Cloud computing is a buzzword used to describe information infrastructure, software and services hosted on the internet rather than on personal computers. We asked two ‘cloud’ experts to discuss the pros and cons for project managers.
For – Jeff Baker, ITM solutions business IT
In my view, cloud computing must be vastly helpful to project managers – enabling Gantt charts, budgets, etc to be held in a hosted environment, which may then be accessed by the staff members no matter their location through internet access.
Taking a current instance of a related application, Microsoft Challenge Server 2007 allows you to effectively manage and co-ordinate tasks, ranging from one-time projects to complex programmes throughout the complete challenge life cycle, designed to be accessible through net access.
Depending on who wants entry to what degree of knowledge, mission staff members are in a position to input updates informing the undertaking supervisor when exercise has been completed. And depending on the actual completion date of these tasks, and whether or not they are forward or delayed, the forecast completion dates on varied dependent activity, etc will modify in accordance so a true real time picture may be assimilated. For the supply of further element, the package deal also helps you to upload documents in Phrase, Excel and so on, which may be saved as attachments.
Cloud computing additionally brings a fundamental change in our working patterns, as we can setup anywhere, plug in to the internet and go. Undertaking managers are able to entry all their information and line of business applications anytime, any place.
By way of cost financial savings these are very transparent. A small enterprise can ‘lease’ the companies they require without any capital upfront costs, meaning no hardware upkeep, no air conditioning in your server room, no IT staff required, no office space requirements, no hardware or software going out of date, no backup issues, – the list goes on and on. It is simple to see the appeal – pay a month-to-month value to an IT service supplier and have all of your IT necessities sorted without having to spend tens of millions on operating your personal knowledge centre.
The only caveat is connectivity – all enterprise will need to have dependable fault tolerant internet connectivity, without it they are going to stop to perform in an IT sense.
Regarding safety, if anything security couldn’t be better. All your data is on the perfect hardware, in probably the most safe bodily environment, energy protected, continually monitored, regularly updated, run by the very best IT staff. There is no such thing as a such thing as one hundred per cent secure however it is the subsequent finest thing.
To conclude, the background to cloud computing is nothing particular – it has all the time been technically possible to supply a cloud computing service, however sometimes going back a couple of years most customers solely had dial up modems operating at 56k so solely the money wealthy companies could afford excessive speed connectivity wanted to run or access remote information, but with the arrival and large progress of broadband and low cost connectivity to Internet the power to ship this service to the lots is now a reality.
IT is a Microsoft Gold Licensed Associate and small business specialist, providing managed, outsourced IT services.
In opposition to – Jason Timber, principal of unbiased consultancy J A Timber Ltd
Most initiatives already function within a cloud: Stakeholders with hidden agendas; prevaricating sponsors; fuzzy estimates; key workforce members who get poached by different projects. Why would I wish to put my instruments right into a cloud as nicely?
OK, there are some benefits on the face of it – I can turn on performance and capacity as I need it; someone else manages the infrastructure for me; I get access to some new tools. But these benefits come with some significant downsides. Take into account the following for starters:
- Connectivity. Cloud computing only works when I’m connected. If I’m on a flight or working from a location with restricted web access, then I lose entry to my paperwork and tools. I can solve this by downloading the whole lot to my laptop, but that fairly effectively negates the entire idea of the cloud.
- Security. Initiatives are about gaining aggressive benefit – we develop new capabilities as a way to assist our organisations compete. This means that the data we manage is usually sensitive. Before I can entrust this knowledge to an exterior third party, I want forged iron guarantees that its integrity will probably be maintained. Few cloud distributors are prepared to offer such guarantees.
- Integration. If I would like a number of instruments, I’ll in all probability find yourself dealing with a number of cloud vendors. It now falls on me to combine these instruments, and to handle end-to-end service provision. Likewise if I have to combine my challenge administration tools with other enterprise applications, say for financial management. For inside instruments, this has probably already been done.
- Economics. Month-to-month per-consumer fees look nice for brief initiatives and small numbers of users. Because the challenge grows, they can turn out to be crippling. There’s a point the place it’s cheaper to run and handle my very own infrastructure.
- Vendor reliability. Many Cloud purposes are provided by small distributors who are still on the lookout for a business model. What occurs if they go bust in the course of my venture? I’ll must get my information back. I’ll need to find a alternative tool. I’ll need to retrain everyone. Do I want this risk? (Selecting a big vendor doesn’t eradicate this danger – Google won’t go bust any day quickly, but it’s nonetheless looking for a business mannequin for its cloud applications. If it could possibly’t discover one, it should shut them down, as occurred just lately with the Lively service.)
Beneath all this, the cloud is a fuzzy idea – it means vastly various things to different people. Software as a Service? Grid computing? Web 2.0? These have all by some means turn into entangled within the cloud. This implies that many individuals are looking on the cloud not for what it is, however for what it isn’t
The truth is, if an organisation has trouble getting its in-home IT staff to ship effective providers, then it’s going to in all probability have bother getting a cloud vendor to deliver those services. The cloud simply adds another layer of technical and contractual complexity to the picture.
Jason Timber helps folks untangle complicated technology, relationships, processes and governance. He’s presently principal of impartial consultancy J A Timber Ltd..