Friday, October 19, 2012

Citrix MDX


I've seen the MDX demo @ Citrix Synergy @ Barcelona….Again Citrix has come up with another innovative mobile solution….Citrix keep proving that they are one of the pioneer in architecting Mobile Enterprise Solutions.


Here are few things about MDX:

MDX Technologies uses four below technologies to provide native mobile applications to the windows applications through Citrix cloud gateway solutions.

  • MDX App Vault - is a secure native mobile app container technology that separates mobile enterprise apps and data from personal apps and data on any mobile device. This allows IT to remotely manage, control, lock and wipe the critical business apps and data they care about.
  • MDX Web Connect - is a secure mobile browser technology that makes it easy for IT to deliver internal corporate web apps, HTML5 mobile web apps and external SaaS apps to mobile devices with a dedicated browser instance for each app.
  • MDX Micro VPN - is the industry's first app-specific secure access technology that lets IT create a secure VPN tunnel for mobile and web apps accessing the company's internal network from personal mobile devices.
  • MDX Policy Orchestration - provides granular policy-based control over native mobile and HTML5 apps based on factors such as the type of device, type of network, user passcode, login frequency, and whether or not a device has been jail-broke

There are two products that is important from the CITRIX MDX Technologies:

  • @WorkWeb
  • @WorkMail

With these two applications Citrix has provided the flexibility to the mobile users to get native email client experience and facility to access the intranet contents securely on any mobile device based on corporate policies….this is really great thing….I'm sure all the corporate securities love this kind of ability to deliver and control emails and contents….

Here are the actual components involved in design this solution:

  • XenApp 6.5 FP
  • Mobile pack for 6.5
  • Cloud Gateway
  • Citrix Receiver

I'll post the implementation best practices in my next blog

Thursday, June 14, 2012

PMP Knowledge Areas and Process Groups


The PMBOK® Guide defines project management knowledge areas and Process Groups as:

Knowledge areas

·         Project Integration Management,
the processes required to ensure that the various elements of the project are properly coordinated. It consists of project plan development, project plan execution, and overall change control.
·         Project Scope Management,
the processes required to ensure that the project includes all the work required, and only the work required, to complete the project successfully. It consists of initiation, scope planning, scope definition, scope verification, and scope change control.
·         Project Time Management,
the processes required to ensure timely completion of the project. It consists of activity definition, activity sequencing, activity duration estimating, schedule development, and schedule control.
·         Project Cost Management,
the processes required to ensure that the project is completed within the approved budget. It consists of resource planning, cost estimating, cost budgeting, and cost control.
·         Project Quality Management,
the processes required to ensure that the project will satisfy the needs for which it was undertaken. It consists of quality planning, quality assurance, and quality control.
·         Project Human Resource Management,
the processes required to make the most effective use of the people involved with the project. It consists of organizational planning, staff acquisition, and team development.
·         Project Communications Management,
the processes required to ensure timely and appropriate generation, collection, dissemination, storage, and ultimate disposition of project information. It consists of communications planning, information distribution, performance reporting, and administrative closure.
·         Project Risk Management,
the processes concerned with identifying, analyzing, and responding to project risk. It consists of risk identification, risk quantification, risk response development, and risk response control.
·         Project Procurement Management,
the processes required to acquire goods and services from outside the performing organization. It consists of procurement planning, solicitation planning, solicitation, source selection, contract administration, and contract close-out.
·         Professional Responsibility,
the tasks, knowledge, and skills required to ensure integrity, contribute to knowledge base, apply professional knowledge, balance stakeholder interest, and respect differences.


Process Groups

·         Initiating,
The Initiating phase of the project lifecycle is where the project gets defined and authorized by management. The inputs to this phase are usually a statement of work or a contract given to you by the project sponsor. Other inputs are the environmental factors of your organization such as policies, procedures, and cultures to name a few. The output of the Initiating process is a Project Charter and a Preliminary Project Scope Statement.
·         Planning,
As you've probably guessed, the inputs to the Planning Process is the Project Charter and the Preliminary Project Scope Statement that were the outputs of the Initiating Process. The purpose of the Planning Process is to refine the project objectives and then plan the steps necessary to achieve those objectives within the project scope that was given. The output of the Planning Process is the Project Management Plan. 
·         Execution
The Executing Process Group takes the Project Management Plan as input. It is here that people and other resources are combined with the Project Management Plan to carry out, or execute, the plan for the project. As you can imagine, the outputs of this process are the project deliverables, any changes such as change requests, preventive actions, defect repairs, and performance information about how the project plan performed.
·         Monitoring and Control
Throughout the project there is a need to control change and monitor that the project is on time and on budget while still producing a quality deliverable. The Monitoring and Controlling Process group is where these actions take place. It is here that project change requests get approved or rejected, that defect repairs are approved, and that any updates to the Project Scope and Project Management Plan are reviewed and approved. This is the process group that is ultimately responsible for approving the final deliverables of the project.
·         Closing
After all the deliverables of the project are created, the closing process group still has to close the overall project and provide the deliverables to the customer. The inputs to this process group are the administrative and contract closeout procedures. You may have had an internal or external vendor that supplied part of the deliverables that needs to get paid. You may have a asset management systems that you now need to update with the new product. You may have other procedures and accounts that need to be updated. It is here that formal acceptance of the product or service is obtained from the customer and a orderly close to the project occurs.




Tuesday, May 22, 2012

What IT Can do for Business- Few examples

I was going through ISACA VAL IT and come across these points. These statments will give the valuve of IT for the business, defintly business need IT governance to avoid these kind of scenarios on their business

• A 2002 Gartner survey found that 20 percent of all expenditures on IT is wasted—a finding that represents, on a global basis, an annual destruction of value totaling about US $600 billion.
• A 2004 IBM survey of Fortune 1000 CIOs found that, on average, CIOs believe that 40 percent of all IT spending brought no return to their organisations.
• A 2006 study conducted by The Standish Group found that only 35 percent of all IT projects succeeded while the remainder (65 percent ) were either challenged or failed.



Headlines around the world corroborate these findings:

• Nike reportedly lost more than US $200 million through difficulties experienced in implementing its supply chain software.
• Failures in IT-enabled logistics systems at MFI and Sainsbury in the UK led to multimillion-pound write-offs, profit warnings and share price erosion.
• Tokyo Gas reported a US $46.6 million special loss due to cancellation of a large customer relationship management (CRM) project.
• In the public sector, the UK Department for Work and Pensions apparently ‘squandered’ more than £2 billion by abandoning three major projects.

Friday, May 11, 2012

Next Generation Thin Clients – HP T410


I've been thinking from sometime why don't the Thin Clients can't be designed with power over Ethernet since the technology already used by Avaya, Cisco and many other companies......Today on the way to office I was reading Citrix Synergy Key note and one of the top item was HP releases

It’s new Thin Client HPT410 with power over Ethernet technology, looks like HP has introduced great product once again the market.....



The new HP Thin Client will only take 13w to power up which includes monitor...awesome. I never think that power on Ethernet will include monitor display too.....it is really great innovation by HP though the power on ether net technology there in the market for quite some time. Here are some details about HP new T410



* Monitor & ThinClient as one display

* Consume only 13w power

* Support Citrix ICA and Microsoft RDP protocol

* Price is approximately around $420

* Release to market is expected by in few months

Thursday, February 12, 2009

How to change the time on ESX server

Hi ,

Here are the steps to point the ESX host to Network Time Server>
1) Edit the below two files and modify the entry on this file to point to the correct NTP source:
nano /etc/ntp.conf
nano /etc/ntp/step-tickers
2) Then restart NTPD by using the below command:
service ntpd restart
3) Verify if the local time and the Ntp time are sync :
ntpdate -q

Tuesday, January 20, 2009

command to see the gest operating system actual CPU utilization.

Login to the ESX server
Go to Root
run the command "ESXTOP", this will list all the gest operating system with the actual CPU useage on the ESX server.

Thanks

command to see the gest operating system actual CPU utilization.