Browse

The Agile methodology is a way to manage a project by breaking it up into several phases. It involves constant collaboration with stakeholders and continuous improvement at every stage. Once the work begins, teams cycle through a process of planning, executing, and evaluating. Continuous collaboration is vital, both with team members and project stakeholders.

In this FAQ article, we share everything you need to know about Agile methodologies, Agile project management, and Agile methodology frameworks. We’ll also explain how you can use our Agile teamwork template to get started with Agile even faster.

Amazon ECS Service Connect simplifies service discovery, connectivity, and traffic observability for Amazon ECS. It helps you build applications faster by letting you focus on the application code and not on your networking infrastructure. You can use ECS Service Connect to define logical names for your service endpoints and use them in your client applications to connect to dependencies. ECS Service Connect helps send your traffic to healthy endpoints and provides rich traffic telemetry in the ECS console and in Amazon CloudWatch. Native ECS deployments are more robust with ECS Service Connect, as it supports automatic connection draining that helps your client applications switch to a new version of the service endpoint without encountering traffic errors.

With ECS Service Connect, you can:

• Set the way client applications connect to their dependencies in just one step

• Write and operate resilient distributed applications with logical naming

• Monitor and distribute traffic between ECS tasks without deploying and configuring load balancers

• Deploy services faster and deliver seamless integration of ECS microservices comprising an application

Boundary value analysis is based on testing at the boundaries between partitions. It includes maximum, minimum, inside or outside boundaries, typical values and error values.

It is generally seen that a large number of errors occur at the boundaries of the defined input values rather than the center. It is also known as BVA and gives a selection of test cases which exercise bounding values.

This black box testing technique complements equivalence partitioning. This software testing technique base on the principle that, if a system works well for these particular values then it will work perfectly well for all values which comes between the two boundary values.

Guidelines for Boundary Value analysis

If an input condition is restricted between values x and y, then the test cases should be designed with values x and y as well as values which are above and below x and y.
If an input condition is a large number of values, the test case should be developed which need to exercise the minimum and maximum numbers. Here, values above and below the minimum and maximum values are also tested.
Apply guidelines 1 and 2 to output conditions. It gives an output which reflects the minimum and the maximum values expected. It also tests the below or above values.