WE SIMPLIFY THE COMPLEXITY OF MAINTAINING JAVA CODE

 

 

Debug, Enhance, Tune and Document in just a few minutes

WATCH THE DEMO

Our Selected Client List

  • ibm
  • ge
  • disney
  • hp
  • emc
  • aig
  • vmware
  • cisco
  • verizon
  • wells
  • fiserve
  • fed
  • usarmy
  • canada

 

Effort Saved

30% - 40%

Maintenance Effort Saved

Downloads

250,000+

Product Downloads

Testimonials

Testimonials

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Learn what MaintainJ can do for you

 

Save 35% of investigation effort while debugging

Debugging Without MaintainJ

Debugging With MaintainJ

 

Locate the bugs in just a few minutes!

Investigating a defect usually takes 40% of the total effort spent on bug fixing. With MaintainJ, you need only 5% of the effort (2 hours instead of 2 days). MaintainJ does this by enabling you to quickly find the method or JSP or SQL where the bug exists. Once you identify where the bug is, it is easy to fix.

Watch the demo to see how you can debug a complex 8000 class Java application in just 2 minutes.

DUBUGGING DEMO

 

 

Save 20% of enhancing effort

Reduce enhancing effort by understanding the design of similar features

Most enhancements involve adding new features. The design for a new feature would often be similar to the design of an existing feature. Once we understand the existing feature, a new feature could easily be built by imitating the existing feature.

MaintainJ helps you to quickly understand the existing features, thereby enabling you to build new features much quicker.

Other enhancements would involve enhancing existing components. Using MaintainJ, you can quickly find the components to enhance.

ENHANCING DEMO

 

Enhancing Without MaintainJ

Enhancing With MaintainJ

 

Save 40% of response time tuning effort

Tuning Without MaintainJ

Tuning With MaintainJ

 

Locate hotspots in minutes and optimize!

The first task of tuning is to locate the hotspots. The second task is to find ways to optimize them. Other tuning tools may be good with the first task, but they don't provide insights into how the use case works at runtime. MaintainJ helps you to do both.

Besides identifying the hotspots like methods that take long time, MaintainJ can also identify the method calls that are called repeatedly to retrieve the same data from database. By caching the data returned by these methods, you could reduce the response time of a use case.

Watch the demo to see how you can find the hotspots and candidate methods for caching in an 8000 class Java application in just 2 minutes.

TUNING DEMO

 

 

Save 90% of documentation effort

Generate UML diagrams in 2 minutes!

To document a use case, first you need to understand the use case and then draw the diagrams. MaintainJ combines these two steps. If you normally take 2 days to document a complex use case, now you can do it in just 1 hour.

MaintainJ generates the class and sequence diagrams at runtime while you run a use case. Hence, the generated diagrams represent the truth, not your understanding of the truth. MaintainJ's diagrams show response time of each call, the runtime parameter data and runtime SQL statements.

DOCUMENTING DEMO

 

Effort to draw sequence and class diagrams with and without MaintainJ

 

 

Save 75% of ramp up effort when starting on a new project

Ramp up effort when starting on a new application

Deliver in the first week on a new project

Most developers take up to 4 weeks before they start delivering on large new Java applications. This time is spent in understanding the design, many Java frameworks used in the application, some of which may be unfamiliar to the developer.

Using MaintainJ's runtime analysis features, new developers can start fixing the defects and performing minor enhancements in the first week itself, regardless of the developer's familiarity with the design, frameworks used and the size or complexity of the application.

 

 

Get Started with MaintainJ

The wizard below shows the download links and installation and configuration video relevant to your application. For detailed installation instructions, please check the user guide.

What is the type of your application?

Web App Core Java App Applet JUnit None of these