John A. Estrella

1 book

PMP Practice Makes Perfect: Over 1,000 PMP Practice Questions and Answers by Charles Duncan, Sami Zahran, John A. Estrella

PMP Practice Makes Perfect: Over 1,000 PMP Practice Questions and Answers

Charles Duncan, Sami Zahran, John A. Estrella

370 pages • paperback

nonfiction business informative medium-paced
Accidental Agile Project Manager: Zero to Hero in 7 Iterations by

Accidental Agile Project Manager: Zero to Hero in 7 Iterations

162 pages • paperback

nonfiction business economics informative medium-paced
Lessons Learned in Project Management: 140 Tips in 140 Words or Less by John A. Estrella
Lessons Learned in Project Management: 140 Tips in 140 Words or Less
—
John A. Estrella

Lessons Learned in Project Management: 140 Tips in 140 Words or Less

John A. Estrella

102 pages • digital • 2010

PMP Practice Makes Perfect: Over 1000 PMP Practice Questions and Answers by Rubin Jen, James Haner, Charles Duncan, Sami Zahran, John A. Estrella

PMP Practice Makes Perfect: Over 1000 PMP Practice Questions and Answers

Rubin Jen, James Haner, Charles Duncan, Sami Zahran, John A. Estrella

387 pages • digital • 2011

informative reflective medium-paced
Sample Exam Questions: Istqb Certified Tester Foundation Level by John A. Estrella, Maria C. Estrella

Sample Exam Questions: Istqb Certified Tester Foundation Level

John A. Estrella, Maria C. Estrella

204 pages • paperback

nonfiction technology medium-paced