Charlotte Edwards takes confidence from England's strong warm-up displays

England have touched upon some strong form heading into their World Cup campaign, now head coach Charlotte Edwards wants to see them translate it onto the big stage.

Edwards took over ahead of the English summer, which consisted of 14 games - six of them ODIs - in a dominant performance against West Indies before twin white-ball series defeats at the hands of India.

But a training camp in Abu Dhabi combined with four wins from as many warm-up games - against New Zealand, India and Australia - has Edwards' team right where she wants them heading into their World Cup opener against South Africa on Friday.

"The players are really responding well, certainly to a slight change of style," Edwards said on Wednesday. "Hopefully we've seen the results over the last four games, which have been really positive. We're not getting carried away, don't worry, but we know that we're on the right track and we're tracking really well moving into the first game."

England followed two tight wins against New Zealand by beating co-hosts India by 153 runs and Australia, the defending champions, by four wickets.

Among the most notable performances for England were Heather Knight scoring runs in her first match since tearing her hamstring in May. Knight made 41 off 48 in the first warm-up with New Zealand and Edwards described her as "vital to our success out here".

Middle-order batters Sophia Dunkley, Alice Capsey and Emma Lamb all made runs, Lamb particularly impressive with three half-centuries in four outings.

Nat Sciver-Brunt, who took over the captaincy from Knight this year following the Ashes defeat that also cost then-head coach Jon Lewis his job, proved she would be key for England by retiring out on 120 as her side amassed 340 for 9 in their win against India.

Legspinner Sarah Glenn shone with 5 for 32 from seven overs to help reduce Australia to 247 all out from 34.4 overs. Prior to that, she had played just twice for England during their home summer, in one ODI and one T20I against West Indies before being overlooked for India's tour.

"There's never a friendly against an international opposition, so I think we've taken a lot of confidence, not necessarily around the result, but the way we've played," Edwards said. "I feel we're really nicely placed."

England's struggles in the field and their ability to cope under pressure had been talking points since their group-stage exit at last year's T20 World Cup and the Ashes, where they lost all seven matches contested in the multi-format series. But Edwards insisted there were no lingering scars from those experiences.

"You'll be pleased to hear we've been fielding really well, that's something that we obviously wanted to work on," she said. "So I'm really pleased with how the four games have gone and we've been put in some pretty tough situations at times as well. Under pressure, the players have responded really well.

"I've not spoken about anything about the past," she added. "It's all about looking forward with this group now. We've created an environment where it's about taking accountability now and we've got real clarity on how we want to play the game.

"Hopefully that clarity is going to help this team under pressure, because I don't think we'll leave a stone unturned in terms of our prep. The signs have been really strong so far in terms of the development I've seen in the last six months. I'm just hoping we can take that now onto the big stage."

Edwards has vast World Cup experience in India, having made her first and last appearances at the tournament there, in 1997 and 2013. More recently in Indian conditions, she has coached WPL side Mumbai Indians to two titles in three years of the competition.

And while Sciver-Brunt has been her standout self with the bat, it is her ability to bowl that remains under the spotlight. Because of a long-standing Achilles injury, Sciver-Brunt has bowled just 9.3 overs since the WPL final in mid-March, in which she took 3 for 30 in an eight-run victory over Delhi Capitals.

She took 2 for 23 in 5.3 overs during the second warm-up with New Zealand on September 20 and conceded 22 off four wicketless overs against India five days later.

The luxury of a four-pronged spin attack reduces England's reliance on the seam bowling of Sciver-Brunt, whom Edwards expected to be able to bowl a full match allocation of ten overs if required.

"We are very lucky, we've got four of the best [spinners] in world cricket in my opinion," Edwards said. "We knew that they were going to play a big part when we selected this squad. That comes from my experience of coaching out here, that spin's played a massive factor even in T20 cricket and WPL cricket.

"Nat's ready to go. She's bowling. She hasn't bowled in every warm-up game, but she's doing lots of training overs as well. She's in a really good place physically, so we are hoping to get ten overs out of Nat.

"We're going to have to really monitor her workloads throughout this tournament clearly, like any of the fast bowlers, depending on how hot it gets," Edwards added. "Nat loves bowling and I think it helps her batting. She's been probably one of the most successful bowlers in the WPL over the last few years. So we're hoping to continue that form into ODI cricket."