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best days after buying DataCap, massive Blue has made another purchase. IBM is acquiring advertising utility huge Unica approximately $480 million, or approximately $21 per share. The deal is expected to shut in the fourth quarter of 2010.
Unica, a publicly held company that traded on the Nasdaq exchange, develops an enterprise advertising management application that helps companies to control web marketing efforts, including web and customer analytics, search advertising and marketing, email advertising and marketing, and website advertising and marketing/personalization.
Unica, which should breathe folded into IBM’s utility options neighborhood, has greater than 1,500 clients including most beneficial buy, eBay, ING, Monster, Starwood and US cellular. IBM says that Unica’s know-how will uphold their purchasers develop greater centered advertising campaigns. Unica may breathe folded into , which contains a number trade-focused choices. curiously, IBM additionally observed that currently acquires utility corporations Coremetrics and Sterling Commerce will even breathe bundled with Unica’s providing to consumers.
This year by myself, big Blue has obtained huge fix, Coremetrics, Sterling Commerce, forged iron systems, initiate and Intelliden.
Unica became additionally on a bit of an acquisition cleave this year, buying MakeMeTop and Pivotal Veracity.
India-based mostly world retort issuer HCL applied sciences on Thursday pointed out it's acquiring a huge a piece of IBM's application portfolio as a pass to give a boost to its utility company and its as-a-carrier capabilities.
HCL, Noida, India, plans to expend about $1.eight billion for a utility portfolio from IBM that the two corporations hiss represents a complete addressable market exceeding $50 billion.
blanketed within the acquisition are such IBM items as IBM Appscan, a security-focused utility for determining and managing vulnerabilities in mission-vital applications; IBM BigFix endpoint administration and safety utility; IBM Unica, a cloud-based mostly enterprise advertising automation utility; and IBM WebSphere Commerce, an omni-channel commerce platform for B2C and B2B organizations.
[Related: 5 Ways IBM Is Looking To Empower Partners]
IBM is additionally promoting to HCL its IBM WebSphere Portal, a platform for constructing commercial enterprise internet portals to uphold organizations deliver highly personalized social adventure to valued clientele; the IBM Notes and IBM Domino collaborative client/server utility platform; and IBM Connections, a platform for integrating email, exercise and task administration, rapidly messaging, and file and document sharing.
For HCL, the application being acquired is expected to supply the company a elevate in quick-turning out to breathe protection, advertising and commerce, every unique of that are strategic to the enterprise, talked about C Vijayakumar, the enterprise's president and CEO, in a statement.
"The tremendous-scale deployments of these products give us with a very stately chance to attain and serve lots of world agencies across a broad compass of industries and markets," Vijayakumar said in that remark.
Darren Oberst, company vice chairman and head of the items and structures business of HCL, instructed CRN that the acquisition become a piece of an extended-term approach with the aid of his company to diversify its business.
HCL is an $eight billion, forty-plus-year-old services company with core skills in both engineering and utility outsourcing and IT outsourcing, Oberst spoke of.
"About three years in the past, they begun taking a peruse at their increase strategy and the pass to circulate far from the labor-intensive utility company to supply extra cost to their purchasers," he said.
With the acquisition of this utility portfolio from IBM, HCL might breathe able to merge the entrepreneurial means, velocity and performance of an organization fondness HCL with over 100,000 employees global with the utility in such a pass with a purpose to set it other than its rivals, Oberst mentioned.
"This represents a basically novel route for us," he said. "We're stepping into working with utility with one of the vital greatest groups on earth. They are looking to create a set of options that very few groups on the earth can bring."
Going forward, HCL technologies and IBM will continue their lengthy-term relationship the station the two promote every different’s applied sciences, Oberst talked about.
"it's a win-win," he said. "We provide outstanding opportunities for the utility purchasers, and IBM makes a speciality of the striking alternatives for growth in the future."
The deal, as soon as it closes, is not expected to acquire a big trade in how IBM's business companions toil with the software as it becomes piece of HCL technologies, Oberst referred to.
"There might breathe no trade in these arrangements unless formal deal closure, which is expected to turn up through mid-2019," he stated. "post deal closure, HCL will toil with IBM business companions to signal them up as HCL partners. Working with company companions has always been a core piece of HCL’s enterprise philosophy."
For IBM, the divestiture of this a piece of its application business is a manner for the enterprise to improved prioritize its investments in more rising, excessive-cost segments of the IT trade, talked about John Kelly, IBM senior vice chairman of cognitive solutions and analysis, in an announcement.
"Over the final four years, we've been prioritizing their investments to develop integrated capabilities in areas equivalent to AI for business, hybrid cloud, cybersecurity, analytics, give chain and blockchain as well as industry-specific platforms and options including health care, industrial IoT and monetary functions. … They admiration the time is preempt to divest these select collaboration, marketing and commerce utility belongings, which are more and more delivered as stand-alone products," Kelly pointed out in that statement.
The transaction is anticipated to within compass mid-2019. It can breathe territory to regulatory studies.
IBM executives acquire been no longer attainable to supply greater guidance through press time.
The advice that IBM would breathe selling ingredients of its utility business came as an entire flabbergast to IBM's channel companions, one of those companions instructed CRN off the list.
"i can breathe mindful casting off Lotus Notes and Domino," the solution provider stated. "Microsoft workplace 365 and Google Apps are killing the hell out of Lotus Notes. but I can't prefer note doing away with other products fondness BigFix. I actually acquire referred to as into IBM. i'm bound every unique of the partners do, about what we're imagined to inform their clients, and what uphold may breathe like. there's a total lot about where conclude they fade from here."
The IBM stream is even more intricate to prefer note due to the fact most of the applications IBM is now selling acquire been concomitant acquisitions, the retort provider talked about.
"These are startup corporations that IBM purchased over the past 5 years," the retort provider pointed out. "They went via years of 'Blue washing.' And now IBM desires to sell them?"
My continuing tour of actual time interaction managers landed with the first rate folks at IBM two weeks in the past, the station I caught up with what’s now IBM acquire interaction. The product became initially launched more than a decade ago through Unica as Affinium acquire interaction.*
The conception of interact has stayed rather consistent over the years, youngsters the underlying know-how has been overhauled a yoke of instances. The usual trend of the alterations has been nearer integration with other add-ons of the IBM/Unica advertising suite. as an example, the original interact had its personal circulation chart interface, however the gadget now makes consume of the same segmentation interface as IBM crusade. both modules can additionally share section definitions, presents, and interaction history. There’s additionally some integration with other IBM marketing items, chiefly the Product advice component inherited from IBM’s CoreMetrics acquisition.
engage’s view is an identical as different interplay managers: touchpoints ship it statistics a yoke of latest interaction; the gadget uses guidelines, models and facts to pick one or greater presents; and the presents are sent lower back to the touchpoint for birth. The ameliorations amongst these systems are matters of nuance: acquire interaction outlets its personal everlasting client profiles, while some other techniques must re-load facts from exterior techniques every unique through every interplay. interact assigns fastened rankings to offers within each section definitions, while other programs consume scoring formulation shared throughout segments (however interact can conclude that too). engage can create self-practising predictive fashions, no longer every unique rivals acquire this option.
a few different points seem to breathe extra or less pleasing. acquire interaction determines whether consumers are eligible for an offer the consume of both qualification suggestions or campaign-generated “white lists” and “black lists”; different methods consume rules by myself. engage can additionally assign presents at global, phase, or individual tiers, whereas different programs don’t provide every unique those selections.
It’s unlikely that any of those changes build interact tremendously extra potent or easier to build consume of than opponents. In apply, the equipment’s principal enchantment should breathe its nearby integration with crusade and different IBM items. it's now a piece of the IBM’s business marketing administration (EMM) neighborhood, which comprises each Unica and Coremetrics, both got in 2010. This community supports IBM’s greater manner of selling methods that consume broad portions of statistics to race every unique points of tremendous organizations. The company has identified marketing corporations as a tremendous odds market inside this strategy and is spending aggressively to both increase that market and prefer abilities of it.
You may arbitrator that engage performs a vital role in IBM’s marketing ecosystem: after all, precise-time interactions are the epitome of facts-driven advertising. but just a tiny fraction of IBM’s 2,500 EMM shoppers consume acquire interaction (genuine figures are exclusive) and most deployments seem to breathe focused on specific — dare I hiss tactical? — purposes in one or two channels. The enterprise’s EMM focal point seems to breathe extra on analytics and outbound advertising and marketing: for example, its most recent EMM acquisitions were Tealeaf technology (web event evaluation) and DemandTec (merchandising analysis) . however does file expanding pastime in acquire interaction among its valued clientele, and tall hopes for future boom.
*A 12 months’s free AARP membership to everyone who remembers the Affinium brand and can sing the jingle.**
** okay, just kidding. There not ever turned into an Affinium jingle, as far as i conclude know.
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Part 2 of "RESTful Web Services: A Quick-Start How-To Guide" explores foundational issues in coding RESTful operations, including Basic Authentication and Exception handling. Along the pass I'll share with you multiple real-world coding tips and workarounds.
IntroductionAs a teenager, one of my favorite TV shows was "The Wild Wild West." The show's description goes fondness this, "... a 60 minute western action train on CBS that was fondness no other. Special Agents James West and Artemus Gordon were spies for President Ulysses S. award shortly after the civil war. In every other way, they could breathe easily confused with James Bond of the 20th century. They had a "high-tech" (for its day) railroad car stocked with a compliment of advanced weapons. James West especially seemed to woo every heavenly woman he encountered. The agents' typical mission involved saving the United States from some disaster or from being taken over by some evil genius." Just in case you're curious or are a fan fondness me, here's a link to the first piece of a replete episode on YouTube.
What conclude RESTful services acquire to conclude with the Wild Wild West? In my mind, lots. First, there's the "wildness" part. As even a brief comparison between service provider APIs will point to you, every unique RESTful services are not created equal. Each service provider, while loosely conforming to the condition representation paradigm, creates requests and responses in formats that suit their individual styles and predilections. The onus for implementing the client side of the service falls on the developer. Then there's the inventive side of things. Just fondness special agent Artemus Gordon, a RESTful client developer needs gadgets, inventiveness, and a ceaseless awareness that she's dealing with an informal (enemy) specification. Plus, on the PowerBuilder side, there's no direct uphold for integrating with DataWindow technology (yet), so you'll acquire to invent ways to secure data into and out of a display. There's too a necessity to protect your app against outside issues by wrapping calls in preempt try enmesh blocks to handle workable HTTP exceptions in order to retain your app responsive and stable.
In my opinion, without a formal schema and metadata description support, configuring RESTful condition service clients will remain an art. I acquire to admit that I stumbled many times during experiments while writing this article. I tried calling services whose communication format didn't quite match the generally expected format. One service provider expected parameters to breathe passed and results returned in line-separated text values in the message body instead of formatting data as XML or JSON. After quite a bit of poking and debugging it became obvious PowerBuilder will only generate and interpret message body content formatted as JSON and XML. There is no pass to translate from any other format. every unique the low-level details are handled internally and there is no pass to secure inside the message to change the format. Another service provider showed their API in terms of JSON data sets, but after hours of experimentation and a minuscule uphold from engineering, they discovered that the service needed multipart/form-data with the JSON sent as a form parameter. This is not a supported format. So e caveat emptor, build confident the service provider has a ‘traditional' form of RESTful API. Luckily, I believe most of the ‘big boys' with widely used APIs do.
Oh, Those Project Objects!Before getting into details, a few words about RESTful project objects and generated code. RESTful project objects are designed to breathe fondness unique shot Derringer pistols; fire one shot, then you acquire to reload. Each project kick is capable of generating one proxy kick for one method, period. That means if you are interacting with multiple web methods (GET, POST, establish and DELETE) you're going to acquire multiple proxy objects. In addition, each operation, depending on its type, can acquire up to two referenced .NET value objects, one for the request and one for the response. One nice thing I noticed is that if multiple services depend on the same parameter sets, you can reuse referenced value objects instead of generating extra carbon copies. design 1 shows how you'd configure the project painter to reference an already-generated assembly. Each reference kick is placed in its own assembly inside an identically named namespace. Unfortunately it seems fondness you can't acquire multiple value objects in a unique assembly or namespace. design 2 shows how reference kick assemblies emerge in the Solution Explorer. design 3 shows you the wizard view when choosing an existing value kick assembly.
Figure 1: Reusing an already referenced assembly
Figure 2: Referenced kick in Solution Explorer
Figure 3: Wizard View: Choosing and existing assembly
Here are a train of tips that I discovered while pile my application:
Tip 1: The project kick owns its generated proxy object. That means that any modifications you build to it will breathe lost if you regenerate the proxy. Because I needed to build modifications to the generated code, I adapted the strategy of using project kick generation as a starting point only. Once the proxy objects were generated to my liking, I deleted the project kick to avoid accidentally nuking my code.
Tip 2: If you acquire several services that consume an identical request kick or recur the same result structure, you can reuse your value kick definitions. Generate once, consume many. Just pick them on the wizard or in the project object.
Tip 3: The only door into a novel project kick is in via the Wizard. This is unlike Classic where there were two doorways into a novel project (Wizard or vacant project painter page).
Tip 4: Here are a yoke of elegant XML sample data parsing features: First, if an XML component in the sample dataset has attributes, the mention values are returned as piece of the generated value object. design 4 shows a sample response dataset containing attributes; design 5 point to the corresponding generated value object. Second, as you can espy from design 6 that nested XML structures becomes sunder objects within the generated assembly.
Figure 4: Sample DataSet with Atributes
Figure 5: Value kick generated from sample dataset
Figure 6: Nested XML object
With these project kick details behind us they can now scamper on to two considerable runtime housekeeping needs: recur status checking and exception handling.
Checking recur StatusSome services argue their outcome by returning data in a specific and constant format. Other services argue their outcome by returning an HTTP status code instead of an XML or JSON embedded status message. still other services recur status conditions wrapped in specially formatted XML or JSON structures. If you necessity to check a HTTP recur status code outcome you'll necessity to secure the status code from the Response object. Here's how: The response kick is returned to the proxy in the form of a PBWebHttp.WebMessage object. This kick has a StatusCode property of type MessageStatus that holds the response outcome. You can test StatusCode against enumerated values of the WebResponseStatusCode class and fork accordingly. design 7 shows a partial list of MessageStatus codes and their corresponding meaning. For a complete listing of HTTP 1.1 code espy http://www.w3.org/Protocols/HTTP/HTRESP.html. Listing 1 shows an example of testing a proxy manner muster status code.
PBWebHttp.WebMessage msg //generated codePBWebHttp.MessageStatus l_msg_status //my custom additionTrymsg = m_service.GetMessage()//an exception was not thrown - check the status of the outcomel_msg_status= msg.Statusif l_msg_status.StatusCode = PBWebHttp.WebResponseStatusCode.OK! thenMessageBox('Success! ','call returned OK')end if.....
Listing 1: Testing Result Staus Code
Figure 7: MessageStatus codes
Exception HandlingWizard-generated proxy code does not hold any exception handling logic. Any exceptions that occur are thrown up to the caller for processing. Unhandled, these exceptions become system errors. In the web world, Response status codes in the 400 compass argue client errors; those in the 500 compass signal server errors. In WCF 400 and 500 codes raise exceptions.
Best coding practices mandate robust exception handling. Depending on the plane of detail you necessity to report on, you can handle exceptions either at the proxy manner caller plane or within the proxy manner muster itself.
RESTful service methods, predicated on HTTP, usually cast a System.Net.WebException. Although the common System.Exception forefather property Message contains a description of what went wrong, it's more useful to directly test the value of the returned status code. Luckily the WebException contains a reference to the returned Response kick which holds the status code. Listing 2 shows an example of testing the status code when a muster fails.
catch (System.Net.WebException webex)System.Net.HttpWebResponse l_respl_resp = webex.Response //Get the response objectif l_resp.StatusCode = System.Net.HttpStatusCode.Unauthorized! then //check its status codeMessageBox('Your Credentials Are Invalid', 'Uid=' + uid + '~r~nPwd=' + pwd )return Resultend if
Listing 2: Testing the status code
Now that you are awake of housekeeping issues, let's prefer a peruse at security concerns.
Basic AuthenticationWCF supports various forms of authentication ranging from zilch up to Digital Certificates. When using Basic Authentication you station your credentials in the user ID and password in request header fields. If HTTP is used, the credentials are encrypted within in a modest text header (however, freely available programs such as Fidder can decrypt SSL). If HTTPS is used, then SSL encryption is applied to every unique transferred packets. The client/server negotiation algorithm is: (1) Client makes a request; (2) Server responds with a 401 unauthorized response; (3) Client responds with a request including a login header containing a user id and password; (4) The client automatically includes the header in every unique requests for the duration of the exchange. design 8 point to the conversation as revealed by Fiddler. For a more minute discussion espy http://www.4guysfromrolla.com/articles/031204-1.aspx
Figure 8: HTTP Authorization Conversation
From the PB WCF perspective, your programming job is to set up the credentials for the exchange. The low-level runtime exchange process is handled internally by the infrastructure. A minor challenge is that from the PowerBuilder coding perspective you're navigating into partially uncharted waters. There is no PowerBuilder documentation on the members of the Sybase.PowerBuilder.WCF.Runtime assembly. However, armed with a basic understanding of WCF and a few minutes to examine the members of the referenced assembly I imagine that you will breathe able to design out what to do. Here's the basic algorithm:
In the constructor of your proxy class, instantiate a WebClientCredential kick and set your credentials and authentication type into it. design 9 shows the WebClientCredential class and its members (it's just a value object).a. Set a value for the AuthenticationMode using a value from the AuthenticationMode enumeration. In their case they set the value to Basic!b. Provide your user ID and password.
Assign your WebClientCredential kick to your WebConnection object. The WebConnection is already instantiated and has the identifier denomination restConnectionObject. design 9 shows this kick with the considerable property.
Call your service as usual. breathe confident to involve exception handling code that tests for the 401 HTTP error.
Figure 9: WebClientCredential class
Listing 3 shows a sample RESTful service configured to consume Basic authentication.
Secure Socket Layer CommunicationSpecifying and handling encrypted communication over a SSL transport is pretty transparent to the application developer. As you can espy in design 10, every unique you necessity to conclude is specify the HTTPS protocol in the Project Painter Service URL. The handshake and encryption are handled by the underlying infrastructure as shown in design 11.
Figure 10: Setting up SSL communication
Figure 11: SSL Handshake
ConclusionIn addition to calling service methods, the PowerBuilder client-side developer is amenable for configuring authentication and authorization properties prior to making service calls as well writing code to handle server-side errors responses. With a bit of forethought this code can breathe written in a reusable manner to toil in conjunction with project painter-generated proxy classes. With the addition of RESTful web service client-side infrastructure, PowerBuilder .NET clients can now savor the same service-oriented interoperability as other .NET languages.
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