102 Replies: 1 | Joining Enterprises With
Web 2.0 By David Linthicum  The notion of building
bridges to service
providers and managing
the interaction will
become more commonplace
in 2006 as we learn to
accept that many services
we leverage within an
enterprise are services
we may not host. The
technology exists today.
We need to de... Feb. 22, 2006 09:45 AM Reads: 19,070 Replies: 1 | Joining Enterprises with
"Web 2.0" By David Linthicum We are moving toward a
day when most of our
enterprise applications
may be delivered as
services, and thus
provide a more economical
way to approach
information technology
management with
businesses going forward.
This is also the great
equalizer since
businesse... Feb. 21, 2006 10:00 AM Reads: 15,473 |
|
MORE WEB 2.0 TOP STORIES  Web 2.0 – Personal Branding Checklist By Jesse Randall Warden This is a checklist of items you need for an all-encompassing personal branding strategy. Personal branding is the process of marketing and selling yourself as a brand in order to gain success in business. Personal branding is a continual process just as knowing yourself is a continual process. As you grow, so does your brand. The need for personal branding arises from the fact that globalization has increased competition in the workplace. As the wheat is separated from the chaff, if you are left standing, you are left standing with others of good caliber. The playing field is now that much more challenging since your competition is as good as, or better, than you.
 Mobile AJAX - Frequently Asked Questions By Ajit Jaokar The first Rich FAQ we are presenting is the long overdue Mobile Ajax FAQ and was created by Ajit Jaokar, Rocco Georgi and Bryan Rieger. We welcome comments and feedback. AJAX is a browser technology that involves the use of existing Web standards and technologies (XML/XHTML, DOM, CSS, JavaScript, XHR - XMLHttpRequest) to create more responsive Web applications that reduce bandwidth usage by avoiding full page refreshes and providing a more 'desktop application-like' user experience. The term AJAX was coined by Jesse James Garrett in his seminal document at Adaptive Path.
 AJAX Sponsor Webcasts Are Now Available By RIA News Desk The Webcasts now available online are Sahil Malik's (telerik) 'How to Take Desktop Applications to the Web' session, Christophe Coenraets' (Adobe) 'Extending AJAX with Adobe Flex' session, Jouk Pleiter's (Backbase) 'AJAX Best Practices' session, and Kevin Hakman's (TIBCO) 'The Four Quantum States of AJAX' session. The 12-hour event with its entire 11 sessions is also available as an on-demand product, in an easy to navigate DVD for all delegates of 'Real-World AJAX' and 'AjaxWorld Conference & Expo.'
Apple and the Cardinal Rules of the "Internet Singularity" By Mark Scrimshire In considering the 'Internet Singularity,' Mark Scrimshire has been postulating a series of guidelines or rules. He has already written about the first; here he looks at the second and third rules.
IBM Leads "Open AJAX" Coalition of Web 2.0 Vendors By Roger Strukhoff IBM is taking the lead role in rolling out an 'Open AJAX' initiative that seems sure to add significant momentum to recent grassroots efforts to bring Asynchronous JavaScript and XML, or AJAX, application development to the forefront of the i-technology universe. Open source organizations such as Eclipse and Mozilla are backing the initiative, as are a suite of companies that each bring something unique to this effort.
SYS-CON Launches World's First Web 2.0-Focused Magazine By Web 2.0 News Desk We have a long way to go before the next generation of the Web truly arrives. Years and years. As commentator Shel Israel has said: 'Web 2.0 isn't dead. It's just barely being born.' In line with its commitment to keep developers, IT managers, and vendors alike ahead of the i-Technology curve, SYS-CON Media has just unveiled its latest new magazine and website: Web 2.0 Journal (www.web2.sys-con.com).
Is Web 2.0 Entering "The Trough of Disillusionment"? By RIA News Desk 'Jeffrey Zeldman has an interesting and widely covered new article on Web 2.0 which is almost exactly as content free as he claims the Web 2.0 hypesters are,' writes Dion Hinchcliffe. 'That's not to say that he doesn't make a few factually correct statements about AJAX and even makes a passing mention of social software,' Hinchcliffe continues. 'But he's missing many of the big pieces of Web 2.0 since he's apparently looking at it through the somewhat myopic tunnel vision of a web page designer.'
"Mobile Web 2.0" – A Service Blueprint Combining del.icio. By Ajit Jaokar Introducing an intriguing mobile version of a combination of , Ajit Jaokar continues his insightful contributions to the fast-emerging new 'Mobile Web 2.0' category of ideas and applications.
Welcome the Arrival of Adobe and Web 2.0 By Simon Horwith It's official - the Adobe acquisition of Macromedia has been finalized and our beloved ColdFusion has a new home. Is this a bad thing? No, not at all. There was a lot of talk within the community about how this may adversely effect the server, but talk is cheap and, in this case, also very premature.
TODAY'S TOP LINKS YOU MUST CLICK ON !
|