top management

Load Modeling in performance testing

Load modeling is the first phase of the performance testing in which certain specific tasks are performed such as conducting performance requirement gathering workshop: This usually is conducted with the top level management to understand their perception regarding number of users, critical scenarios (may be top 10, top 5) for the application catering to the business. Top management definitely have their own understanding on the critical areas which need more focus while load and performance testing. This might vary from the focus areas defined by the end users or project members.

A load test environment need to be prepared based on the above requirements, which include populating database for appropriate values, setting up proper monitoring instances etc.

This all has to be managed by a team comprising of performance analysts, performance engineers, business users, management representatives etc. The performance engineers are supposed to prepare scripts on application with the help of some toolset.

5 reasons of top level customer expectations missing in requirement study document

As stated in previous two blogs, top level expectations gathering is very crucial during the business study and requirement gathering phase. And respectively I mentioned how vendor and customer can be careful (and should be) about that. Although it is rare and unexpected, but there are instances where customer organization top level management may not involve in a new software development project. This could have various reasons but could lead to only a single road – where the end is DISASTER. If this so happens, the chances of project getting hurt are manifold. It will precisely and ultimately lead to project failure. The reasons could be many, but to my mind following come at the top:

1. Customer Top management presumes that their involvement requirement is only for signing agreements, papers, reviews and sign-offs. If that so, they will have almost negligible awareness that how critical it is for them to get their expectations and requirements (top level) during requirement study phase. After all it is an investment of time, resources and money. Instead of getting a jolt at a final stage about getting the unexpected or not getting the expected, it is better to explain right in the beginning their own requirements and expectations from the product in detail.

2. Vendor’s management role is very crucial during this phase. They have to take initiative in explaining the top management about the benefits of the product being proposed. How it is going to enhance the processes in the organization, the change in roles etc.

3. Assume a situation where there is a pressure from user level for a solution or a product at customer end. The management is not sure about the product. Without horizontally analyzing various solutions available, they decide to go for a particular vendor or product just for the sake for fulfilling requirement. Although it will be rare, but even it is there at a very low intensity, it need to be addressed.

4. Customer top level assumes that the solution being invested into is meant only for user level and not organization level. This is a wrong assumption. Any investment – small or large- has to have benefits for the organization and top management on the cards.

5. Customer top management overestimates their users and assume that they will be able to drive the project without top management’s involvement. This does happen but very rarely, in very organized structures.

Customer’s role in business study and requirement gathering phase of a software project

Usually it is the customer top level person who is project sponsor for a software development project, be it in-house or from a software development vendor. A Project Sponsor may presume that his/her roles during the project would be – sign agreement and papers, assign roles down the line for the project, monitor/review project at various stages etc. A critical and crucial role is overlooked that of getting into the project especially during atleast vendor’s business study and requirement gathering stage. It is not only important for project sponsor and directors to be part of this stage but equally important is to involve all top management in that.

In brief, Customer Top management has to fully understand the benefits being proposed by the vendor that will be produced by the software when it is in use. They should also participate fully in business study and requirement gathering meetings to define and freeze their own expectations from the project/product/software/vendor.

Vendor’s role in involving customer top management while requirement gathering phase

The most critical stage in software project lifecycle is business study and requirement gathering. Vendor has to be very cautious and careful in understanding all levels expectations from the product they are going to build for the customer. Skipping top level at this stage could be disastrous for both. As a vendor, if you don’t involve customer top management while gathering requirements – you are inviting a mishap!

Customer top Management involvement is very critical during the business study and requirement gathering phase of a software project. The expectations of top management shall invariably be different as compared to other stakeholders of the software project at customer end. Assuming that the requirements gathering from process owners or end users will be sufficient for developing software will be a misconception. A detailed discussion for capturing requirement and understanding top management perception is critically important to lead to a successful completion of the project.

At the Vendor end – the Project Manager has to ensure that besides capturing user level requirements, it is essential to highlight the benefits to the top management being proposed for them from the product. It is not desirable but mandatory to freeze top level expectations at business study and requirement gathering stage.